Apex Changelog

Version 3.3.0-incubating - 2016-02-08

Sub-task

[APEXCORE-104] - Expand Module DAG
[APEXCORE-105] - Support injecting properties through xml file on modules.
[APEXCORE-144] - Provide REST api for listing information about module.
[APEXCORE-151] - Provide code style templates for major IDEs (Eclipse, IntelliJ and NetBeans)
[APEXCORE-182] - Add Apache copyright to IntelliJ
[APEXCORE-194] - Add support for ProxyPorts in Modules
[APEXCORE-226] - Strictly enforce wrapping indentation in checkstyle
[APEXCORE-227] - Enforce left brace placement for anonymous class on the next line
[APEXCORE-230] - Limit line lengths to be 120
[APEXCORE-239] - Upgrade checkstyle to 6.12 from 6.11.2
[APEXCORE-248] - Increase wrapping indentation from 2 to 4.
[APEXCORE-249] - Enforce class, method, constructor annotations on a separate line
[APEXCORE-250] - Exclude DtCli from System.out checks
[APEXCORE-267] - Fix existing checkstyle violations in api
[APEXCORE-270] - Enforce checkstyle validations on test classes
[APEXCORE-272] - Attributes added to operator inside Module is not preserved.
[APEXCORE-273] - Fix existing checkstyle violations in bufferserver module
[APEXCORE-306] - Recovery checkpoint handing in iteration loops

Bug

[APEXCORE-58] - endWindow is being called even when the operator is being undeployed
[APEXCORE-83] - beginWindow not called on recovery
[APEXCORE-193] - apex-app-archetype has extraneous entry that generates a warning when running it
[APEXCORE-204] - Update checkstyle and codestyle to be the same
[APEXCORE-211] - Brace placement after static blocks in checkstyle configuration
[APEXCORE-263] - Checkpoint can be performed twice for same window
[APEXCORE-274] - removeTerminatedPartition fails for Unifier operator
[APEXCORE-275] - Two threads can try to reconnect to websocket server upon disconnection
[APEXCORE-278] - GenericNodeTest clutters test logs with unnecessary statement
[APEXCORE-296] - Memory leak in operator stats processing
[APEXCORE-300] - Fix checkstyle regular expression
[APEXCORE-303] - Launch properties not evaluated

Improvement

[APEXCORE-40] - Semver dependencies should be in Maven Central
[APEXCORE-162] - Enhance StramTestSupport.TestMeta API
[APEXCORE-181] - Expose methods in StramWSFilterInitializer to get the RM webapp address
[APEXCORE-188] - Make type graph lazy load
[APEXCORE-199] - CLI should check for version compatibility when launching app package
[APEXCORE-228] - Add maven 3.0.5 as prerequisites to the Apex parent pom
[APEXCORE-229] - Upgrade checkstyle maven plugin (2.17) and checkstyle dependency (6.11.2)
[APEXCORE-291] - Provide a way for an operator to specify its metric aggregator instance
[APEXCORE-305] - Enable checkstyle violations logging to console during maven build

New Feature

[APEXCORE-3] - Ability for an operator to populate DAG at launch time
[APEXCORE-60] - Iterative processing support
[APEXCORE-78] - Pre-Checkpoint Operator Callback
[APEXCORE-276] - Make App Data Push transport pluggable and configurable
[APEXCORE-283] - Operator checkpointing in distributed in-memory store
[APEXCORE-288] - Add group id information to apex app package

Task

[APEXCORE-24] - Takes out usage of Rhino as it is GPL 2.0
[APEXCORE-186] - Enable license check in Travis CI
[APEXCORE-253] - Apex archetype includes dependencies which do not belong to org.apache.apex
[APEXCORE-298] - Reduce the severity of line length check
[APEXCORE-301] - Add "io" as a separate import to checkstyle rules
[APEXCORE-302] - Update NOTICE copyright year
[APEXCORE-308] - Implement findbugs plugin reporting
[APEXCORE-317] - Run performance benchmark for the Apex Core 3.3.0 release

Version 3.2.0-incubating - 2015-10-23

Bug

[APEX-56] - Controlled plan modification on operator shutdown
[APEX-88] - Stray directories under working directory when running tests using StramLocalCluster
[APEX-89] - Javascript error when launching app on CDH 5.2 (hadoop 2.5.0)
[APEX-93] - Persist operators need a re-deploy after a sink being persisted is dynamically partitioned
[APEX-96] - AsyncFSStorageAgent loses synccheckpoint flag value during serialization/deserialization
[APEX-97] - syncCheckpoint property on AsyncFSStorageAgent not working
[APEX-98] - WindowGenerator.getWindowMillis loses precisions
[APEX-100] - StreamingContainerManagerTest.testAppDataPush uses hardcoded port
[APEX-101] - Negative Memory reported for Application Master
[APEX-102] - AppDataPushAgent Not Adding timeBuckets and dimensionsAggregators
[APEX-111] - dtcli: show-logical-plan with app package does not list the applications in the app package
[APEX-112] - Property change on logical operator converts from null to "null"(string)
[APEX-113] - Application Master not setting correct temp location
[APEX-114] - Stateful Stream Codec Exception
[APEX-117] - When Using Double Max Aggregator Data Stops Being Pushed By AppDataPushAgent
[APEX-118] - Sometimes the collection of metric values passed to an AutoMetric aggregator is empty
[APEX-120] - AsyncFSStorageAgentTest unit tests fail
[APEX-121] - Making sure that state is transferred to client for Statefull Codec
[APEX-126] - handleIdleTime Called Outside Of The Space Between beginWindow and endWindow
[APEX-149] - In secure mode non-HA setup STRAM web service calls are failing
[APEX-159] - StramMiniClusterTest.testOperatorFailureRecovery succeeds with unexpected error condition
[APEX-184] - When There Are 8 Or More Subscribers Buffer Server Can Become Blocked
[APEX-198] - Unit tests created remnant directories outside of target directory
[APEX-212] - Null pointer exception after all physical operators are removed.

Task

[APEX-16] - Configure Checkstyle plugin
[APEX-124] - Set the default temp location in pom

Improvement

[APEX-22] - Ability to re-declare ports
[APEX-68] - Buffer server should use a separate thread to spool blocks to disk
[APEX-115] - Use containers set temp location

Version 3.1.0

Bug

[APEX-12] - Fix Base Operator To Not Show Name Property In App Builder
[APEX-35] - Test exceptions due to missing directory in saveMetaInfo
[APEX-36] - FSStorageAgent to account for HDFS lease when writing checkpoint files
[APEX-37] - Container and operator json line file in StreamingContainerManager should not be appended from previous app attempt
[APEX-43] - SchemaSupport: TUPLE_CLASS attribute should use Class2String StringCodec
[APEX-56] - Controlled plan modification on operator shutdown

Improvement

[APEX-13] - Unblock operator thread from checkpoint writes

Version 3.0.0

Add jersey client jar for app execution
Must catch NoClassDefFoundError when processing operator classes in jar, previously catching Throwable was changed to catching Exception
Do not catch throwable in DTCli and exit immediately when worker thread throws an error
Depend on published netlet version
Catch throwable when executing command because launching an app can throw java.lang.VerifyError: bad type on operand stack
Removed runOnlyOnce when generating dt-git.properties and generate even when not using release profile
Undeploy heartbeat requests are not processes if container is idle
Fix potential NPE
Comment hide the actually type for string types(URI, URL, Class etc) and add 2 missing wrapper types
Fixed typo in webservice url for get-physical-plan command
Resolve deleting checkpoint in different thread
Removed duplicate code and added unit test for json stream codec
APEX-11 #resolve added checkpoint metric
Have default connect and read timeouts because the jersey defaults are infinity and that blocks threads and those threads can't be interrupted either
Removed invalid app data push annotation
Use FileContext instead of FileSystem to write the meta json file
Comment added required memory and required vcores in the appinfo
Comment filter abstract types from getAssignableClasses call and rename initializable to instantiable
Deploy all artifacts by default.
Comment fix the bug in trimming the graph
HA support for stram webservice filter.
Removed dependencies in filter to hadoop classes with private audience as their interface has changed from Hadoop 2.2 to 2.6
Related doc updates
Comment Prune the external dependencies from type graph and break the type circle
Fixing class not found issue due to missing dt-common jar.
Resolve removed old alert support in stram
Use tokens from Credentials as UserGroupInformation.getTokens() returns HDFS Namenode hidden tokens that should not be passed to containers.
Support for RM delegation token renewal in secure HA environments
Resolve fixed bug when custom metric keys are not stored correctly in meta file
Comment Use apache xbean shaded asm to resolve jdk 8 class and avoid conflict with old asm version that hadoop depends on
APEX-5 #resolve Set APPLICATION_PATH for unit tests that launch an app
Resolve Added dependency on dt-engine in test scope of archetype
Corrected the place to get pom.properties for version info
Token authentication support for buffer server
Adding default aggregator for primitive customMetrics
Netlet has a few fixed related to non firing OP_CONNECT call, so test against those.
Print stack trace when exception occurs
Commented out app master mb in properties.xml
Ability to extract javadocs as xml
Moved PAYLOAD_VALUE out of default case. Count number of skipped payload tuples.
Resolve fixing ASM signature visitor to add upper bound to Object for unbounded wild card entries
Removing unused imports
Addressing review comments
Reverting code format change
Resolve Added END_STREAM to be distributed to physical nodes. Introduced debug message for default case.
Comment removed the coding convention
Resolve Changed reading of portTypeInfo, port annotations in operator discoverer to read from ASM
Added test case for operator discoverer
Updated Type Discovery tests to getPortInfo via ASM instead of reflection API
Addressing review comments
Removed condition for public, final, transient ports when generating typeGraph using ASM
Added a class for storing input, output port annotations
Added port type info handling for ports other than DefaultInputPort and DefaultOutputPort types
Updated a test case for the same
Adding annotations to list.. Missed in previous commit
Added rescan of typegraph to capture operator ports
Changing ASMUtil utility methods to public
Addressing review comments.
Correcting jar entry name
Updated a test after merge
Removed system.out print from test cases and added debug print on failure
Removing temp file
Reversed the order of setting jvm_options for app master
Resolve Added validation for root operator should be input operator in logical plan validation
Fixing formatting and added lincense header
Removed extra line spaces
Correcting output port in dt-site.xml stream connection
Resolve Added validation for root operator should be input operator in logical plan validation
Fixing formatting and added lincense header
Removed extra line spaces
Correcting output port in dt-site.xml stream connection
Removing white spaces
Renaming the properties to reflect the code change
Comment add the missing open tag
Removed unnecessary depedency
Resolve Remove unnecessary unpack in app package archetype
Resolve support java.lang.Class and resolve uiType to special types
Resolve update dependency to dt-common in archetype
Resolve added the container jvm options for app master
Resolve attach apa file as an artifact
Resolve test app package should depend on dt-common instead of dt-engine
Removed additional license header
Removed incorrectly left in license headers due to incorrect formatting
Put back revision info.
Added a TODO note for handling of stram delegation tokens for future
Comment Add dag attributes to LogicalPlanSerializer
Using resolveType method in OperatorDiscoverer to describe an attribute completely
Switch to Java7 and update compiler plugin.
Remove invalid module references.
Separated out HA token creation from non-HA case as it involves special handling that is subject to change if Hadoop's internals change.
Resolve - Add all resource managers to RM delegation token service.
Fix CLI script.
Stram directory is moved to engine
Fix depenency plugin version (2.3 shipped with maven 3.2.5 pulls dependencies from test scope)
Setup the pom files for OS with optimized dependencies
Changed the license header to Apache 2.0 license.

Version 2.1.0

Bug

[SPOI-3732] - Get User Info APIs creates users
[SPOI-3816] - Ingestion UI: Node server should store pipelines on hdfs rather than local filesystem
[SPOI-3820] - Ingestion UI: Rest calls to gateway from Node server fails
[SPOI-3845] - BlockSynchronizer sometimes misbehaves when BlockReader is killed.
[SPOI-3862] - Ingestion UI - left/right margins have no width
[SPOI-3876] - Review the changes done to DimensionsComputation for HadoopWorld Demo
[SPOI-3940] - Demo app package version stuck at v1.0-SNAPSHOT
[SPOI-4029] - PiJavaScript demo pi calc operator fails to re deploy
[SPOI-4067] - Launch of ingestionApp using DTCP is failing
[SPOI-4070] - Stray directory /opt/datatorrent/current/datatorrent is created after installation.
[SPOI-4077] - Ingestion UI: Create option to scan the directory recursively
[SPOI-4079] - Gateway does not retain listen address specified during installation
[SPOI-4080] - Gateway guard hides errors with restarts
[SPOI-4081] - Ingestion UI: pipeline table doesn't auto refreshes
[SPOI-4085] - UI: wrong application selection after sorting in pipeline instances table
[SPOI-4087] - Relaunch functionality keeps relaunching multiple apps
[SPOI-4094] - Ingestion app tests failing and empty directory getting created under target that are not removed
[SPOI-4128] - Need to explain difference between properties & state holding data structure
[SPOI-4175] - Remove directory prop from base block reader and ftp block reader from ingestion
[SPOI-4229] - committed function not getting invoked in local mode
[SPOI-4352] - App Builder uiType not present for several classes
[SPOI-4362] - Remove dependencies on DirectoryScanner from OperatorDiscoverer when used in stram
[SPOI-4691] - DT console shows negative memory size for killed application
[SPOI-4702] - IndexOutOfBoundsException in Stram due to counters in AbstractBlockReader

Improvement

[SPOI-3592] - Clean up appInstance widget definitions
[SPOI-3783] - Remove gateway port automatic re-selection on startup feature
[SPOI-3932] - demos ui references web services v1
[SPOI-3944] - Ingestion UI : Display pipelines progress
[SPOI-3945] - UI: Add multiple input support
[SPOI-3946] - Create an auto scaling scheme for the Block Reader and Writer
[SPOI-4003] - Ingestion app: add a feature to re-try failed blocks
[SPOI-4026] - Aggregated counters are not published via web-socket in the logical operators topic
[SPOI-4048] - Block application launch during critical system issues
[SPOI-4078] - Gateway address argument validation during installation and launch
[SPOI-4551] - Enhance Gateway API to return AppIDs for a given application name
[SPOI-4578] - Allow supporting archive jars in configuration definition for app packages
[SPOI-4728] - Support -originalAppId when launching apps through the DT Gateway API
[SPOI-4751] - Upgrade sniffer maven plugin to the latest version

New Feature

[SPOI-3028] - [HDHT] Hive Interoperability
[SPOI-3029] - [HDHT] Export to ORC Format
[SPOI-4050] - AppData UI Dashboard page
[SPOI-4093] - Ingestion UI: Control for triggering scan of files
[SPOI-4636] - Added $? feature in dtcli and use it in CLIProxy
[SPOI-4718] - CLI commands to support variable arguments

Task

[SPOI-3242] - Rethrow the exceptions being caught in catch block of operators.
[SPOI-3502] - Create the landing page for the UI of ingestion application
[SPOI-3504] - [Ingestion UI] Create views for creating a pipeline and its description
[SPOI-3762] - Provide installation version option for installer
[SPOI-3763] - Update document export tokens
[SPOI-3870] - Implement transformation functions for rainier poc1
[SPOI-3871] - Filter records based field values for rainier poc1
[SPOI-3872] - Generate audit and bad record logs for rainier poc1
[SPOI-3970] - Ingestion UI : Use the console package
[SPOI-3981] - Remove unused imports
[SPOI-4040] - Add an operator that keeps track of failed files
[SPOI-4122] - [UI] : Display list of skipped files on UI when overwrite flag is false
[SPOI-4172] - After effects of removing threshold property from BlockReader in ReaderWriter partitioner/stats-listener
[SPOI-4369] - [AppData][AppDataTracker] Deserializer operator
[SPOI-4385] - Create metrics aggregators - sum, min, max, count
[SPOI-4544] - Custom metrics can be cumulative or per window which can be statically declared by the operator developer
[SPOI-4653] - Create Aggregators registry in AppDataTracker
[SPOI-3767] - Auto scaling of BlockReader using partitioning
[SPOI-4748] - Add data query to custom metrics store

Bug

[MLHR-1614] - AbstractFSWriter in append mode is not fault-tolerant
[MLHR-1620] - Remove close file from AbstractFSWriter
[MLHR-1637] - Cleanup skipping of records from setup of FSDirectoryInputOperator
[MLHR-1643] - FileSplitter recovery fails
[MLHR-1644] - Add Mock Server Libraries in unit tests of database/key value store operators
[MLHR-1653] - Remove JavaScriptOperatorBenchMark form library
[MLHR-1656] - AbstractFileOutputOperator LeaseExpired exception when cache reaches its threshold
[MLHR-1668] - Stateless Partitioner in case of parallel partition ignores parallel partition count (except the first time define partitions is called)
[MLHR-1687] - AbstractBlockReader threshold breaks the idempotency
[MLHR-1708] - Duplicate data read from kafka if kafka partitions are less than DT partitions
[MLHR-1712] - The directory under which the idempotent state is stored should be relative to the app directory so that the state is copied on relaunch
[MLHR-1723] - FTPStringInputOperatorTest fails on Windows OS

Improvement

[MLHR-1547] - Integration of Idempotent storage manager to Directory scanner
[MLHR-1621] - Parititon Couchbase Output Operator
[MLHR-1632] - Add couchbase mock to couchbase tests.
[MLHR-1634] - Improve the BlockReader partitioning scheme to accommodate ingestion rate
[MLHR-1641] - Improve the BlockReader
[MLHR-1661] - Ability to override the stream-codec of input port in AbstractFileOutputOperator
[MLHR-1684] - Improve file splitter not to emit all files in one shot and hold scanned file names in memory
[MLHR-1694] - BasicCounters improvements

New Feature

[MLHR-1355] - Supports secure hadoop cluster in the installer
[MLHR-1497] - Operators for ElasticSearch
[MLHR-1578] - UI Auth: UI to show different tabs and/or buttons for different user permissions

Version 2.0.1

Bug

[SPOI-4379] - Operator removed from physical plan due to invalid SHUTDOWN status
[SPOI-4381] - Queue size missing on physical operator page
[SPOI-4382] - queueSize port metric reports bogus values
[SPOI-4384] - Recovery fails due to corrupted checkpoints.
[SPOI-4437] - DTCli not recognizing $HOME variable set

Improvement

[SPOI-4728] - Support -originalAppId when launching apps through the DT Gateway API
[SPOI-4390] - Replace 'start time' on console to 'Up time'

Version 2.0.0

Bug

[SPOI-4046] - Gateway /containers?states={state} call returns erroneous state information
[SPOI-4057] - License can not be upgraded to Evaluation / Production License
[SPOI-4037] - CONTAINERS_MAX_COUNT in sandbox prevents demos launch from dtcli
[SPOI-4008] - HDHT Error while flushing write cache
[SPOI-3837] - Partitioner interface semantics broken in 2.0.0 physical plan implementation]
[SPOI-3901] - twitter demo app package launch throws NoClassDefFoundError
[SPOI-3900] - Gateway gets 400 error when phone home
[SPOI-3922] - dtcli does not show output port attributes.
[SPOI-3934] - DT CLI Needs to validate user inputs
[SPOI-3054] - # Of Tuples Produced != Number Of Tuples Output By Unifier When Repartitioning
[SPOI-3210] - HDHT DTFile reader bug
[SPOI-3340] - Settings in ~/.dt/dt-site.xml don't override app package defaults
[SPOI-3349] - Can we document how to enable password security in gateway
[SPOI-3365] - Launch App Package does not honor -local option
[SPOI-3369] - Implement the pam authentication as a hadoop authentication handler
[SPOI-3396] - launch command should be able to specify local conf file when launching app package
[SPOI-3397] - DT Gateway doesn't start on Mapr 4.0.1
[SPOI-3402] - Checking the UID for Dtadmin
[SPOI-3419] - KafkaAdsDimensionsDemo demo available with installer fails
[SPOI-3420] - Installation issues on HDP 2.2
[SPOI-3469] - gateway, dtcli fail to start in development mode
[SPOI-3503] - AppPackage tests produce 100+GB files
[SPOI-3522] - MaxEventsPerSecond for Flume Ingestor should adjust for partitioned instances
[SPOI-3528] - Installer does not show relevant error if nonexistent env file passed as argument and finishes silently with defaults
[SPOI-3548] - browser inconsistencies with table
[SPOI-3550] - Confusing Breadcrumb navigation on Application Page
[SPOI-3555] - Unifier names should not be links to nonexistent pages
[SPOI-3594] - Systems Diagnostic produces conflicting results for Hadoop installation
[SPOI-3595] - Correctly Implement the clone method in platform.
[SPOI-3608] - User Profile and User Management should not show when auth is disabled
[SPOI-3613] - RBAC Configuration screen is completely missing after recent changes
[SPOI-3628] - Pubsub websocket auth not working with kerberos frontend authentication
[SPOI-3638] - Cant assign roles to user in console
[SPOI-3644] - Develop Tab Can not be seen on naviagation bar
[SPOI-3646] - Error creating new config xml file in package
[SPOI-3647] - MR Operator demo throws null pointer exception
[SPOI-3648] - Cant add admin permissions to existing roles
[SPOI-3654] - In passwd policy user can not change own password using ui console
[SPOI-3657] - Can't Launch Apps Using ui console if user is not the same as dtgateway user
[SPOI-3663] - modify certification scripts and gateway proxy to upload demo jars from repackaged malhar demos
[SPOI-3665] - DataTorrent logo link broken in console
[SPOI-3670] - Update DTCliTest to create app package like AppPackageTest.java
[SPOI-3672] - Uploaded license not used when launching app
[SPOI-3674] - License info not updated after license upload until page reload
[SPOI-3675] - Display Error in Sandbox. License Manager Error:null
[SPOI-3682] - doubleclick select active kills containers
[SPOI-3684] - Gateway deletes JSON app silently (no error) on PUT
[SPOI-3685] - Error message in launch app modal is not red
[SPOI-3686] - Launch properties do not get sent with the launch request
[SPOI-3689] - AppPackages APIs give 404 not found messages
[SPOI-3690] - APIs falsely report role assignments
[SPOI-3691] - API /ws/v1/config/hadoopInstallDirectory does not work
[SPOI-3708] - Gateway shows License error after license agent gets back to normal
[SPOI-3710] - Sandbox packaging invalid due to HDFS dependency
[SPOI-3712] - Exclamation point in DT cli tries to expand "event"
[SPOI-3713] - When CLI has a problem running a CLIProxy command, there is out of memory error from the gateway
[SPOI-3714] - Launch button from other screens should bring up launch modal
[SPOI-3716] - locality performance benchmarks operators failing with OOM exception
[SPOI-3717] - Insufficient license memory for Node Local Performance benckmark application
[SPOI-3718] - change high availability certification benchmarking to compare number of active containers instead of total number of containers
[SPOI-3720] - License manager not found returned from Gateway even though it returns valid license including agent info
[SPOI-3721] - Changes to XMLConfig to incorporate changed properties
[SPOI-3725] - NullPointerException in Certification-initDemo for PerformanceBenchmarkForFixedNumberOfTuples
[SPOI-3729] - Thread local validation failure for multiple ports between two operators
[SPOI-3732] - Get User Info APIs creates users
[SPOI-3733] - Can't Launch Apps Using UI or gateway APIs in kerberos environment
[SPOI-3734] - Remove macro from cli for application or add relevant application
[SPOI-3754] - Gateway can only restore roles once

Improvement

[SPOI-2036] - Ensure that definePartitions and partitioned are called for parallel partitioned operators
[SPOI-2955] - Provide tool-tip capability to RTS UI
[SPOI-3194] - Support PAM authentication mechanism as an agent for LDAP
[SPOI-3304] - Reorganize code to ensure easy consumability
[SPOI-3345] - Delete OperatorContext.PartitionTPSMax and .PartitionTPSMin
[SPOI-3346] - Delete OperatorContext.InitialPartitionCount
[SPOI-3366] - Update Eval license for RTS 2.0
[SPOI-3401] - Switch installer, gateway, console from using HADOOP_PREFIX to hadoop executable
[SPOI-3404] - Provide support for viewing/collecting YARN logs across the cluster
[SPOI-3415] - Remove defaults from dt-site.xml and add version
[SPOI-3418] - Remove dependency on /etc/datatorrent
[SPOI-3447] - Partitioning of couchbase input operator
[SPOI-3525] - Messages shown in installer and uninstaller are longer than 80 characters
[SPOI-3554] - Log-Level Setter for angular
[SPOI-3626] - appPackageDisplayName in /ws/v1/appPackages
[SPOI-3667] - Confirmation box to shutdown or kill apps should have "warm" colors
[SPOI-3668] - DTGateway logs are flooded with permission WARN logs
[SPOI-3694] - Populate launch properties with required properties of app
[SPOI-3697] - Add content-disposition so that app package download has a reasonable file name when downloaded from browser
[SPOI-3698] - Support URI codec out the box so that UI can set URI operator properties
[SPOI-4066] - Portable environment settings across releases

New Feature

[SPOI-3393] - Track recordings by a generated ID rather than startTime
[SPOI-3422] - Restore default roles with backend
[SPOI-3683] - Add download button to app package
[SPOI-3753] - "Reset to Defaults" for user roles

Task

[SPOI-3927] - Support per application configuration defaults and required properties
[SPOI-2809] - Implement password authentication as a hadoop authentication type
[SPOI-3115] - Update document with password authentication once UI supports user mgmt
[SPOI-3239] - HDHT store removal support
[SPOI-3351] - Abstract the reconciler used in Guava and Rainier to malhar
[SPOI-3368] - Configuration handling on major version upgrade
[SPOI-3371] - CLI to doAs the user specified by HADOOP_USER_NAME if security is enabled
[SPOI-3372] - Gateway REST service to only return rows the user is authorized to view
[SPOI-3373] - Gateway Websocket service to only publish to subscribers with info individual subscribers are authorized to view
[SPOI-3374] - Gateway to return 403 Forbidden for resources the user is not authorized to view or operations the user is not authorized to perform
[SPOI-3375] - Gateway support for permission based authorization
[SPOI-3376] - Gateway REST call to show what permissions the current user has
[SPOI-3377] - Gateway REST call to support role and permission management
[SPOI-3378] - HTTP Header auth support in Gateway
[SPOI-3381] - Implement Kerberos group to role mapping
[SPOI-3385] - Gateway ACL support at the application level
[SPOI-3390] - LDAP/AD support in Gateway
[SPOI-3405] - Implement Kerberos security context and security context filter in Gateway
[SPOI-3443] - Ingestion Application repo and package
[SPOI-3472] - Installer testing
[SPOI-3485] - Console repository relocation
[SPOI-3486] - Create HDHT section in Application Developer Guide
[SPOI-3517] - Document JVM_OPTIONS and QUEUE_NAME features in user docs
[SPOI-3519] - Add PAM auth user docs
[SPOI-3520] - Update RBAC user docs
[SPOI-3521] - Console user docs updates
[SPOI-3536] - Create hdfs output operator to write table files
[SPOI-3537] - write hdfs writer for small files to copy to vertica
[SPOI-3538] - Combine small file writer with vertica writer
[SPOI-3540] - Sandbox updates to support app package launches from console
[SPOI-3593] - Clean up import functionality for demo apps
[SPOI-3610] - Implement RBAC features for App Packages
[SPOI-3619] - Update console for the new app package REST API
[SPOI-3627] - Convert our REST API from v1 to v2 as we have made some backward incompatible changes in the REST API
[SPOI-3631] - Test HDHT recovery
[SPOI-3632] - Upgrade and test demos on 2.0.0
[SPOI-3633] - Set certain sensitive permissions "admin" role only
[SPOI-3634] - Allow default app instance and app package permissions for each user
[SPOI-3635] - Remove INITITAL_PARTITION_COUNT from demo app pkg properties
[SPOI-3636] - Upgrade and test demos on 2.0.0
[SPOI-3650] - Test demos on sandbox on dt 2.0.0
[SPOI-3651] - benchmarks for dt 2.0.0
[SPOI-3652] - list of current benchmarks
[SPOI-3653] - Document property changes needed run demos on 2.0.0
[SPOI-3661] - Update security section in operations guide
[SPOI-3662] - Operations Guide: Update application configuration section
[SPOI-3669] - Remove gateway jars api usage from benchmarking and use app pkg api instead
[SPOI-3695] - Documentation on System Alerts in the Gateway
[SPOI-3700] - run app memory usage benchmarks for 2.0
[SPOI-3701] - run performance benchmarks for 2.0
[SPOI-3702] - run high availability benchmarks for 2.0
[SPOI-3703] - Run Fs output operator benchmark
[SPOI-3704] - run performance across tuple size benchmarks for 2.0
[SPOI-3705] - Change jars api usage to apps package api usage in certification
[SPOI-3706] - Convert Malhar benchmark module to app package
[SPOI-3730] - Getting Started Guide updates

Bug

[MLHR-1237] - Scrolling log viewer with mouse does not trigger getting more log content
[MLHR-1242] - "last heartbeat" in killed container list shows date in 1969
[MLHR-1443] - Attempt reconnect if web socket connection is dropped
[MLHR-1523] - Physical operator ids sorted lexicographically
[MLHR-1552] - Port JMS Input operator changes to library.
[MLHR-1553] - shutdown and kill cmds still visible when ended apps are selected
[MLHR-1588] - New installation does not walk through welcome steps
[MLHR-1590] - App Instance dashboard cannot find Logical DAG widget for starting app
[MLHR-1591] - pending undeploy does not have an icon or color associated
[MLHR-1592] - webSocket does not reconnect if user logs out then logs back in
[MLHR-1593] - Installer should be ok with 404 errors when fetching HadoopLocation and dfsRootDirectory
[MLHR-1594] - DFS permissions error during install does not provide resolution steps
[MLHR-1595] - Installer asks for login even if auth is disabled
[MLHR-1606] - Change EDIT_AND_KILL_OTHERS_APPS to MANAGE_OTHERS_APPS
[MLHR-1609] - Physical Operators have an invalid heartbeat when PENDING_DEPLOY
[MLHR-1611] - Do not try to put or edit admin role in auth management page
[MLHR-1612] - New containers from websocket do not get jvm name
[MLHR-1615] - Feedback for retrieving ended apps
[MLHR-1619] - When launching app package, allow launch time parameters to be specified
[MLHR-1622] - YahooFinanceApplication throws null pointer exception on 2.0
[MLHR-1627] - Make twitter credentials into requiredProperties in app package
[MLHR-1631] - NullPointerException in launching HDFSBenchmarking App:TupleSize property missing in appResponse

Improvement

[MLHR-1190] - Infinite scroll mechanism in stram events widget
[MLHR-1234] - Add version information to system diagnostics screen
[MLHR-1555] - Remove dashboard component from main operations page
[MLHR-1571] - Height of app list should be determined by available space
[MLHR-1596] - Extract two-way infinite scroll behavior into directive
[MLHR-1597] - Fix FTP Input operator
[MLHR-1602] - Partitioning of couchbase input operator

New Feature

[MLHR-1228] - create profile storage object
[MLHR-1261] - AngularJS Migration - Tuple Viewer
[MLHR-1262] - AngularJS Migration - Tuple Recording
[MLHR-1354] - Auth management support in the UI

Story

[MLHR-975] - Migration from Backbone to Angular

Task

[MLHR-1292] - Recording View
[MLHR-1331] - Update the tuple recording topic
[MLHR-1586] - Remove DirectoryScanInputOperator from library
[MLHR-1601] - Re-arrange logstream app in dt application package format
[MLHR-1608] - Create a Block reader which emits Slice and doesn't read ahead of a block boundary
[MLHR-1617] - Sensitive permission assignment need dialog box warning with consequences
[MLHR-1618] - Update console for the new app package REST API
[MLHR-1623] - Create synchronizer for asynchronously processing streaming data for committed windows
[MLHR-1626] - Write unit tests for AbstractSynchronizer

Bug

[SPOI-2946] - Provide a tool that generates a license report based on license audit logs
[SPOI-2974] - Better error handling when license is expired
[SPOI-3147] - Issues with dynamic partitioning of Block readers
[SPOI-3192] - Send proxy user when making web service calls from gateway
[SPOI-3267] - HDHT Operator crash when launching application against existing store
[SPOI-3271] - Change port stats propogation test to check for cumulative buffer server bytes
[SPOI-3286] - HDHT WAL recovery crashing with NegativeArraySizeException
[SPOI-3287] - Research the types of data that can be stored in hive orc files
[SPOI-3288] - NullPointerException in StreamingContainerManager-> fillLogicalOperatorInfo
[SPOI-3289] - App Packages launch not reading required properties from dt-site.xml
[SPOI-3293] - Incorrect application name when launching JSON app.
[SPOI-3294] - Configuration setting from property.xml not effective for JSON app
[SPOI-3296] - npm install fails for malhar-ui-console
[SPOI-3297] - Remove keys from metric list in app dashboard widget.
[SPOI-3300] - Two operators named "Dimension Computation"
[SPOI-3305] - Create Sales Demo JSON Input Generator
[SPOI-3306] - Change Event Schema to default to Sales Schema
[SPOI-3309] - DT flume sink not draining under some circumstances
[SPOI-3313] - Setting attributes with JSON and properties app needs cleanup
[SPOI-3319] - NPE in FSStatsRecorder
[SPOI-3320] - The platform should use user folder in hdfs for storage
[SPOI-3323] - Gateway resource leak when RM is not running and/or during network problem
[SPOI-3325] - HDHT DTFile clean cache when reader close
[SPOI-3338] - Application level operator properties do not override "global" operator properties
[SPOI-3343] - Gateway was stuck

Improvement

[SPOI-2918] - Document Counters
[SPOI-3188] - Ability to interpret an input operator as a regular operator
[SPOI-3312] - OperatorAnnotation that enforces checkpointing to happen at application window boundary
[SPOI-3317] - Add sales generator tuples per window randomization controls
[SPOI-3318] - Add more dimensions and aggregates to Sales demo
[SPOI-3321] - Improve data variation between categories, regions, and discounts
[SPOI-3329] - Implement simple variable substitution in properties files

New Feature

[SPOI-2014] - Support for doc link for an operator
[SPOI-2931] - Make sure app packages work in sandbox
[SPOI-2989] - HDHT - Recovery

Task

[SPOI-2663] - Certify datatorrent on a CDH5 secure cluster
[SPOI-2702] - HDS - Generic time series query
[SPOI-2843] - Tracker ticket for work related to app package in Malhar
[SPOI-2945] - Allow application to start even if license manager is not running for production license file
[SPOI-2950] - Generate monthly alerts when the memory used crosses the licensed memory
[SPOI-3022] - Run jpa and jdbc tests on vertica installation in cluster
[SPOI-3098] - Scrub all components that make it to the release list of jiras
[SPOI-3119] - Generate audit logs in the applications as well
[SPOI-3153] - Certify datatorrent on HDP secure cluster
[SPOI-3156] - Tool to generate license report from a single Hadoop grid
[SPOI-3158] - Webservice for license report
[SPOI-3160] - Uptime debugging for license mgr
[SPOI-3161] - license mgr should write memory reported by each app in the logs
[SPOI-3184] - Test case to reproduce locality issue in CDH
[SPOI-3229] - New app will launch for production license even if no memory is available in license
[SPOI-3261] - Kafka one to many dynamic partitioning pilot
[SPOI-3269] - Support contact update
[SPOI-3278] - Research elastic search functionality to build operators
[SPOI-3280] - Create a model parser that loads the model mapping file and generates sql mapping
[SPOI-3282] - Create a vertica output operator
[SPOI-3283] - Start License Manager as part of Installation
[SPOI-3284] - Watch dog process for License Manager in Gateway
[SPOI-3299] - O15 demo: Dictionary for keys
[SPOI-3307] - Add Enrichment operator data file
[SPOI-3315] - O15 demo: Update widget configuration for sales schema
[SPOI-3335] - Kafka offset manager
[SPOI-3339] - Move FSStorageAgent to Malhar
[SPOI-3352] - Process OperatorCommand returned by stats listener
[SPOI-3411] - Create a feed processor operator that converts input event to table rows
[SPOI-3412] - Create gzip input operator
[SPOI-3413] - Create pluggable functions for each column based given function name and parameters
[SPOI-3414] - Create Table controller to handle value generation for each column including user defined functions
[SPOI-3561] - Recording View: links to start and stop recording
[SPOI-3562] - Recording View: page module
[SPOI-3565] - Container Page (angular)

Bug

[MLHR-1267] - AngularJS Migration - Dashboard Layout Lock
[MLHR-1352] - Custom directive for breadcrumbs
[MLHR-1489] - Create a hive output operator that can write to hive orc files
[MLHR-1500] - Cleanup of the junit.framework.Assert
[MLHR-1505] - Stram event error closes when clicking on stack trace
[MLHR-1506] - Stram event collection removes events
[MLHR-1512] - UI Console - Dashboard Reset
[MLHR-1532] - Table says "loading" when active filter result is 0 rows
[MLHR-1541] - Add orc file output to adsdimension demo
[MLHR-1542] - App Data Framework - WebSocket Support
[MLHR-1585] - Installer fails with auth enabled

Improvement

[MLHR-1256] - Create a new landing dashboard
[MLHR-1432] - Add confirm for deleting an app package
[MLHR-1451] - Loading feedback for malhar-angular-table
[MLHR-1452] - Loading feedback for app packages and package apps
[MLHR-1454] - Performance Tuning for malhar-angular-table
[MLHR-1499] - Idempotent State Manager
[MLHR-1531] - App overview does not show started time
[MLHR-1540] - Remove stram events from physical view
[MLHR-1543] - Switch to gulp in malhar-angular-table
[MLHR-1549] - Short operator properties should be shown in line

New Feature

[MLHR-1282] - AngularJS Migration - App Instance Page - Alerts Recordings View
[MLHR-1301] - AngularJS Migration - Physical Operator Page - Recordings
[MLHR-1317] - AngularJS Migration - App Instance Page - Logical View - Log Levels
[MLHR-1362] - AngularJS Migration - App Instance Page - Stram Events Widget Resize
[MLHR-1370] - AngularJS Migration - Container View - Chart
[MLHR-1428] - Dashboard Component - Option to Disable Vertical Resize
[MLHR-1462] - Socket.IO Kafka Communication Protocol
[MLHR-1463] - UI Console - Client Settings
[MLHR-1464] - Kafka App Data - Server Socket.IO Node.js
[MLHR-1465] - Kafka Socket.IO Service - Latency
[MLHR-1466] - Kafka Server - Query Cache
[MLHR-1470] - Dashboard Builder Integration
[MLHR-1486] - UI Console - Deploy Scripts
[MLHR-1488] - App Package Dag Viewer - Handle Case when DAG is empty
[MLHR-1491] - App Data UI - Runtime Configuration for Default Dashboard/Widgets/Queries
[MLHR-1495] - Kafka Debug Widget - Kafka Producer/Consumer Topics
[MLHR-1498] - Provide Ability to Reset Dashboard Configuration
[MLHR-1502] - App Data Server - Fetch Latest Kafka Offset
[MLHR-1514] - App Data Server - EventEmitter
[MLHR-1515] - App Data Server - UML Diagrams
[MLHR-1520] - App Data UI - Table Widget
[MLHR-1521] - App Data UI - WebSocket Support
[MLHR-1530] - App Data UI - Table Widget

Story

[MLHR-1295] - AngularJS Migration - Logical Operator Page
[MLHR-1296] - AngularJS Migration - Physical Operator Page

Task

[MLHR-1270] - Container Page (angular)
[MLHR-1272] - Container Page: memory gauge
[MLHR-1274] - Container Page: metric chart
[MLHR-1281] - Stream View
[MLHR-1286] - Stream View: sources table
[MLHR-1287] - Stream View: sinks
[MLHR-1288] - Port View
[MLHR-1290] - Port View: overview
[MLHR-1291] - Port View: chart
[MLHR-1293] - Recording View: page module
[MLHR-1294] - Recording View: links to start and stop recording
[MLHR-1307] - Installation Wizard
[MLHR-1310] - Info Menu Links
[MLHR-1312] - Lock Layout (malhar-angular-dashboard)
[MLHR-1453] - System Diagnostics Page
[MLHR-1460] - Installation Wizard: welcome page
[MLHR-1461] - Installation Wizard: hadoop config page
[MLHR-1467] - Installation Wizard: license screen
[MLHR-1482] - Installation Wizard: summary screen
[MLHR-1483] - Installation Wizard: license upload
[MLHR-1496] - Create an operator for Solr
[MLHR-1516] - Annotate new FS output operators
[MLHR-1518] - WebSocket support for dimension demo
[MLHR-1574] - UI Auth: support for current password auth
[MLHR-1575] - UI Auth: Managing role and permissions

Sub-task

[SPOI-3123] - Add troubleshooting section to Operations and Installation Guide
[SPOI-3124] - Check for vmem/pmem ratio during System Diagnostics test
[SPOI-3129] - Integrate Kafka query protocol for AdsDimension demo.
[SPOI-3154] - Setup AdsDimension demo on cluster
[SPOI-3226] - Create JSON AdInfo Generator for App Builder Demo
[SPOI-3227] - Crate JSON to Map converter for App Builder Demo
[SPOI-3228] - Create shared dimensions computation schema for App Builder Demo

Bug

[SPOI-1667] - Drop of Performance for Machine demo
[SPOI-2742] - Core dumps on EMR
[SPOI-2942] - Disable physical plan locking when there is no available license memory
[SPOI-2947] - Provide a tool that distributes memory and generates licenses that can be deployed on multiple clusters
[SPOI-3018] - Investigate raw performance of vertica jdbc
[SPOI-3024] - Adding Virtual Mem to Physical Memory setting in Readme file
[SPOI-3025] - Can't see the container logs from DT Console in Pivotal installation
[SPOI-3053] - Continual Repartitioning Of Operator Causes Out Of Memory Exception
[SPOI-3081] - Core StatsTest.testPortStatsPropagation Failing
[SPOI-3107] - Failed to load Logical Plan
[SPOI-3132] - User Interface Guide URL specified in current Sandbox gives 404
[SPOI-3181] - dtgateway script: $PATH is being appended to repeatedly when gateway has trouble starting
[SPOI-3187] - HDHT query results partition duplication
[SPOI-3190] - HDHT AdsDimension demo last bar should grow
[SPOI-3195] - Operator class exception when loading app package
[SPOI-3196] - CLI returns Perm Gen Space errors when there are too many classes to inspect in app package
[SPOI-3197] - Provide meta information for operators that can be used by DAG builder
[SPOI-3198] - App Package archetype is erroneously including app package manifest in the low level jar file
[SPOI-3213] - Newer maven versions (>3.1) do not work with copy-maven-plugin in app package archetype
[SPOI-3215] - Duplicate streams in OperatorDeploymentInfo with default partition/parallel partitioning
[SPOI-3232] - Mobile demo not dynamically partitioning
[SPOI-3262] - Issue with serialization of xml cartesian product operator
[SPOI-3319] - NPE in FSStatsRecorder

Improvement

[SPOI-1967] - Accept Password for Private Key
[SPOI-2997] - License file content updates
[SPOI-3083] - Ability to save DAG as a DT App Package
[SPOI-3084] - Operator Library Browser
[SPOI-3087] - Properties Section
[SPOI-3088] - Attributes Section
[SPOI-3089] - Operators needed for demo
[SPOI-3102] - FileSplitter needs to be idempotent
[SPOI-3136] - Add a check to see if stram is connected to THIS gateway

New Feature

[SPOI-3142] - Ability to take Logical Plan Serialization JSON to construct a DAG and launch it
[SPOI-3148] - App Package REST API needs to allow PUT of json logical plan for adding/replacing application in app package
[SPOI-3149] - Ability to launch a json-specified app within app package
[SPOI-3185] - Import demo app packages from dtgateway fs
[SPOI-3186] - Group app packages under demos folder in release
[SPOI-3189] - Add display name and description to app package's manifest
[SPOI-3199] - XML Javadoc
[SPOI-3266] - Provide Ability to Allow Cross Origin Access

Task

[SPOI-3039] - Print data upon license mgr app start
[SPOI-3061] - Add port tuple type in logical plan serialization
[SPOI-3067] - Remove time-bombed public/private key pair from the code
[SPOI-3068] - Make sure the release process (sandbox, installer binary) is okay with the time bound key pair removed from the code
[SPOI-3069] - Remove the entire request blob process and generate license straight from customer info and license info
[SPOI-3070] - Device ID change in license
[SPOI-3071] - Generate License web tool to prompt for password for the private key
[SPOI-3126] - O15 - Generic Dimension Computation/Store Operator
[SPOI-3128] - HDHT - AdsDimension app integration for internal demo
[SPOI-3130] - HDHT - Test files with varying block sizes
[SPOI-3134] - Add a organization field in license file
[SPOI-3162] - Kafka ingestion demo
[SPOI-3164] - Integrate Kafka Query frontend into demos
[SPOI-3165] - Ability to return JSON app as-is from app package through REST
[SPOI-3166] - Ability to delete JSON apps from app package
[SPOI-3167] - Ability to save incomplete json-based app to an app package
[SPOI-3179] - Investigate how IDEs parse javadoc
[SPOI-3182] - Complete dag annotations spec
[SPOI-3193] - Investigate pluggable authorization mechanisms supported by Hadoop
[SPOI-3200] - Generate resource file containing javadoc comments and custom tags
[SPOI-3201] - Configure default javadoc doclet in pom to include custom tags
[SPOI-3202] - Transform xml javadoc resources file to contain only comments and tags
[SPOI-3203] - Add javadoc resource file to the class jar at maven build
[SPOI-3206] - Add field and method comments to transformed xml javadoc
[SPOI-3217] - Limit events DTFlumeSink pumps into the dag
[SPOI-3219] - Help diagnose launch issue
[SPOI-3225] - Check and fix machine and twitter hash tag demos
[SPOI-3236] - displayName should be available from appPackage/applications call

Bug

[MLHR-1347] - Create a block reader in library which is capable of dynamic partitioning itself
[MLHR-1366] - HdfsBucketStore is not completely covered by unit test cases
[MLHR-1367] - Add Counter Aggregators For Monitoring AbstractThroughputFSDirectoryInputOperator
[MLHR-1373] - Container log download link
[MLHR-1404] - App Package File Upload
[MLHR-1407] - App List Kill App Selection Issue
[MLHR-1410] - Add a "remove" option to the "set/subscribe" method of BaseCollection
[MLHR-1412] - App Package archetype is erroneously including app package manifest in the low level jar file
[MLHR-1419] - Xml cartesian product operator has kryo serialization errors in some cases
[MLHR-1422] - UI Physical tab-> sorting by operator id is by lexical order not numerical
[MLHR-1423] - app instance page does not update when state goes ACCEPTED => RUNNING
[MLHR-1426] - favicon not being handled in gulp build
[MLHR-1436] - Uptime shows -1 day even when the app is runing for some time
[MLHR-1438] - AdsDimensionsWithHDSDemo - Expose Aggregation in Operator Properties
[MLHR-1442] - Move the recipient property for the machine data to config
[MLHR-1557] - subscribe handler on app instance alters original ws message
[MLHR-1558] - Palette in the Apps List does not update after one app gets killed

Improvement

[MLHR-1427] - Make app name link to instance page as well in AppsList

New Feature

[MLHR-1388] - Base DAG Viewer
[MLHR-1389] - App Package List Page
[MLHR-1390] - Applications/Package Info Page
[MLHR-1391] - App Package REST API Integration
[MLHR-1392] - App Package CRUD
[MLHR-1406] - UI Support of app package import
[MLHR-1408] - Allow Shutting Down/Killing Multiple Applications
[MLHR-1424] - UI Grid 3 Integration - Fonts
[MLHR-1429] - Dashboard Component - Configurable Widget
[MLHR-1430] - Kafka UI Demo
[MLHR-1431] - Visual Data Demo Update

Story

[MLHR-1241] - App Package support in UI
[MLHR-1357] - UI Dashboard Front Page Design

Task

[MLHR-1079] - Normalize timestamps for info pages
[MLHR-1104] - Design App Package and Upload/Launch Feature
[MLHR-1105] - Polish simplified (current) app data alert feature
[MLHR-1207] - Convert demo apps to app packages
[MLHR-1309] - License Info
[MLHR-1363] - Create file splitter that breaks file into blocks and emits block metadata and a block reader
[MLHR-1415] - Clean-up Hdfs Output operators in library and incorporate the features of fault-tolerant Writer
[MLHR-1503] - Remove deprecated jdbc package from contrib

Version 1.0.4

Bug

[SPOI-2346] - ExactlyOnceTest#testLinearInputOperatorRecovery hangs
[SPOI-2511] - ResourceManager HA support
[SPOI-2625] - uninstall.sh should print message that reminds users of running DT applications
[SPOI-2922] - Counters Aggregator gets lost when an operator is parallel partitioned - test fix
[SPOI-2939] - AppBundles test resource refers to fixed version
[SPOI-2967] - Mobile demo dies after couple of days
[SPOI-2979] - App Bundle unit test should load properties.xml
[SPOI-2991] - [kafka-yarn] Archive resource to use less space in HDFS
[SPOI-2993] - appBundle with conflicting names in config and ApplicationAnnotation can't launch in CLI with either name
[SPOI-2995] - Generate MANIFEST.MF automatically instead of requiring user to change it
[SPOI-2999] - Investigate application integration to Vertica
[SPOI-3012] - launch application throws NPE when yarn.application.classpath is not defined
[SPOI-3015] - DTGateway log grows indefinitely
[SPOI-3019] - Investigate how many objects per second (with a single field) using JPA can be written to vertica
[SPOI-3027] - Sandbox GATEWAY_CONNECT_ADDRESS change to support VMWare
[SPOI-3055] - NullPointerException When Repartitioning Too Frequently
[SPOI-3074] - NullPointerException in AppMaster
[SPOI-3079] - NPE while launching application
[SPOI-3080] - Content-disposition: attachment for container logs
[SPOI-3091] - Null Pointer Exception/Internal Server Error When Getting Operator Stats
[SPOI-3092] - DefaultUnifier of a port in an operator does not function correctly when the port has more than one sinks

Improvement

[SPOI-2821] - Add bucket processed time
[SPOI-2891] - DTGateway default log setting too verbose
[SPOI-2938] - Document AppBundles development and deployment
[SPOI-3044] - gateway should show the full stack trace of the origin upon error when proxying

New Feature

[SPOI-2720] - API Call for determining if an application's stram can connect to the gateway
[SPOI-2981] - HDS - File Format
[SPOI-2982] - HDS - Writing Data Files
[SPOI-2983] - HDS - Bucket Meta Data
[SPOI-2984] - HDS - WAL
[SPOI-2986] - HDS - Bucket Management
[SPOI-3031] - Add ability to specify number of recording windows
[SPOI-3032] - Delete request for recording
[SPOI-3033] - Provide byte offset for each line when grepping container log
[SPOI-3049] - Ingestion streamlet design for first cut

Task

[SPOI-1734] - Licensing Agent Logging for Audit
[SPOI-2810] - Update document with details on password authentication
[SPOI-2906] - Write documentation on App Bundle
[SPOI-2908] - Prototype kafka-on-yarn
[SPOI-2934] - Add application id to the tuple record topic
[SPOI-2962] - Create operator to write events in bucket file and write index files for keys
[SPOI-2963] - Change query processor operator to fetch events based on indices
[SPOI-2996] - Support launch-app-bundle command without the appname argument
[SPOI-3006] - Create a LATLON to MGRS converter utility
[SPOI-3009] - Create a utility to calculate MD5 hash
[SPOI-3010] - Create a utility for Blowfish
[SPOI-3014] - Update sandbox release docs
[SPOI-3026] - Change the name app bundle to app package and the extension zip to jar
[SPOI-3036] - Review issue with ingestion
[SPOI-3050] - A first cut at design for ingestion streamlet
[SPOI-3051] - License work
[SPOI-3108] - Add REST API to get the entire hadoop configuration
[SPOI-3121] - HDS - File Format - Performance testing TFile / DTFile
[SPOI-2985] - HDS - File Format - Performance testing - HFile
[SPOI-2987] - HDS - File Format - Performance testing - MapFile
[SPOI-3122] - HDS - File Format - HFile implementation
[SPOI-3017] - HDS - File Format - Common Interface
[SPOI-3100] - Create the SinglePointCalculator
[SPOI-3103] - Create Synchronizer Operator
[SPOI-3104] - Create Persister to store the data

Bug

[MLHR-1223] - JDBC Store doesn't support connection properties
[MLHR-1253] - documenting keyhashvalpair
[MLHR-1255] - db api in malhar lib has KeyValueStore interface which is similar to db/cache/Store api
[MLHR-1260] - AngularJS Migrations - Metrics Grouping
[MLHR-1268] - AbstractBatchTransactionableStoreOutputOperator add to library db is same as public abstract class AbstractAggregateTransactionableStoreOutputOperator
[MLHR-1269] - Mobile demo dies after couple of days
[MLHR-1319] - AngularJS Migration - WebSocket Service
[MLHR-1320] - AngularJS Migration - Page Visibility API
[MLHR-1323] - stram events links broken (angular)
[MLHR-1325] - Wrong "track by" in physical operators list
[MLHR-1328] - "inspect" button in appslist broken
[MLHR-1335] - dtPageHref directive does not update href of element on changes
[MLHR-1336] - Container shorthand directive not watching value changes
[MLHR-1342] - Allow DAG widgets to be vertically resized (using jquery resizable)
[MLHR-1344] - AngularJS Migration - Metrics Chart
[MLHR-1345] - AngularJS Migration - Physical Operator Page - Chart
[MLHR-1346] - Test for AbstractFSDirectoryInputOperator fails sporadically
[MLHR-1359] - AngularJS Migration - Dashboard Widgets Vertical Resize
[MLHR-1364] - BucketManager while reading values doesn't ensure that latest value for a key is read
[MLHR-1368] - AngularJS Migration - App Instance Page - Overview Grouping
[MLHR-1374] - Remove all occurrences of dag.setAttribute(DAG.APPLICATION_NAME, "xxx") in demos code

Improvement

[MLHR-1263] - Migrate JDBC non-transaction output operator to new db api and move it to lib
[MLHR-1322] - Changing Machine Data Operator and Stream Names
[MLHR-1324] - appState directive should be renamed to something more generic
[MLHR-1327] - Assume lodash is global throughout console
[MLHR-1343] - Use userStorage to store height of stram events
[MLHR-1351] - Allow transformResponse to set a fetchError
[MLHR-1353] - Centralize location of breadcrumbs
[MLHR-1360] - Put dashboards on the left

New Feature

[MLHR-419] - DAG Widget with AngularJS
[MLHR-1220] - Send the "unsubscribe" webSocket message for topic when no more listeners
[MLHR-1239] - AngularJS Migration - Physical DAG View
[MLHR-1240] - AngularJS Migration - Logical DAG View
[MLHR-1243] - Angular JS Migration - Current/Recover Window Id Metrics
[MLHR-1245] - AngularJS Migration - Partitions/Container Metrics
[MLHR-1246] - AngularJS Migrations - DAG View Zoom
[MLHR-1247] - AngularJS Migration - Physical View
[MLHR-1248] - AngularJS Migration - Container View
[MLHR-1249] - AngularJS Migration - Landing Page High-Level Metrics
[MLHR-1250] - AngularJS Migration - Charts
[MLHR-1251] - AngularJS Migration - Gauge Widget
[MLHR-1252] - AngularJS Migration - DAG View Base Renderer
[MLHR-1278] - AngularJS Migration - App Instance Page - Logical View
[MLHR-1279] - AngularJS Migration - App Instance Page - Physical View
[MLHR-1280] - AngularJS Migration - App Instance Page - Physical DAG View
[MLHR-1283] - AngularJS Migration - App Instance Page - Metric View
[MLHR-1298] - AngularJS Migration - Physical Operator Page - Overview
[MLHR-1299] - AngularJS Migration - Physical Operator Page - Port List
[MLHR-1300] - AngularJS Migration - Physical Operator Page - Properties
[MLHR-1303] - AngularJS Migration - Logical Operator Page - Overview
[MLHR-1305] - AngularJS Migration - Logical Operator Page - Partitions
[MLHR-1306] - AngularJS Migration - Logical Operator Page - Chart
[MLHR-1308] - AngularJS Migration - Logical Operator Page - Properties
[MLHR-1313] - AngularJS Migration - App Instance Page - Physical View - Container List
[MLHR-1314] - AngularJS Migration - App Instance Page - Physical View - Operators
[MLHR-1315] - AngularJS Migration - App Instance Page - Logical View - Chart
[MLHR-1316] - AngularJS Migration - App Instance Page - Logical View - Stream List
[MLHR-1321] - AngularJS Migration - Distribution Build with Gulp
[MLHR-1334] - Front-End Build with Gulp - WebSocket Proxy
[MLHR-1337] - Front-End Build with Gulp - JS/CSS Revisions
[MLHR-1338] - Front-End Build with Gulp - Angular Templates Injection
[MLHR-1341] - create userStorage service for user settings
[MLHR-1358] - Breadcrumbs to jump between collection elements
[MLHR-1361] - Logical/Physical DAG - Stream Locality Legend
[MLHR-1365] - AngularJS Migration - Widget Settings Modal - Height Management

Task

[MLHR-1208] - Convert contrib apps to app bundles
[MLHR-1244] - Update tuple recorder topic to use "applications..tupleRecorder."
[MLHR-1254] - Create a test case for UniqueValueCountAppender
[MLHR-1264] - Start Logical Operator Page
[MLHR-1265] - Start Physical Operator Page
[MLHR-1266] - Start Container Page View
[MLHR-1271] - Container Page: overview
[MLHR-1273] - Container Page: operator list
[MLHR-1275] - Container Page: log viewer
[MLHR-1276] - Container Page: page module
[MLHR-1284] - Stream View: overview
[MLHR-1285] - Stream View: page module
[MLHR-1289] - Port View: page module
[MLHR-1302] - Operations Landing Page: memory gauge
[MLHR-1311] - Vertical Resize (malhar-angular-dashboard)
[MLHR-1318] - Move webSocket service to malhar-angular-widgets
[MLHR-1326] - Create .jshintrc for IDE/editor, grunt tasks
[MLHR-1330] - Document gulp usage in README
[MLHR-1333] - add "gulp coverage" task
[MLHR-1339] - Need a dynamic partitioner for File processing operator where the count of the operator instances is controlled by the backlog present
[MLHR-1348] - Change app bundle to app package on all demos
[MLHR-1349] - Link tables to userStorage service
[MLHR-1372] - Adding the tool-tip capability to console
[MLHR-1376] - Add counters and counters aggregator to mobile demo

Version 1.0.3

Bug

[SPOI-2620] - S3 reader error
[SPOI-2673] - Move the Kafka Exactly Once Producer to Malhar Library
[SPOI-2775] - Log file being processed on seperate port to monitor progress by input operators.
[SPOI-2813] - Send top gateways in descending order
[SPOI-2814] - Change field name of input event in CDREvent
[SPOI-2815] - Show top 3 gateways using a widget
[SPOI-2816] - No query poll in alert information view
[SPOI-2817] - For non-finalized buckets threshold flags should not be set
[SPOI-2819] - Send data continuously to the application
[SPOI-2820] - Provide more alerts in the UI
[SPOI-2837] - Operators crashing sporadically when alert information requested from frontend
[SPOI-2838] - Clear out the cdr event files and aggregates are cleared
[SPOI-2844] - Machine data demo waits long before starting
[SPOI-2845] - Recovery is failing in cdr events output operator after upstream operator redeploys
[SPOI-2854] - Buckets are not being finalized correctly when there is a bucket gap in input data
[SPOI-2861] - GATEWAY_CONNECT_ADDRESS not set during install
[SPOI-2866] - Change lablel of top gateways to top 3 gateways
[SPOI-2867] - Change null to empty value in the UI for alert event information
[SPOI-2869] - Need a cleanup script to delete old files from hdfs
[SPOI-2882] - Backup the allatory log file for flume integration build as well
[SPOI-2883] - NPE in bufferserver
[SPOI-2892] - DTGateway WS fails to get YARN logs
[SPOI-2894] - Investigate bucket manager for cdr event storage
[SPOI-2900] - First few events for an application do not get published
[SPOI-2902] - Documentation for sandbox missing images
[SPOI-2910] - PartitioningTest.testDynamicDefaultPartitioning sometimes fails and sometimes succeeds
[SPOI-2913] - Events API returns no events when limit and offset not supplied
[SPOI-2919] - Change cleanup to cleanup folders older than an hour
[SPOI-2920] - make stats recorder asynchronous so that it won't block stram
[SPOI-2921] - Test Node Locality feature on HDP
[SPOI-2932] - Historical containers don't show up on gateway if there is a second attempt on application
[SPOI-2936] - Historical data store high level design
[SPOI-2937] - Gateway throwing exception while launching app

Improvement

[SPOI-2811] - Show input record in alert information dialog
[SPOI-2812] - Show top gateways for all defect aggregates and possibly all aggregates
[SPOI-2881] - Show actual memory usage in dashboard
[SPOI-2891] - DTGateway default log setting too verbose
[SPOI-2911] - Create a Bean2String codec

New Feature

[SPOI-2228] - Gateway to load and to allow manipulation of app bundles
[SPOI-2753] - Front End POC - Aggregates Table
[SPOI-2757] - Front End POC - Kafka Operations
[SPOI-2758] - Front End POC - Historical Data Navigation
[SPOI-2808] - Support YARN log aggregation for dead container log retrieval in the gateway
[SPOI-2826] - Maven archetype for assembling app bundle
[SPOI-2827] - CLI to load app bundles
[SPOI-2828] - Supports launching apps in app bundle in CLI
[SPOI-2829] - Gateway to allow uploading and changing configuration of existing App Bundles
[SPOI-2849] - Demonstrate Datatorrent RTS as front end ingestion for Spark.
[SPOI-2879] - Kafka Request/Response Debug Collapsible Panel
[SPOI-2896] - Unique identifier for stram events

Story

[SPOI-2835] - Streamlet Design - 1.0.3
[SPOI-2836] - Kafka integration for 1.0.3
[SPOI-2851] - Platform Excellence - 1.0.3

Task

[SPOI-2212] - Determine logistics of application bundles
[SPOI-2521] - Add counters for checkpointo operations
[SPOI-2546] - Pi demo does not seem to work in 512MB
[SPOI-2547] - Twitter demo needs 1024MB
[SPOI-2684] - Automated distro certification - collect minimum requirements
[SPOI-2786] - Include setters and getters for output fields in the event
[SPOI-2795] - Add top 3 gateways to alert aggregate csv in HDFS
[SPOI-2802] - Dynamic partitioning for S3 input operator.
[SPOI-2822] - Add operator to write cdr events to hdfs
[SPOI-2823] - Fetch events from hdfs for alert events query response
[SPOI-2846] - Partition Aggregations operator
[SPOI-2859] - Separate out query processing from aggregations operator
[SPOI-2870] - Application template classpath does not include malhar libraries
[SPOI-2874] - Add Port Queue Capacity usage as part of the operator stats
[SPOI-2878] - Move the gateway randomization to generator
[SPOI-2890] - Update support contacts to malhar-users group
[SPOI-2914] - Configure Store operator to join logger and tracker stream.

Sub-task

[SPOI-2747] - Total emitted window of an operator keeps on increasing even when it has stopped emitting
[SPOI-2850] - Sort out the dependencies for dt-flume so we do not include the jars which are already part of dt dist and hadoop dist
[SPOI-2873] - Deprecate ShipContainingJars.
[SPOI-2895] - launch -license does not work
[SPOI-2907] - Counters appear in physical plan only when a Counters aggregator or a stats listener is set on the operator

Bug

[MLHR-1176] - Update demo section of README.md
[MLHR-1219] - Non-chrome browsers cannot parse date format from date picker
[MLHR-1227] - AbstractKafkaOutputOperator fails with java.lang.NoClassDefFoundError: com/yammer/metrics/Metrics
[MLHR-1235] - close button on gateway info modal does not close the modal

Improvement

[MLHR-1213] - Use trackBy for malhar-angular-table
[MLHR-1216] - DB key value store manager enhancement
[MLHR-1218] - Clicking on an open stram log event should close it in UI

New Feature

[MLHR-1212] - Make scrollbar draggable on malhar-angular-table
[MLHR-1225] - Logical Operator Table
[MLHR-1226] - Stram Event widget
[MLHR-1229] - Provide better widget options dialog
[MLHR-1231] - Custom template/controller for widget options

Task

[MLHR-1205] - Restructure directory structure in angular console
[MLHR-1206] - Change malhar pom to use provided scope to prevent DT and hadoop jars from being sucked into the runtime classpath
[MLHR-1210] - Create script to automatically add scripts to index.html
[MLHR-1224] - Kafka enabled AdsDimensions demo

Version 1.0.2

Bug

[SPOI-431] - Fix mergeSort operator to actually do mergeSort
[SPOI-2499] - Provide license delegation tokens in secure environment
[SPOI-2500] - Provide new delegation token before an old one expires in secure enviroment
[SPOI-2501] - dt.log not written under CDH5 GA
[SPOI-2506] - [MapR]FileSystem.mkdirs() doesn't work for existing folders in MapRFileSystem
[SPOI-2605] - DT install as root cannot use /user/chetan/dt0528 as DFS location and not printing out detailed error
[SPOI-2608] - LicensingAppMaster's name should not be obfuscated
[SPOI-2617] - Memory usage counted by license agent and not released after app is killed
[SPOI-2619] - Front End Server - fill missing slots for time series
[SPOI-2630] - Not able to launch apps in cloudera cluster
[SPOI-2634] - Uninstall is removing entire datatorrent folder as opposed to the release folder only
[SPOI-2639] - dtcli allows apps to be launched before configuration is finished
[SPOI-2668] - Parent jira for Kafka work for 1.0.2
[SPOI-2678] - Put Fraud demo into the demo UI
[SPOI-2679] - Front End Server - Query ID as Query JSON
[SPOI-2683] - Appmaster Logs are not shown in the Console
[SPOI-2689] - set-operator-property produces NPE on stram
[SPOI-2699] - Mobile demo app mis-behaving
[SPOI-2703] - Gateway fails to start in devel mode with hadoop 2.3.0
[SPOI-2705] - Demo UI instructions missing from install README
[SPOI-2706] - Logical plan change fails w/ obfuscated build
[SPOI-2709] - Partition events should not be registered if same no. partitions result
[SPOI-2710] - Containers running the unifier are not released
[SPOI-2723] - Design and develop the File Ingestion app
[SPOI-2737] - Gateway installation replaces dt-site.xml with invalid version
[SPOI-2744] - ZIP of version's docs not being made available for download
[SPOI-2748] - dtdemos service fails to stop in sandbox
[SPOI-2749] - docs distribution files at root path
[SPOI-2759] - Installation instructions for user setup
[SPOI-2760] - Get container log content fails with 500
[SPOI-2761] - Remove dtadmin reference from install wizzard
[SPOI-2762] - EMR configuration issues
[SPOI-2779] - dtcli failed to read the license file which was uploaded through UI
[SPOI-2798] - Request for log content outside of range results in 500, long request time
[SPOI-2839] - set-operator-property broken in master

Improvement

[SPOI-2602] - Containers published via websocket should only contain live containers and recently finished containers
[SPOI-2610] - Parent: Automatic unobfuscation tool
[SPOI-2613] - Create web tool to run unobfuscator
[SPOI-2614] - Automate transfer of allatori-log.xml to web server
[SPOI-2712] - Add window_width to app info REST call
[SPOI-2736] - Merge /systemAlerts/alerts and /systemAlerts/inAlerts API calls
[SPOI-2751] - Include sandbox README.html with docs.zip and on website

New Feature

[SPOI-950] - Specify memory requirements on per operator basis (duplicate)
[SPOI-2220] - Gateway App Bundle API spec
[SPOI-2339] - Enable container size for each operator(s)
[SPOI-2515] - Ability to dynamically change the logger level for any instantiated loggers within the application
[SPOI-2523] - System alerts for application state and metrics
[SPOI-2525] - Add operator serialization check in local mode
[SPOI-2528] - Expose "counters" in REST API
[SPOI-2575] - Kafka Pub/Sub Protocol
[SPOI-2588] - Record physical counters per window
[SPOI-2589] - Expose counters logical and physical through web services/ web socket
[SPOI-2606] - Initializing loggers with levels specified in the configuration
[SPOI-2627] - Front End Server - "Countdown" usage
[SPOI-2629] - Front End Server - Support of Multiple Partitions
[SPOI-2631] - Front End Server - Cache Expiration Strategy
[SPOI-2632] - Front End Server - Kafka Reconnect
[SPOI-2633] - Front End Server - Page Performance (Visibility API)
[SPOI-2638] - Front End Server - Kafka Errors Handling
[SPOI-2645] - Front End Server - Kafka SimpleConsumer
[SPOI-2652] - Develop and Stage Hadoop Summit Landing Page
[SPOI-2696] - Front End Server - Top N Metrics
[SPOI-2697] - Front End Server - Dynamic Publisher and Site
[SPOI-2698] - Front End Server - Kafka Troubleshooting
[SPOI-2752] - Front End Server - LRU Cache
[SPOI-2756] - Front End POC - Alert Modal
[SPOI-2804] - Create a hbase operator that uses a config to map incoming csv tuples to hbase table data and saves them in hbase

Story

[SPOI-2455] - HDFS storage layer for 1.0.2
[SPOI-2565] - Front End Server - Define cache policy for push data in Node.js
[SPOI-2571] - Parent jira for Hadoop Summit work
[SPOI-2590] - Parent: GA Testing
[SPOI-2611] - Parent jira for facilitating trouble shooting and debugging in 1.0.2
[SPOI-2615] - Parent jira for security work in 1.0.2
[SPOI-2662] - Parent jira for licensing security for 1.0.2
[SPOI-2664] - HDFS Storage, Ingestion, Access application data and file storage for 1.0.2
[SPOI-2667] - Automate distro certification and make it part of CI for 1.0.2
[SPOI-2781] - Determine which fields are present in output that are not present in input

Task

[SPOI-2341] - Update on authentication and authorization in Yarn-open source
[SPOI-2434] - Short document on deduper checkpointing scheme
[SPOI-2440] - Kafka support in POC for 1.0.2
[SPOI-2509] - Investigate how to use Kafka to replace the pub/sub mechanism in Gateway
[SPOI-2532] - Join Operator
[SPOI-2534] - Add support of getting container info of dead applications and dead containers
[SPOI-2535] - Add support for retrieving Aggregated Counters from Response processStats of StatsListener
[SPOI-2542] - Get user to look at instructions before .bin file download
[SPOI-2544] - Twitter demo "feedMultiplier" should be RW and test to ensure that it can be changed in runtime
[SPOI-2548] - Memory gauge always shows 100%
[SPOI-2549] - Total memory on right corner needs to be discussed
[SPOI-2552] - Need to list certified Distros on site
[SPOI-2558] - Help set up Kafka operations
[SPOI-2568] - Making Kafka Producer Exactly Once
[SPOI-2569] - Add the Rewind Feature
[SPOI-2573] - Integrate the Scoring of the quality logs into the DAG
[SPOI-2574] - Add counter calculation in hdfs operator
[SPOI-2584] - DT counters as Key,Val (String,Number)
[SPOI-2585] - Troubleshooting work for reporting min, max, ave, ... on resources
[SPOI-2591] - GA Testing: CDH5 end-to-end
[SPOI-2592] - GA Testing: HDP2 end-to-end
[SPOI-2593] - GA Testing: MapR end-to-end
[SPOI-2594] - GA Testing: UI end-to-end
[SPOI-2595] - GA Testing: dtcli / gateway end-to-end
[SPOI-2596] - GA Testing: Apache Hadoop end-to-end
[SPOI-2597] - GA Testing: High Availability / Recovery
[SPOI-2598] - GA Testing: Application configuration and launch
[SPOI-2599] - GA Testing: Sandbox functionality
[SPOI-2600] - GA Testing: Sandbox UX
[SPOI-2621] - Top 10 support
[SPOI-2622] - Partitioning of DimensionStore operator
[SPOI-2624] - Front End Server - Architecture
[SPOI-2626] - Setting up of number of partitions for Kafka Producer
[SPOI-2636] - Twitter demo app with hashtag top 10
[SPOI-2640] - Setup UI server for HDP grid for Hadoop Summit
[SPOI-2641] - Setup Ambari for Hadoop Summit Demo
[SPOI-2642] - Run Twitter demo on HDP cluster for Hadoop Summit
[SPOI-2643] - Setup Mobile demo for HDP demo at Hadoop Summit
[SPOI-2644] - Set up machine data demo on HDP cluster for Hadoop Summit
[SPOI-2646] - Setup Ads demo on HDP cluster for Hadoop Summit
[SPOI-2647] - Add the new Twitter HashTag top 10 demo to Frontend server for Summit
[SPOI-2650] - Change default license memory settings
[SPOI-2651] - Milestone 1 update
[SPOI-2670] - Launch twitter hashtags on CDH and HDP clusters
[SPOI-2671] - Update CDH cluster DT UI
[SPOI-2672] - Move the HDFSOutputOperator to Malhar Library
[SPOI-2676] - Get events, tuple records from kafka
[SPOI-2680] - Make more managable kafka cluster
[SPOI-2682] - Customer Demos Support
[SPOI-2685] - Automated distro certification - virtualization review
[SPOI-2686] - Automated distro certification - provisioning review
[SPOI-2687] - Certify DT on Pivotal HD
[SPOI-2688] - Make twitter HashTags links in demo
[SPOI-2690] - Upgrade security sections in guides
[SPOI-2700] - Test DimensionStore operator checkpointing and recovery
[SPOI-2714] - Document stram event types
[SPOI-2732] - Create a multi level key map with multiple keys
[SPOI-2733] - Create a CSV lookup class to load CSV and lookup values based on row keys
[SPOI-2735] - Ensure all dimemsions are implemented and covered by test
[SPOI-2763] - Create a csv parser framework that can handle the different csv file formats
[SPOI-2764] - Create a template application
[SPOI-2765] - Create the template configuration file
[SPOI-2766] - Create kafka input for the application
[SPOI-2767] - Add a directory scan operator that progressively scans for new folders and files for input data to the application
[SPOI-2768] - Add a kafka upload script to upload data to the application
[SPOI-2769] - Create an upload script that uploads application files to hdfs
[SPOI-2773] - Add a property to clear the aggregates in the AggregationsOperator
[SPOI-2785] - Include the input event string in the CDR event
[SPOI-2789] - Add query support for getting events for alerts
[SPOI-2790] - Scale the input events into millions
[SPOI-2792] - Send top 3 gateway list in alert event details
[SPOI-2793] - Add the capability to finalize a bucket
[SPOI-2794] - Add ability to clear out old results when replaying data
[SPOI-2797] - Add query support to send the latest five minute buckets and aggregates
[SPOI-2800] - Install a kafka web-console in our cluster
[SPOI-2805] - Investigate yarn log aggregation to see how this fits into our container logs API

Sub-task

[SPOI-2725] - Create skeleton App
[SPOI-2728] - Convert the Skeleton Operators into Real Operators - Part I
[SPOI-2739] - File input operator
[SPOI-2740] - DAG level unit test
[SPOI-2776] - Test and Certify RPM packaging for Cloudera
[SPOI-2777] - Gateway throws a bunch of exceptions when trying to install using rpm

Bug

[MLHR-724] - RabbitMQ test timing issue
[MLHR-1128] - Breadcrumbs should say physical operator, not operator on port page
[MLHR-1129] - DAG should not display underneath controls
[MLHR-1137] - Memory gauge always shows 100%
[MLHR-1142] - Front End Server - Kafka Reconnect
[MLHR-1143] - KafkaOutputOperator is not configurable for Kafka Producer properties
[MLHR-1144] - Container Actions - use wording that's not confusing
[MLHR-1157] - Parent JIRA for Front End Server
[MLHR-1159] - Stop Recording function does not give visual indication of stopped recording unless refreshed
[MLHR-1169] - Update readme for console repo
[MLHR-1170] - Appmaster Logs are not shown in the Console
[MLHR-1185] - Stram Event widget should check physical plan for existence of operator
[MLHR-1186] - some numbers in logical dag hidden behind control
[MLHR-1189] - AbstractHdfsTupleFileOutputOperator output port is not optional
[MLHR-1192] - Parametrize the demos
[MLHR-1195] - App master container is not showing proper metrics
[MLHR-1202] - failureCount missing for physical operators

Improvement

[MLHR-1132] - Improvements to errors in the stram events widget
[MLHR-1146] - Only get active containers for initial container list
[MLHR-1167] - UI support for searching log levels of classes
[MLHR-1168] - Validate input for log level widget
[MLHR-1194] - Align app counts with labels in cluster overview widget
[MLHR-1209] - Support JMS providers other than ActiveMQ

New Feature

[MLHR-921] - Installer - List of Errors/Codes
[MLHR-1111] - Container Log Widget, using new REST call
[MLHR-1121] - Front End Server - Kafka Query JSON
[MLHR-1122] - Front End Server - Kafka Keep Alive
[MLHR-1123] - Front End Server - Kafka Parameterized Queries
[MLHR-1124] - Front End Server - Kafka Response Debug/Format
[MLHR-1125] - Front End Server - Kafka Pub/Sub Protocol for Widgets
[MLHR-1130] - Widget to change the log levels of classes dynamically
[MLHR-1133] - Put "float" control in widget config popup
[MLHR-1134] - Front End Server - Editable JSON request
[MLHR-1135] - Front End Server - Setup Instructions
[MLHR-1136] - Front End Server - Packaging/Distribution
[MLHR-1147] - Front End Server - Selecting Metrics
[MLHR-1149] - Front End Server - Use Latest Kafka Offset
[MLHR-1151] - Front End Server - Data Validation
[MLHR-1152] - Front End Server - Page Performance (Visibility API)
[MLHR-1175] - Widget Library - Select Widget
[MLHR-1179] - AngularJS Migration - Application Instance Page
[MLHR-1181] - AngularJS Migration - Application Overview Widget
[MLHR-1182] - Angular JS Migration - App Structure
[MLHR-1187] - UI for adding system alerts
[MLHR-1193] - Create Basic Counters and its aggregator in library

Story

[MLHR-1178] - AngularJS Migration for 1.0.2

Task

[MLHR-960] - Create a Tableau output adapter
[MLHR-1090] - Create first resource objects (models) for angular console
[MLHR-1106] - Improve ended app page
[MLHR-1139] - Add HTTP Get Operator
[MLHR-1140] - Add HDFS output operator that writes to file names specified in tuple
[MLHR-1160] - Create HDFS Output Operator to write with exactly once semantics
[MLHR-1162] - Implement app list with angular
[MLHR-1164] - Wireframe for UI DAG builder
[MLHR-1171] - Make twitter hashTab a link in twitter demo
[MLHR-1172] - Create a Cassandra read operator
[MLHR-1173] - Create a Cassandra write operator

Sub-task

[MLHR-1163] - Wireframe for DAG builder

Version 1.0.1

Bug

[SPOI-1404] - Create seperate environment for node0 for demos
[SPOI-1952] - Operation and Install guide review
[SPOI-2203] - Configure adsDimesions and machine data to use minimum memory
[SPOI-2340] - License Agent is persisting state in a wrong location
[SPOI-2397] - Monitoring and fixing the bugs in Customer demos
[SPOI-2408] - Verify DT Platform on HDP 2.1
[SPOI-2410] - Master script to restart hadoop on the cluster
[SPOI-2411] - Not able to starte license with 0.9.5 release
[SPOI-2420] - Core doesn't compile with hadoop 2.4
[SPOI-2448] - Test xml ingestion demo on a cluster
[SPOI-2449] - Test golden gate demo on a cluster
[SPOI-2450] - Test twitter sentiment demo on a cluster
[SPOI-2474] - Containers not provisioned diagnostics error
[SPOI-2477] - LicenceAgent client fails with NPE
[SPOI-2489] - Operator downstream of EXACTLY_ONCE operator not checkpointing
[SPOI-2490] - HDFS
[SPOI-2491] - Testing the HDFS drain for Flume Sink
[SPOI-2493] - Add HDFS operator updates into Malhar
[SPOI-2496] - viewdag does not work any more
[SPOI-2503] - Provide a rewind feature to replay tuples from a previous time
[SPOI-2505] - Sandbox demos need customization
[SPOI-2512] - Apps fail to start due to serialization errors on CDH5
[SPOI-2533] - Fraud app needs debugging
[SPOI-2543] - Applications not reporting the license information to License Agent if LA is restarted
[SPOI-2550] - License Agent Dying
[SPOI-2554] - Third party libraries which are required for demos are missing from /opt/datatorrent/releases/version/lib/
[SPOI-2556] - Add demo guides to documentation index

Improvement

[SPOI-2210] - Default license generation should be part of build process
[SPOI-2468] - README for certifications and benchmarks
[SPOI-2482] - DTCli should handle ^C more gracefully
[SPOI-2494] - Add HTTP Get operator to Malhar
[SPOI-2555] - Include README, LICENSE, and CHANGELOG in docs

New Feature

[SPOI-406] - Document and test download to work with Hortonworks HDP 2.0
[SPOI-408] - Certify with MapR (Hadoop 2.3) release in 1.0.1
[SPOI-1146] - API for retrieving raw Container Logs
[SPOI-1834] - Pub-Sub/REST mechanisms for exceptions thrown by an application
[SPOI-2080] - Application to certify installation
[SPOI-2253] - Username/password feature in the installer
[SPOI-2381] - dt-site.xml logistics
[SPOI-2387] - Aggregate Logical Operators on Gateway
[SPOI-2402] - Update dt-site.xml with container memory less than 512MB after getting the app-memory-automation results for all the apps.
[SPOI-2460] - dt-site.xml new logistics implementation
[SPOI-2470] - Create a certification property file for Distro/Install Certification
[SPOI-2486] - Workaround for "FileSyste.getScheme is not overrided by MapRFileSystem"
[SPOI-2519] - add grep feature when getting container log
[SPOI-2526] - Add REST call to return info of historical containers

Task

[SPOI-62] - Buffer Server logging
[SPOI-1206] - Review Licensing of Third Party Libraries
[SPOI-1745] - Document Demo Application Setup
[SPOI-1784] - License agent app to have webservice
[SPOI-2199] - Readme file for AWS installation
[SPOI-2223] - Test if all the applications with reduced container memory sizes run in sandbox 0.9.4.
[SPOI-2348] - Enable checkpoint for aggregator operator
[SPOI-2354] - Certify demos on 0.9.4 sandbox
[SPOI-2370] - Fully automate Hadoop cluster restart
[SPOI-2379] - Certify DT with Hadoop 2.3/CDH
[SPOI-2392] - Add more basic demos to sandbox launcher
[SPOI-2393] - Certify Amazon EMR Hadoop 2 version
[SPOI-2414] - Stop the nightly benchmarking jenkins jobs
[SPOI-2415] - remove the "page has not loaded since 60 second" message at top
[SPOI-2422] - Add HDFS cache limit on FlumeAgent operator
[SPOI-2424] - Log metrics across all poc operators to a file
[SPOI-2425] - Compare HDFS with customer site
[SPOI-2426] - Benchmark HDFS drain rate by agent operator
[SPOI-2427] - Enable dedupper to be run with checkpointing turned OFF
[SPOI-2428] - Evaluate bigger bucket size for checkpointing for deduper
[SPOI-2430] - Number validation for poc
[SPOI-2432] - Compute the checkpoint I/O for dedupper
[SPOI-2439] - Compute deduper HDFS I/O for current checkpointing scheme
[SPOI-2441] - Estimate the feed time for HDFS agent replay
[SPOI-2445] - Certify Cloudera CDH 5.0 GA
[SPOI-2451] - Gateway Load Test
[SPOI-2457] - Widget Library
[SPOI-2458] - Generate certification report for HDP 2.1
[SPOI-2466] - Monitoring and notifications for cluster
[SPOI-2475] - Document process to certify demo re-start
[SPOI-2476] - Document process for grid restart
[SPOI-2483] - Node.js Kafka Client POC
[SPOI-2513] - Create demos ui service wrapper compatible with CentOS
[SPOI-2517] - Configure customer demos ui for as a service
[SPOI-2531] - HDFSOutputOperator write with exactly once semantics
[SPOI-2535] - Add support for retrieving Aggregated Counters from Response processStats of StatsListener
[SPOI-2537] - Need to list previous versions on datatorrent site
[SPOI-2540] - Fix URL for AWS EMR document
[SPOI-2551] - Define a process on backend to ensure archive of previous downloads works for customers
[SPOI-2553] - Holding ticket for Malhar maintenance work

Sub-task

[MLHR-774] - Terms of service license
[MLHR-976] - Implement table module for angular

Bug

[MLHR-998] - Compilation error while using UniqueValueCount operator.
[MLHR-1054] - Update topic and rest calls for Logical/Physical Split
[MLHR-1056] - Rename demo apps to include Demo suffix
[MLHR-1089] - Error handling for license page
[MLHR-1093] - AbstractKafkaInputOperator is not committing the txn to Kafka in commit call back
[MLHR-1096] - Get last N events when tailing stram events
[MLHR-1108] - Logical DAG resizing
[MLHR-1113] - AdsDimension demo fails to launch
[MLHR-1114] - FraudDetect demo fails to launch
[MLHR-1115] - MachineData demo fails to launch
[MLHR-1127] - HdfsTextFileInputOperator Fails during checkpointing
[MLHR-1138] - Remove unused CPU columns in logical operator table

Improvement

[MLHR-1092] - Add environment variable override to rename demo apps
[MLHR-1098] - Improved code coverage for malhar-angular-dashboard
[MLHR-1099] - Extend dataModelOptions with non-serializable defaults
[MLHR-1100] - Improved widget directive in malhar-angular-dashboard
[MLHR-1116] - Use negative offset to get last N events for stram events widget
[MLHR-1119] - Add a confirm box when killing app master container
[MLHR-1120] - Save range selection between page loads for stram events

New Feature

[MLHR-783] - DAG should adjust in height as the widget height changes
[MLHR-784] - WidgetOutputOperator - Schema Update
[MLHR-984] - STRAM decisions widget
[MLHR-1070] - Web Demos - Upgrade to AngularJS 1.2.16
[MLHR-1076] - Widget Library - WebSocket
[MLHR-1077] - Widget Library - Data Models
[MLHR-1087] - Dashboard Component - AngularJS Scope Documentation
[MLHR-1088] - Dashboard Web App - Dependencies Documentation
[MLHR-1095] - Node.js Kafka Integration
[MLHR-1097] - Implement storage on malhar-angular-dashboard
[MLHR-1118] - Add storage hash for clearing out invalid dashboards

Story

[MLHR-719] - Time Series Forecasting
[MLHR-1060] - Widget Library
[MLHR-1061] - Dashboard Component
[MLHR-1082] - Parent jira for Real Time ETL Application

Task

[MLHR-700] - Develop operator for calculating Coefficient of Determination (RSquare)
[MLHR-841] - Demo guide for machine data application
[MLHR-850] - Demo guide for Ads Dimension demo
[MLHR-852] - Demo guide for Twitter (rolling topwards) demo application
[MLHR-874] - Demo guide for charting demo - Yahoo finance
[MLHR-896] - widget output operator - widget type should not be decided in backend
[MLHR-950] - Create a demo for distributed distinct
[MLHR-953] - Set up "upgrade path" for CustomerApplications
[MLHR-983] - UI to expose the "events" API of the gateway
[MLHR-1042] - ETL: Consolidate output operators properties
[MLHR-1063] - Create contributing section on the main page of malhar repo
[MLHR-1064] - Create contributing secion on main page of UI repos
[MLHR-1065] - create line chart operator
[MLHR-1075] - add .travis.yml file to ui-console
[MLHR-1078] - Update license header script, keep year updated
[MLHR-1080] - create real time chart output operator
[MLHR-1083] - Consolidate realtime output operator properties
[MLHR-1084] - Consolidate aggregate operator properties
[MLHR-1085] - Consolidate linechart operator properties
[MLHR-1104] - Design App Bundle and Upload/Launch Feature

Version 1.0.0

Bug

[SPOI-2086] - creation of logs directory under .dt folder of user
[SPOI-2497] - Remove hard-coded "hdfs" scheme
[SPOI-2501] - dt.log not written under CDH5 GA
[SPOI-2577] - After installation, I cannot launch license agent
[SPOI-2604] - The example DFS directory should be changed from /home/... to /user/...
[SPOI-2607] - Install page should only list error (not warnings) issues
[SPOI-2609] - When yarn.scheduler.minimum-allocation-mb is set to 256, PiDemo fails with NPE

Improvement

[SPOI-2522] - Replace InputPort.getStreamCodec method with an attribute on InputPort called StreamCodec
[SPOI-2576] - Change local install from .datatorrent to datatorrent directory
[SPOI-2603] - installer complains about gateway has trouble starting but it actually runs OK
[SPOI-2637] - Improve the Getting Started Guide

Task

[SPOI-2520] - Change the name of the CustomStats to Counters
[SPOI-2578] - Check dir before mkdir call (MapR requirement)
[SPOI-2579] - Take out launch from gateway webservice spec document
[SPOI-2649] - Update software license

Bug

[MLHR-1101] - Install errors formatting
[MLHR-1103] - Change installer instructions for DFS directory path

Version 0.9.5.1

Bug

[SPOI-2554] - Third party libraries which are required for demos are missing from /opt/datatorrent/releases/version/lib/
[MLHR-1113] - AdsDimension demo fails to launch
[MLHR-1114] - FraudDetect demo fails to launch
[MLHR-1115] - MachineData demo fails to launch

Version 0.9.5

Sub-task

[SPOI-1692] - Certify fault tolerance for multiple containers failure
[SPOI-1693] - Develop automated test scenario for StrAM failure to certify one of high availability aspects.
[SPOI-2008] - Setup virtual cluster for high availability certification
[SPOI-2009] - WordCount app to be used in certification of high availability
[SPOI-2127] - Error/Warning message not clear - nightly build installer (datatorrent-dist-0.9.4-SNAPSHOT.bin) if executed as non-root user.
[SPOI-2128] - Nightly build installer needs to check if port 9090 is available before attempting to run dtgateway service.
[SPOI-2129] - Error/Warning message not clear while updating the Hadoop configuration through Installer-Web-based UI
[SPOI-2247] - Gateway user authentication REST API spec
[SPOI-2248] - Implement user authentication and basic authorization in gateway
[SPOI-2255] - Password protect the web socket
[SPOI-2257] - Support HTTPS in gateway
[SPOI-2277] - Support HTTPS and auth in pubsub connection from stram to Gateway
[SPOI-2291] - Copy GW configurations to HDFS on every write

Technical task

[SPOI-2005] - Verify and add Machine demo to app memory usage automation

Bug

[SPOI-1801] - Mobile app has two logical input gen - Need to handle containers on servers with two diff clocks
[SPOI-1890] - Application behavior when resources are not available
[SPOI-1954] - Incorrect Processed Stats
[SPOI-1995] - Sandbox instructions are outdated
[SPOI-1998] - Killing of node manager on node running License AM
[SPOI-2067] - Move apps from contrib to demos
[SPOI-2152] - Stabillity of mobile demo
[SPOI-2194] - Gateway start script prints out repetitive message
[SPOI-2205] - Make generate license tool work with web tool to generate 1TB license in the new flow
[SPOI-2207] - Deduper showed high latency and crashed in staging environment.
[SPOI-2221] - Analyze FileSystem.get calls and if necessary replace them with FileSystem.newInstance
[SPOI-2278] - Relative hdfs path should be created under application directory
[SPOI-2283] - Do not make assumption about FSStorageAgent being the StorageAgent or the default configuration for it being the configuration the user set
[SPOI-2284] - User 'dtadmin' should be added to the group having access to hadoop services and hdfs
[SPOI-2285] - uninstall.sh does not uninstall the platform
[SPOI-2288] - NullPointerException in buffer server
[SPOI-2289] - FSStorageAgent store throws java.nio.channels.ClosedChannelException
[SPOI-2295] - Monitoring and fixing the bugs in Customer demos
[SPOI-2297] - Mobile Demo going to unstable state due to out of order tuple sequence error
[SPOI-2298] - Events returned from REST API has funky keys
[SPOI-2302] - Normalize WebSocket & REST format for Stram Events
[SPOI-2314] - Fix application names
[SPOI-2315] - node1 application launch-xxx macros not working after upgrade
[SPOI-2342] - DTCLI ignoring annotated Application Names
[SPOI-2344] - dtcli fails to load dt-env.sh
[SPOI-2349] - Update default license to 4 months
[SPOI-2357] - Unable to launch application using launch alias, if the application names shown in the dtcli list are picked from dt-site.xml.
[SPOI-2358] - Installer bin extrac does not preserve permissions
[SPOI-2359] - Gateway fails to restart due to missing JAVA_HOME
[SPOI-2361] - After global install local .dt directory may be missing when executing dtcli
[SPOI-2364] - Catastrophic Error- tuples out of sequence in Generic Node
[SPOI-2365] - Hadoop Shell throws exception for dt.attr.APPLICATION_PATH
[SPOI-2371] - DTCLI updating the dt-site.xml
[SPOI-2373] - Sandbox dt-site.xml is missing configurations related to Map reduce applications.
[SPOI-2374] - The apps in sandbox use 1GB as the container size and not 512MB as specified under misc/sandbox/conf/dt/dt-site.xml
[SPOI-2375] - configuration from dt-site.xml in user's directory is not picked by dtcli
[SPOI-2376] - Gateway classpath references invalid directory
[SPOI-2380] - get-physical-operator-properties wrong help text
[SPOI-2389] - DataTorrent discovers override dt-site.xml in CLASSPATH
[SPOI-2390] - DTGateway is killed after terminal is closed
[SPOI-2391] - dtdemos service does not stop on sandbox
[SPOI-2395] - Missing FraudDetection/AdsDeminsions/MachineData demos from sandbox.
[SPOI-2396] - gateway not started after stopping and starting hadoop/datatorrent services in sandbox.
[SPOI-2398] - Extra directory created by gateway in user home
[SPOI-2400] - An operator exits normally when there is OutOfMemory error
[SPOI-2401] - The AppMaster finishes after retrying 6 times to deploy input operator
[SPOI-2412] - App restart HDFS file permission issue on CDH cluster
[SPOI-2417] - DTGateway dt-site.xml backup location
[SPOI-2419] - Ensure principal name propagates to containers in non-secure mode
[SPOI-2435] - Latest changes to latency calculation break tests.

Improvement

[SPOI-1376] - Have app specific configuration to stram-site.xml in sandbox
[SPOI-1855] - Ability to continue/shutdown application
[SPOI-1986] - In Logical View do not include the unifier stats
[SPOI-2001] - Update Release Process document (GDrive)
[SPOI-2222] - Constraint format in license file to be in JSON
[SPOI-2287] - Allow specifying a complete list of dependencies while deploying the application
[SPOI-2335] - Make BaseOperator Java Serializable
[SPOI-2367] - Create service wrapper for demos server
[SPOI-2385] - Improve the performance of HDFSStorage for POC
[SPOI-2404] - Reset the Application Failure Count upon successful recovery
[SPOI-2405] - Add more params to /ws/v1/applications/{appid}/events call
[SPOI-2407] - Need ability to supply the class name representing the property

New Feature

[SPOI-91] - Design and implement a socket adapter operator
[SPOI-2007] - Automation to certify High Availability
[SPOI-2012] - Run the app-memory-usage with lower container sizes starting from 128M to 512M when the grid is restarted.
[SPOI-2249] - Simple user authentication / authorization support in the UI
[SPOI-2355] - Add REST call to make existing license file the current license
[SPOI-2386] - REST call to retrieve the datatorrent conf directory
[SPOI-2399] - Starter Web Application

Story

[SPOI-2215] - Password protect the dashboard

Task

[SPOI-746] - DT Phome home customer side work
[SPOI-1642] - Certify support for node failure
[SPOI-2045] - Discuss license cleanup/improvements
[SPOI-2099] - Show mandatory fields with '*' in the installer
[SPOI-2101] - Say "Terms of Service" on the text
[SPOI-2103] - Show error message on the side
[SPOI-2117] - An error during uninstall
[SPOI-2118] - 1 yr license mail not getting mailed
[SPOI-2145] - Set up separate access to jars for big customers
[SPOI-2178] - Filters HashMap from HDFSLoader
[SPOI-2190] - Create web page (navigator and table view) for 5 dimensions and 2 computations
[SPOI-2201] - Create a upgrade license page
[SPOI-2202] - Upgrade Machine Data to latest code
[SPOI-2211] - Getting too many deprecated warnings in demos
[SPOI-2213] - Be able to diagnose Stram decisions
[SPOI-2214] - Ability to access Stram decisions for failed/finished/killed app
[SPOI-2216] - Upgrade Twitter Demo to latest Code
[SPOI-2217] - Upgrade Fraud Detection Demo to latest Code
[SPOI-2218] - Upgrade Ads Dimension Demo to latest Code
[SPOI-2219] - Upgrade Mobile Locator Demo to latest Code
[SPOI-2224] - Fraud demo issues
[SPOI-2225] - Issues with Machine Data Demo
[SPOI-2226] - Issues with Ads demo
[SPOI-2233] - Remove max num container parameter that is included by default
[SPOI-2234] - Give warning when operators are automatically inlined
[SPOI-2237] - CPU column on logical view
[SPOI-2243] - Use hammerdb to generate load against Oracle
[SPOI-2256] - Document certification suite used to certify datatorrent platform
[SPOI-2286] - Implement Goldengate java handler to capture db change and send to kafka
[SPOI-2290] - Hide configuration and launch app for GA
[SPOI-2292] - Add to README: not recommended to launch more than one gateway
[SPOI-2293] - Manage license file on HDFS
[SPOI-2303] - Make DFS error keys more fine grained
[SPOI-2309] - Use connection to RM to guess the cluster accessible IP address for GATEWAY_CONNECT_ADDRESS
[SPOI-2310] - Allow different filesystem from fs.defaultFS for dt.dfsRootDirectory
[SPOI-2338] - The "#" in the boxes should not change
[SPOI-2351] - Bundle the default passwd file (with admin/admin) in the installer
[SPOI-2362] - Create service wrappers for Apache Hadoop on Sandbox
[SPOI-2363] - Update dtdemo sandbox script to work with Hadoop/DTGateway service wrappers
[SPOI-2394] - Install wizard shows up again after gateway restart
[SPOI-2416] - Separate malhar and malhar-ui-console
[SPOI-2418] - Create an ability for the DTFlumeSink to backoff if it suspects that the DAG is not processing the data in healthy fashion.
[SPOI-2421] - Update end-user documentation

Sub-task

[MLHR-726] - Time Series Forecasting Operator using Holt's Linear Trend Model
[MLHR-933] - Time Series Forecasting using Holt-Winters' Seasonal Method
[MLHR-965] - create non transactional output operator
[MLHR-966] - create transactional output operator
[MLHR-967] - create a data store writer implementation to use in real time etl app
[MLHR-1036] - Create incremental model for Holt's Linear Trend Forecasting Algorithm
[MLHR-1040] - Develop incremental model creation for Holt-Winters' Multiplicative Method Time-Series Forecasting

Bug

[MLHR-778] - Logical Operators list has no palette
[MLHR-857] - Machinedata demo stop working with new Redis operator
[MLHR-963] - create output operator to add historical data to supplied datastore
[MLHR-964] - create interface for data stores that can be used by output operator to persist historical data
[MLHR-968] - Remove test related code from AbstractTransactionableStoreOutputOperator
[MLHR-969] - Create a manageable version of our demo docs to be included with our installation
[MLHR-978] - create resource leak for the hdfs input/output operators
[MLHR-979] - AdsDimension: Redis operator shows high latency
[MLHR-986] - Page Not Found errors from the web-site
[MLHR-1000] - Invalid IP address selected by default during upgrade
[MLHR-1005] - CPU column on logical view
[MLHR-1008] - twitter application failed with exception
[MLHR-1015] - State is missing from physical operator overview widget
[MLHR-1019] - Make gateway ip and port inputs on same line in installer
[MLHR-1020] - License screen does not reflect new license upload
[MLHR-1021] - Unifiers should not have link to nonexistent logical operator
[MLHR-1022] - Update installer license text to reflect correct trial period
[MLHR-1028] - Cannot kill application in state ACCEPTED
[MLHR-1030] - Sorting on logical operators list fails until you sort on name
[MLHR-1031] - UI Showing wrong total Memory usage
[MLHR-1049] - Streams not showing up in dag overview
[MLHR-1050] - Remove the "Development" mode
[MLHR-1055] - Unnecessary gateway restart requested during installation navigation
[MLHR-1057] - Overview in dag widget not accurate to visible area
[MLHR-1058] - Change install wizard from widget in a page to just a page
[MLHR-1066] - Install Wizard tab order and auto-focus
[MLHR-1067] - Install Wizard invalid DFS directory check
[MLHR-1072] - Socket input operator test fail
[MLHR-1074] - Remove stram events page/widget from 0.9.5

Improvement

[MLHR-721] - Migrate database cache lookup to the new db framework
[MLHR-985] - AdsDimension: Plug-in Dimension Unifier
[MLHR-1010] - Remove info icon from installer text
[MLHR-1011] - Change "property" to "item" in install step tables
[MLHR-1012] - Review and edit installer text
[MLHR-1013] - Installer: Rework Hadoop and System screens
[MLHR-1035] - Remove darker grey background from console
[MLHR-1046] - Operators/Containers not being subscribed to on App Page
[MLHR-1062] - Install Wizard examples of Hadoop and DFS path
[MLHR-1069] - License summary section in Install Wizard

New Feature

[MLHR-684] - Invalidate dashboard state from previous versions
[MLHR-881] - ETL Web App - Packaging
[MLHR-882] - ETL Web App - Dashboard
[MLHR-885] - ETL Web App - Sample Data Generation
[MLHR-997] - ETL Web App - Historical Data from MongoDB
[MLHR-1014] - Remove config properties edit page, replace with config home
[MLHR-1052] - Bar Chart Widget
[MLHR-1053] - Widget Library - Demo Application

Story

[MLHR-703] - Logstream UI
[MLHR-709] - Widgets Library as Independent Project

Task

[MLHR-661] - Migrate JDBC adapters to use the new database adapter interface
[MLHR-866] - Annotate all stateless operators in Malhar as such
[MLHR-868] - Demo Guide for Map-Reduce Operator - LogsCountApplication
[MLHR-869] - Demo guide for Map-Reduce Operator - NewWordCountApplication.
[MLHR-870] - Demo guide for Map-Reduce Operator - InvertedIndexApplication.
[MLHR-922] - Machine data demo is using deprecated attributes. Gives warnings on launch
[MLHR-951] - Remove deprecated warnings from demos
[MLHR-954] - Need to debug older demos
[MLHR-961] - Develop a Goldengate input adapter
[MLHR-970] - Re-create the application that we build for iAd Poc in Malhar
[MLHR-1006] - In Logical View do not include the unifier stats
[MLHR-1007] - Simple user authentication/authorization support in UI
[MLHR-1018] - Need a Kafka-HBase app
[MLHR-1023] - Update installer text on welcome screen
[MLHR-1024] - Create issues summary page under configuration
[MLHR-1025] - Add progress status indicator for installer wizard
[MLHR-1026] - Reorder install wizard screens
[MLHR-1027] - Remove external upgrade link from licensing screen
[MLHR-1041] - ETL : Consolidate input operator properties in json format
[MLHR-1044] - ETL: Add input operator to ETL Application in ETL branch
[MLHR-1071] - Create stateless deduper - aka deduper which forgets its state upon failure or repartitioning

Version 0.9.4

Bug

[SPOI-455] - Cleanup maven repository workaround in install.sh
[SPOI-1636] - Update all node1 demo to 0.9.3 release
[SPOI-1774] - Thread local performance drop from 65M to 40 M tuplesProcessed/sec
[SPOI-1775] - MROperator demo applications fail when launched from Sandbox
[SPOI-1847] - Intermittent - WebSocket Publishing ignores endWindow
[SPOI-1864] - POC partitioned operators not getting correct initial state
[SPOI-1866] - Datatorrent applications not starting on CDH5 Vagrant cluster
[SPOI-1867] - Investigate InstallAnywhere use for DataTorrent installation
[SPOI-1882] - When not able to contact license agent, the application should not die
[SPOI-1883] - Stram crashes with Unknown-Container issue
[SPOI-1885] - Determine minimum amount of memory needed to run twitter app
[SPOI-1886] - Determine minimum amount of memory needed to run mobile app
[SPOI-1888] - Install license in the new console configuration
[SPOI-1889] - Licensing needs to support eval and free
[SPOI-1902] - Dynamic MxN partitioning does not handle scale down to single M instance
[SPOI-1903] - MiniClusterTests fails because ~/.dt/dt-site.xml dependency
[SPOI-1906] - history does not get flushed to the history file until the next command prompt
[SPOI-1917] - Licensing error
[SPOI-1922] - Loading license does not work
[SPOI-1923] - Close button does not work in several pop-up windows
[SPOI-1936] - No uninstall script available with the installer.
[SPOI-1953] - Installation video on our website should be refreshed to reflect the latest version(s)
[SPOI-1960] - application incorrectly marked as succeeded
[SPOI-1968] - 404 for logical plan url
[SPOI-1970] - Negative requested container count logged by Stram
[SPOI-1976] - Fix AdsDimensions in certification
[SPOI-1992] - the latency in the application overview freezes after a container gets killed.
[SPOI-1999] - Evaluate Yarn cluster issue
[SPOI-2002] - Gateway fails to load properties
[SPOI-2037] - Redirect to welcome page on first run / install
[SPOI-2039] - DTGateway logs to .dt/logs in service mode
[SPOI-2040] - Apache logs application under contrib folder fails to run
[SPOI-2047] - dtgateway service not starting when machine boots
[SPOI-2049] - Better error message on invalid hadoop directory
[SPOI-2051] - RPM install reports install script failure
[SPOI-2052] - DTGateway restart fails when running with -service
[SPOI-2055] - dtgateway service reports OK on startup failure
[SPOI-2056] - LicensingAgentProtocolHelper.getLicensingAgentProtocol gets stuck when YARN is not running
[SPOI-2057] - DTCLI is not working after intallation
[SPOI-2058] - launch-demos macro not available after installing the platform from self extracting intaller
[SPOI-2059] - Show understandable error message if the root hdfs directory could't be created
[SPOI-2060] - UI Shows Nan B in Allocated Memory
[SPOI-2062] - Gateway needs to check hadoop version
[SPOI-2064] - dtgateway-ctl stop doesn't work
[SPOI-2065] - Readme File is not udpated
[SPOI-2066] - installer not recognizing -l option
[SPOI-2070] - Installer: echo_success command doesn't work with Ubuntu
[SPOI-2073] - Invalid Ip Address in Installer UI
[SPOI-2074] - install script needs to check hadoop version
[SPOI-2075] - lauch-local-demos
[SPOI-2076] - Licensing agent RPC gives NPE
[SPOI-2077] - Installer: we need a separate page for hadoop installation directory
[SPOI-2078] - Change the certification and benchmarking script and code to use the new location of benchmarking apps
[SPOI-2083] - install script, when run by rpm, complains about invalid group dtadmin
[SPOI-2088] - Map Reduce demo applications still show the classnames when listed using launch-demos
[SPOI-2089] - demo applications displayed after running the launch-demos command should be in alphabetical order
[SPOI-2090] - Error while requesting evaluation license from Datatorrent.com
[SPOI-2094] - Installer throws failed message while stopping gateway
[SPOI-2097] - launch-demos macro not available after installing the platform from self extracting intaller
[SPOI-2098] - App names still have full classpath
[SPOI-2120] - Installer - Restart Modal is not closed after Restart Failed (Happened Once)
[SPOI-2132] - Ensure HDFS does not blow up with millions of files per sec
[SPOI-2133] - Delete old files to ensure NN does not crash
[SPOI-2134] - Send POC1 to customer
[SPOI-2143] - Spelling error and reference to $HOME/.datatorrent
[SPOI-2146] - Move Kafka benchmark apps to contrib folder
[SPOI-2148] - Installer - Disable Closing Modals on Click
[SPOI-2149] - Address the confusion around gateway address.
[SPOI-2151] - User is not able to change the defaultFS during installation
[SPOI-2153] - Cryptic error message when launching app on node0
[SPOI-2157] - Getting logical plan returns error when one of the getters is bad
[SPOI-2159] - gateway is polling resourcemanager for appinfo w/o subscriber
[SPOI-2163] - Change directory before DTGateway launch
[SPOI-2165] - Installer - add reload ability to System screen
[SPOI-2170] - DTGateway classpath is duplicated after restart
[SPOI-2171] - Remove reload button from System configuration screen
[SPOI-2172] - Installer may display invalid port after starting DTGateway
[SPOI-2173] - Installer base location change not working
[SPOI-2192] - CLI command for getting list of operator classes from a jar
[SPOI-2193] - CLI command for getting properties of a operator class from a jar
[SPOI-2206] - dag view does not get rendered property in Firefox
[SPOI-2227] - (Re)start license agent when license file is uploaded
[SPOI-2229] - container local operators not redeployed
[SPOI-2238] - Installer complains about sudo running as root
[SPOI-2241] - DAG Firefox 28 Support

Improvement

[SPOI-1311] - Review platform documentation
[SPOI-1567] - Certify against commercial Hadoop distributions
[SPOI-1769] - Trying to kill a non dt app can return a better message
[SPOI-1844] - Ship project-template with a log4j.properties file with debugging level set to INFO
[SPOI-1852] - WebSocket client recovery logging
[SPOI-1853] - Create WebSocket clients in containers on demand
[SPOI-1854] - Option to retrieve only running and recently-ended apps
[SPOI-1856] - Need something that is like LicensingAgentClient but not specific for stram.
[SPOI-1857] - Gateway to warn about available licensed memory being low
[SPOI-1858] - CLI to directly connect to license agent to get live license info
[SPOI-1859] - Gateway to directly connect to license agent to get live license info
[SPOI-1861] - Gateway command to restart itself
[SPOI-1869] - Add UI build script to dist build file
[SPOI-1874] - the first operator that stalls for more than specific period, take it out so as to unclog the processing
[SPOI-1899] - Add appmaster container to container list
[SPOI-1904] - Updates needed to the README file
[SPOI-1911] - Run certification as part of nighty build
[SPOI-1915] - Using $DT_HOME in README
[SPOI-1961] - Show the activation date of the license with list-license-agent command
[SPOI-1965] - The file demos.jar should be installed by default by the Installer
[SPOI-1978] - Manual eval request (by e-mail) - template
[SPOI-1980] - DT Version in license request and generated license
[SPOI-1981] - Approve / update license verification e-mail
[SPOI-1997] - Certify against commercial Hadoop distributions
[SPOI-2026] - Add support to LogicalPlan for testing dag serialization
[SPOI-2150] - Update Readme file for the local install
[SPOI-2155] - Installer - Validate Fields on blur event
[SPOI-2156] - Installer - Navigation Code Cleanup
[SPOI-2158] - Installer - CSS Classes
[SPOI-2160] - Installer font size
[SPOI-2166] - Configuration screen navigation panel
[SPOI-2174] - Notify user with installation location and version
[SPOI-2175] - Notify user about local DTGateway management during installation
[SPOI-2188] - Installer - Register Instructions

New Feature

[SPOI-328] - Add annotation to declare the operator stateless
[SPOI-393] - High Availability for STRAM
[SPOI-868] - Setting operator properties as different types
[SPOI-1182] - Add Key-based filter functionality to malhar library for Min, Max, SimpleMovingAverage, StandardDeviation like operators
[SPOI-1654] - Logstream - aggregate top hits and bytes for URL, geo DMA, IP, URL/status code, url
[SPOI-1747] - create a filter operator to output multiple records based on filter
[SPOI-1756] - configuration for input adaptor
[SPOI-1757] - configuration for filter operator
[SPOI-1758] - configuration for dimension operator
[SPOI-1759] - configuration for aggreagation operator
[SPOI-1760] - configuration for web socket output
[SPOI-1849] - add dt HDFS directory in configuration
[SPOI-1907] - Installer: HDFS directory creation attempt via Gateway (as part of config updates)
[SPOI-1909] - Port re-selection by Gateway if 9090, 9091, 9092, etc are taken
[SPOI-1913] - Automate verifing the app memory for the demos
[SPOI-1928] - gateway needs to be able to start with standalone hadoop jar (without hadoop installation)
[SPOI-1929] - /ws/v1/about to include java version and hadoop location
[SPOI-1930] - New installation script
[SPOI-1966] - dtcli should be enabled to list app names (if available) as opposed to app class path
[SPOI-1974] - Add throughput, totalTuplesProcessed and elapsed time to performance benchmarking
[SPOI-1975] - Display throughput, tuplesProcessed per sec and latency in a tabular format.
[SPOI-1987] - Copy License to Front-End Distribution
[SPOI-2003] - Verify and add all the demos except Machine data to app memory usage automation
[SPOI-2011] - Make a separate jar file for performance benchmarking demos
[SPOI-2013] - Support for doc link as an attribute for the application
[SPOI-2018] - Have a launch-performance command in dtcli
[SPOI-2021] - Rename all the apps under contrib to have meaningful names
[SPOI-2023] - Make a launch-contrib command available in stram cli
[SPOI-2027] - Packaging benchmarking demos
[SPOI-2042] - redirect user to welcome screen if dt.configStatus is not "complete"
[SPOI-2044] - set property dt.configStatus to "complete" when the user has completed the config wizard
[SPOI-2122] - Installer - Offline Email Template
[SPOI-2147] - Provide separate dt benchmarking package scripts to throughput and hdfs operators benchmarking
[SPOI-2195] - Gateway REST API to return operator classes in a jar given superclass (or not)
[SPOI-2196] - Gateway REST API to return properties of an operator in a jar
[SPOI-2200] - Installer - License Flow

Story

[SPOI-1608] - Platform Benchmarking (Platform1 and Platform2)

Task

[SPOI-722] - Document ads demo (add comments to codebase)
[SPOI-1403] - HDFS Operator Benchmark
[SPOI-1411] - Deprecate old Malhar webdemos once logstream is available
[SPOI-1513] - datatorrent.com webapp development - app testing
[SPOI-1610] - Develop benchmarking app for AdsDimension App (exactly once semantics) - Platform1
[SPOI-1612] - Benchmarking Ads Dimension demo app on Morado cluster (exactly once semantics) - Platform1
[SPOI-1618] - Benchmarking Machine Data app with Platform1
[SPOI-1694] - Document DT SandBox preparation
[SPOI-1730] - Default License in git needs to be replaced by the license cut by the real key
[SPOI-1732] - Create the real public/private key for licenses and store the private key in a safe place.
[SPOI-1745] - Document Demo Application Setup
[SPOI-1788] - CLI commands for licensing
[SPOI-1794] - Create license info as a string
[SPOI-1796] - Soft enforcement for normal paid app. 200% bump?
[SPOI-1848] - Gateway to support changing and getting config parameters
[SPOI-1851] - Document virtual cluster setup
[SPOI-1862] - Working on creating Wire Frames for the Installation of DT Platform
[SPOI-1863] - Make installer work w/o Maven
[SPOI-1865] - Allow user to configure application classpath
[SPOI-1868] - Support Book Keeping in the HDFSStorage
[SPOI-1870] - Validate dtcli generate-license-request
[SPOI-1872] - Modify generatelicense process
[SPOI-1873] - License process via console
[SPOI-1876] - Application Developer Guide Improvements
[SPOI-1877] - Download and build JDK Standrd Doclet Source as part of DT
[SPOI-1878] - DT Console Web UI Testing on Chrome
[SPOI-1879] - DT Console Web UI Testing for Demo Apps on Chrome
[SPOI-1884] - Operater developer guide review
[SPOI-1891] - Add allatori documentation
[SPOI-1892] - Add automatic build of front components to distribution
[SPOI-1893] - Quick Start Guide
[SPOI-1914] - cli get-app-info to include info from hadoop
[SPOI-1926] - Call license web service and return license file
[SPOI-1927] - Returns license request blob for UI to assemble mailto link
[SPOI-1939] - Twitter Top Counter Demo Applications Guide
[SPOI-1940] - RPM packaging for installer
[SPOI-1941] - Include demo UI into installer
[SPOI-1942] - Remove Allatori code expiration for GA
[SPOI-1943] - include more info in the license request
[SPOI-1945] - Add REST call to gateway to post license file
[SPOI-1946] - virtual cluster configuration changes
[SPOI-1947] - Create license@datatorrent.com
[SPOI-1949] - Java application (with main method) that returns information given a license request blob
[SPOI-1956] - License generation key pair expiration / private key protection
[SPOI-1963] - Evaluate Doclava Doclet from Google
[SPOI-1982] - E-mail verification success web page
[SPOI-1988] - Review Quick Start Guide
[SPOI-1989] - AdsDimension - Demo Applications Guide
[SPOI-1990] - Twitter Rolling Top Words Counter - Demo Applications Guide
[SPOI-2004] - Installer testing for GA
[SPOI-2006] - Grant Google Analytics Access To Following People
[SPOI-2010] - Configure the apps to use minimum memory as verified by app-memory-usage-automation.
[SPOI-2015] - Get Machine data into contrib.jar
[SPOI-2016] - Fraud Detection in contrib.jar
[SPOI-2017] - Quick Start Guide version 2
[SPOI-2019] - List NxN performance apps (different event size vs different stream locality
[SPOI-2025] - Getting Start Guide - Launch this copy.
[SPOI-2032] - Certify Cloudera CDH 5.0
[SPOI-2048] - Uninstall script
[SPOI-2050] - Start gateway as service flag
[SPOI-2069] - Test Installer
[SPOI-2091] - Update installation license agreement
[SPOI-2093] - Verify demo UI is bundled with installer
[SPOI-2100] - For terms of service box, change "continue" to "accept and continue"
[SPOI-2106] - Change the message on 1 yr registration
[SPOI-2107] - Change the message on 1 yr registration
[SPOI-2108] - Put timeglass and "loading" or spinning.... while Hadoop system properties are being loaded
[SPOI-2109] - Gateway down creates bad error message
[SPOI-2110] - Remove errors popping on the right hand of console
[SPOI-2111] - If gateway outage is discovered add a message to get them back
[SPOI-2112] - Change the message on Hadoop screen
[SPOI-2114] - Error if HDFS does not exist
[SPOI-2115] - Create a list of issues summary screen
[SPOI-2116] - Show more instructions on the completed screen
[SPOI-2131] - Ingestion POC
[SPOI-2136] - Do cartesian products for key, val pair
[SPOI-2142] - Allow customization of cartesian product
[SPOI-2161] - prereq message on welcome screen
[SPOI-2162] - DFS error message
[SPOI-2164] - DFS location validation
[SPOI-2167] - Evaluate errors in Cloudera certification
[SPOI-2223] - Test if all the applications with reduced container memory sizes run in sandbox 0.9.4.
[SPOI-2230] - Uninstaller for RPM
[SPOI-2231] - Provide Environment with Running Demos
[SPOI-2240] - Set Up DataTorrent Demos on Dev Environment

Sub-task

[SPOI-1682] - Too many mbassy threads!!!
[SPOI-1718] - Update HA Documentation
[SPOI-1729] - Restore operator recovery checkpoints in AM recovery
[SPOI-1786] - Users should be able to generate license at datatorrent.com
[SPOI-1931] - Installer - determine OS type and version
[SPOI-1932] - installer with sudo/root user creation, service installs
[SPOI-1933] - service wrappers for DTGateway
[SPOI-1934] - HDFS directory creation during install
[SPOI-1935] - Search for hadoop binaries standard paths
[SPOI-1958] - Create HDFS Word input operator
[SPOI-1962] - Add test to jekins nightly build
[SPOI-1971] - Verify launch script for other apps from demo
[SPOI-1972] - When some app fail, the main monitor should still keep looking at the other apps
[SPOI-2028] - Provide shell script 'benchmark-throughput' to produce a single summary table
[SPOI-2030] - Provide a list of individual demos used for benchmarking through dtcli benchmarking, so that the user can launch the demos individually.
[SPOI-2031] - Package benchmarking suite into the installer and sandbox
[SPOI-2046] - Update licenses location in installation script
[SPOI-2053] - Certify CDH5.0 as part of Cloudera certification for inclusion in their process
[SPOI-2054] - Certify installer on HW
[SPOI-2079] - Run certification on bin install
[SPOI-2085] - Change the certification resource xml files to contain the certification type.

Bug

[MLHR-729] - Columns in table wrap in Firefox
[MLHR-730] - Dev server does not escape double-quotes in error message
[MLHR-732] - Links Outline in Firefox
[MLHR-754] - JarList and DepJarList headers point to nonexistent text items
[MLHR-767] - "FINISHING" has no icon in status
[MLHR-785] - NaN in file size column of jar list
[MLHR-809] - Inconsistent landing page across browsers
[MLHR-814] - Selecting operators in the logical operators widget does not activate any actions
[MLHR-816] - Names of partitions in the partitions widget should not be shown as links
[MLHR-817] - Clickin on 'outputPort' leads to PageNotFound error
[MLHR-824] - Don't show license agent detail when license agent is not running
[MLHR-826] - Dep Jars fail to load in specify dep jars modal
[MLHR-830] - Optimize RandomWordInput operator used in perfromance benhcmarking to use local final variables to improve performance.
[MLHR-835] - Fix hard-coded file path in com.datatorrent.demos.wordcount.WordCountInputOperator
[MLHR-836] - Need AbstractHDFSOutputAdapter
[MLHR-863] - Add license headers to AbstractHdfsOutputOperator
[MLHR-879] - Installer - Issues Management
[MLHR-887] - Input operator that tails a growing log file in a directory
[MLHR-899] - Give default name for all demo applications
[MLHR-908] - Mark installation complete with dt.configStatus property
[MLHR-911] - UI Shows Nan B in Allocated Memory
[MLHR-912] - Installer - System Section - Show Field Specific Errors
[MLHR-913] - Installer - System Section - Server-Side Error Messages
[MLHR-918] - Yahoo finance with Alerts : Modify to accept multiple ticker symbols and remove hard-coded values.
[MLHR-920] - Give desciptive names to benchmarking apps
[MLHR-924] - Tail Operator should take care of the truncation of file
[MLHR-930] - UI container list should not show time for last heartbeat for if the value is "-1"
[MLHR-938] - gateway address property change
[MLHR-939] - Put GatewayRestart into "actions" hash in settings.js
[MLHR-940] - Delete the space in the name
[MLHR-943] - Change the method name from isConnected to Connected in the db api
[MLHR-991] - DAG Stream Locality

Improvement

[MLHR-731] - Compile LESS on the fly in dev environment
[MLHR-735] - Remove unused bundling make commands, update README
[MLHR-745] - Add icon to left widget manager drawer
[MLHR-746] - Use "cores" not % cpu for cluster metric total cpu usage
[MLHR-747] - Remove "#" for "number of container", et al labels
[MLHR-748] - Only load all applications from RM on demand
[MLHR-749] - Improve notification history pane
[MLHR-750] - Normalize labels for everything in console
[MLHR-751] - Add lock where close dashboard icon would be for default dashboard
[MLHR-753] - Remove avg app age in cluster metrics
[MLHR-755] - Change "max alloc mem" to "peak alloc mem" in cluster metrics
[MLHR-756] - Add memory levels to tooltip of license mem gauge in top right
[MLHR-768] - Remove beefy from npm shrinkwrap
[MLHR-770] - Clean up BaseUtil, BaseModel, BaseCollection, add tests
[MLHR-781] - shorten link to log file in container page
[MLHR-798] - Add "config.adsdimensions.redis.dbindex" configuration in webdemo
[MLHR-873] - Add equals and hashcode to JdbcOperatorBase
[MLHR-931] - ETL: Create a converter api and provide an implementation for Json Object to flat map conversion
[MLHR-935] - Have "silentErrors" option for models and collections
[MLHR-937] - ETL: Create a unifier for DimensionComputation operator
[MLHR-947] - Improve overall look and feel of install wizard
[MLHR-948] - Remove mock issues from SummaryView in installer wizard
[MLHR-993] - Demo UI - Default Applications Names for Application Discovery

New Feature

[MLHR-688] - Discard Real-Time Updates When Page is not Active
[MLHR-757] - Dashboard - Save Widget Width to Local Storage
[MLHR-759] - Dashboard - Widget Definitions Collection
[MLHR-763] - Line Chart Widget - hAxis options
[MLHR-764] - Dashboard App - Meteor Data Source
[MLHR-765] - Shutdown Container Interface
[MLHR-773] - Configuration wizard page
[MLHR-788] - Web Demos - Redis and MongoDB Config
[MLHR-789] - Web Demos - Fraud Demo MongoDB Database Name
[MLHR-790] - Web Demos - Single Configuration File
[MLHR-791] - Web Demos - Start Script
[MLHR-792] - Web Demos - Single Page App
[MLHR-793] - Web Demos - JS/CSS Bundle
[MLHR-794] - Web Demos - WebSocket Pub/Sub
[MLHR-795] - Web Demos - Resources Clean Up on Scope Destroy
[MLHR-796] - Web Demos - Distribution Files
[MLHR-797] - Web Demos - Running Instructions
[MLHR-804] - Config Page (Manage Properties)
[MLHR-805] - Web Demos - Distribution Package Instructions
[MLHR-806] - Installer - License Requests (REST API Calls)
[MLHR-807] - Installer - License Text
[MLHR-818] - Installer - License Section
[MLHR-819] - Installer - System Properties Section
[MLHR-820] - Console - Node.js Dev Mode
[MLHR-821] - Web Demos - Distribution Package Launch Script
[MLHR-831] - Installer - License Flow
[MLHR-834] - Installer - License - Registration
[MLHR-858] - Installer - Gateway Restart
[MLHR-861] - Installer - System Properties - IP List
[MLHR-864] - Installer - Handling Hadoop Not Found
[MLHR-903] - Installer - WebSocket DataSource Disconnect
[MLHR-909] - Installer - Restart Confirmation
[MLHR-914] - Installer - Error Messages
[MLHR-919] - License Bar
[MLHR-923] - Installer - Properties Update "Loading" Indicator
[MLHR-925] - Installer Update
[MLHR-934] - Allow overrides to $.().modal(options) for Modals

Story

[MLHR-705] - Node.js Pub/Sub Service
[MLHR-708] - Evaluate Node.js Pub/Sub Services
[MLHR-710] - Pie Chart Data Model
[MLHR-712] - Dashboard App - Historical Data Support
[MLHR-714] - Dashboard App - MongoDB Integration
[MLHR-715] - Create Dashboard from Running App - Widgets Auto Discovery
[MLHR-736] - Console Firefox Support
[MLHR-737] - Console Safari Support
[MLHR-801] - Installer/Config UI
[MLHR-802] - Web Demos - Distribution Package
[MLHR-803] - Installer (Wizard) Page

Task

[MLHR-349] - Add build script to Malhar/front
[MLHR-402] - Logstream - aggregate top hits and bytes for URL, geo DMA, IP, URL/status code, url
[MLHR-651] - Use compatible version of jersey/jackson/jetty in Malhar
[MLHR-659] - Migrate MongoDB adapters to use the new database adapter interface
[MLHR-741] - Web Apps (Demos) Firefox Support
[MLHR-744] - Web Apps (Demos) Safari Support
[MLHR-760] - Dashboard App - Meteor Integration
[MLHR-761] - Dashboard App - Derby.js Integration
[MLHR-762] - create install script for ui
[MLHR-839] - Review guide on MachineData app
[MLHR-842] - Demo guide for Pi Application
[MLHR-843] - Demo guide for Twitter Top URL Counter demo application
[MLHR-851] - Demo guide for Fraud detection demo application
[MLHR-853] - Demo guide for Mobile demo application
[MLHR-854] - Demo Guide for Word-Count Application
[MLHR-855] - Demo guide for Pi Calculator application
[MLHR-856] - Demo guide for Twitter Rolling Top Words Application
[MLHR-859] - upgrade kryo to 2.23
[MLHR-871] - Demo guide for Twitter Top URL Counter - Launch This Copy.
[MLHR-872] - Demo Guide for Word-Count Application - Launch this copy.
[MLHR-875] - Demo guide for Yahoo finance application
[MLHR-876] - Demo guide for Yahoo finance alerting application
[MLHR-877] - Demo guide for Yahoo finance application with Derby SQL
[MLHR-892] - ETL logstream application - study the log stream application
[MLHR-893] - ETL- Use the generic dimension operator that was created for a POC in Log stream
[MLHR-900] - ETL- Operators used by logstream application need to be generic and moved to library
[MLHR-904] - Fix the nightly and trigger builds broken due to removal of api.codec and api.util
[MLHR-905] - Dedup: Make deduper and bucket manager part of malhar library
[MLHR-910] - Demo guide for Twitter Rolling Top Words Application - Launch This Copy
[MLHR-915] - CLONE - Demo guide for Pi Application - Launch this copy
[MLHR-916] - CLONE - Demo guide for Pi Calculator application - Launch this copy
[MLHR-917] - CLONE - Demo guide for Mobile demo application - Launch this copy
[MLHR-936] - Create new Redis Store using Lettuce redis client
[MLHR-949] - Add confirmation to DTGateway restart button in System Properties
[MLHR-962] - ETL : Create a sifter operator
[MLHR-980] - CLONE - Demo guide for Yahoo finance alerting application - launch this copy
[MLHR-981] - CLONE - Demo guide for Yahoo finance application - launch this copy
[MLHR-982] - CLONE - Demo guide for Yahoo finance application with Derby SQL - launch this copy

Sub-task

[MLHR-678] - Time Series Forecasting with Simple Linear Regression
[MLHR-718] - Time Series Forecasting using Simple/Single Exponential Smoothing
[MLHR-726] - Time Series Forecasting Operator using Holt's Linear Trend Model
[MLHR-727] - Develop application for a telecom related use case for time series forecasting with Simple Linear Regression and CMA smoothing
[MLHR-932] - Create Centered Moving Average Smoothing Operator

Version 0.9.3

New Feature

[SPOI-261] - Design a general purpose read from stream and write to cassandra
[SPOI-400] - Each streaming application should license check
[SPOI-1622] - Input operator - XML parser
[SPOI-1647] - LogStream UI
[SPOI-1770] - Gateway should expose list of available topics
[SPOI-1778] - Open readme on sandbox startup
[SPOI-1804] - Start license app on launch app if not running
[SPOI-1805] - command to show license file info in cli
[SPOI-1812] - Create REST call for specific license agent, given a license id
[SPOI-1823] - Gateway REST API - Get Running Applications List
[SPOI-1829] - Semantic URLs for Web Apps

Improvement

[SPOI-1202] - Provide a way to check whether an operator is partitioned
[SPOI-1783] - Add allocatedMB to main application list
[SPOI-1789] - Change frequency of heartbeats to license app
[SPOI-1795] - License file to clearly state hard enforcement or soft enforcement
[SPOI-1816] - support simple variable substitution in the cli
[SPOI-1835] - support gateway status command

Story

[SPOI-1320] - Support MQTT protocol
[SPOI-1542] - Input operator - Directory Scan

Bug

[SPOI-1696] - Make de-duper dynamically partitionable
[SPOI-1704] - Stram enforcement to lock physical plan changes when license memory limit is reached
[SPOI-1706] - Design a enforcement format for the license policy
[SPOI-1711] - Encryption/obfuscation of communication between stram and license agent
[SPOI-1779] - Update sandbox documentation terminology
[SPOI-1802] - Provide total license memory via stram web services
[SPOI-1807] - Unknown outage on Machine data demo
[SPOI-1809] - Suppress expected error message in dtgateway-ctl
[SPOI-1810] - sample-stram-site.xml generates warnings
[SPOI-1813] - Add SNAPSHOT repository to install pom
[SPOI-1815] - Make stram memory reporting to license manager asynchronous
[SPOI-1818] - Chance "className" in license file to id
[SPOI-1820] - dtcli script doesn't exit when maven command fails
[SPOI-1826] - Update documentation title
[SPOI-1827] - Install script errors
[SPOI-1831] - CLI warning about trouble with license manager
[SPOI-1833] - Use encrypted byte arrays for RPC wire protocol for licensing
[SPOI-1840] - Change default license memory limit to 25GB
[SPOI-1841] - Make stram memory enforcement tolerances property settings for the enforcer
[SPOI-1842] - Investigate the possibility of engine obfuscation jar not containing any references to license package path
[SPOI-1880] - GET nonexistent container returns 500 error

Task

[SPOI-1375] - All sandbox apps must work in 8G VM. Need to test each
[SPOI-1467] - DB lookup for Cassandra
[SPOI-1507] - datatorrent.com webapp development - pilot test of Angular and WP integration
[SPOI-1509] - datatorrent.com webapp development - db design
[SPOI-1511] - datatorrent.com webapp development - app design
[SPOI-1512] - datatorrent.com webapp development - app dev
[SPOI-1515] - datatorrent.com webapp deveopment - integrate standalone app with cms
[SPOI-1516] - datatorrent.com webapp development - add GA info during registration
[SPOI-1517] - datatorrent.com webapp development - background jobs
[SPOI-1617] - Benchmarking Performance app with Platform2
[SPOI-1641] - Benchmarking Ads Dimension App - Platform2
[SPOI-1715] - Show remainingLicensedMB and allocatedMB in UI for each application
[SPOI-1763] - Provide support for Accumulo NoSQL db
[SPOI-1780] - Sandbox - activate license automatically
[SPOI-1781] - Sandbox - increase memory to 8GB
[SPOI-1782] - License App should use much less memory (256MB or less?)
[SPOI-1787] - Add license instructions to README
[SPOI-1790] - Ensure update to license app on any resource change by StrAM
[SPOI-1791] - Hard enforcement for free license (6GB), and eval license
[SPOI-1793] - Hide sub-license and make license object behave as “what is license data right now?”
[SPOI-1798] - Date format change in license file
[SPOI-1799] - Change name "Sublicense" to "Section" or "LicenseSection"
[SPOI-1800] - Webservice specs for Gateway for license info
[SPOI-1825] - Update end user documentation
[SPOI-1832] - Support CDH default log4j setup

Sub-task

[SPOI-1451] - Show critical path
[SPOI-1721] - Augment the Partitionable interface to inform of all the partitions which actually were deployed
[SPOI-1733] - Container heartbeat RPC failover

New Feature

[MLHR-5] - UI component for license information
[MLHR-6] - Google Line Chart Widget
[MLHR-7] - Gauge Widget
[MLHR-8] - Top N Widget
[MLHR-9] - Compile Widget from HTML Template
[MLHR-10] - Make widgets resizable and renameable in ui-builder
[MLHR-11] - Dashboard Component Grunt Tasks
[MLHR-653] - Dynamically Connect Widgets to WebSocket Topics
[MLHR-655] - Create serializing mechanism for instantiated widgets and dashboard(s)
[MLHR-656] - Add/Compile Widgets from templateUrl
[MLHR-664] - Support MQTT protocol
[MLHR-668] - Set up widget configure dialog
[MLHR-669] - Visual Data Demo App
[MLHR-671] - Add allocatedMB column in main application list
[MLHR-673] - Dashboard App - Notification Service
[MLHR-674] - Explicit Saving/Loading of Dash configurations in ui builder
[MLHR-687] - Dashboard App - Filter WebSocket Topics
[MLHR-689] - Dashboard App - Widget Options Modal
[MLHR-690] - Dashboard App - Widgets Schema
[MLHR-691] - WebSocket Topics Debugger Widget
[MLHR-692] - JSON Widget
[MLHR-693] - Progressbar Widget
[MLHR-695] - Pie Chart Widget
[MLHR-696] - Dashboard App - Development/Production Scripts
[MLHR-697] - Dashboard App - Node.js Configuration
[MLHR-698] - Dashboard App - WebSocket/REST API Configuration

Improvement

[MLHR-686] - Deglobalize the visibly component

Bug

[MLHR-4] - Use new livechart module for OpChart Widget
[MLHR-13] - Console status column display
[MLHR-648] - Update Issues section in README files
[MLHR-650] - Changing metrics on logical dag fails
[MLHR-654] - Some widgets' height changes when changing width
[MLHR-667] - Add UI version to console
[MLHR-670] - Memory leak in console
[MLHR-677] - Widgets Data Models
[MLHR-680] - Update license information dialog for new REST call info
[MLHR-725] - WindowId Formatter
[MLHR-739] - Stream Locality Toggle fails for DAG view

Story

[MLHR-1] - Reusable Dashboard Component with AngularJS
[MLHR-2] - Dashboard Widgets
[MLHR-3] - Dashboard App

Task

[MLHR-321] - Directory Scan operator
[MLHR-452] - Create a De-duplication operator
[MLHR-603] - Supports upload of dependency jars
[MLHR-638] - Test streaming application for dynamic partition
[MLHR-645] - More fields in drop down in logicalDAG widget
[MLHR-646] - Document issue tracking location in README
[MLHR-652] - Parallel Simple Linear Regression
[MLHR-657] - Migrate memcache adapters to use the new database adapter interface
[MLHR-662] - Migrate Redis adapters to use the new database adapter interface
[MLHR-663] - Design new DB adapters interface
[MLHR-666] - DB lookup for Cassandra

Version 0.9.2

Bug

[SPOI-1327] - AtLeastOnceTest.testInlineOperatorsRecovery intermittent failure
[SPOI-1342] - DTCli should check license and relay the information with each application launched
[SPOI-1383] - Last window id and recovery window id do not update on 0.9
[SPOI-1439] - Gateway should be secured
[SPOI-1445] - Add version detection for Gateway
[SPOI-1456] - Free Memory in container widget changes too rapidly
[SPOI-1540] - Specification of license handlers and enforcers in the license file.
[SPOI-1632] - jar upload fails
[SPOI-1634] - Uptime at 1Billion events/s (Machine data)
[SPOI-1635] - Update node1 with latest machine data demo
[SPOI-1676] - Incremental Obfuscation of dt-flume directory
[SPOI-1677] - Supports uploading of dependency jars
[SPOI-1678] - When loading jars, make sure they are in their separate space so they don't conflict with gateway, cli and other jars
[SPOI-1679] - When uploading jar and when dependencies are not met, allow the upload with a message about dependencies
[SPOI-1680] - gateway throws errors when retrieving web service info from stram
[SPOI-1687] - Support launching jar and showing logical plan from HDFS
[SPOI-1688] - Map Reduce Monitor Does Not Publish WebSocket Data
[SPOI-1697] - Update demo configuration on node2
[SPOI-1703] - Update auto provisioning with DataTorrent 0.9.1 and GCE GA
[SPOI-1707] - License agent should handle license expiry
[SPOI-1708] - Stram should store license expiry
[SPOI-1709] - Show license object information in gateway
[SPOI-1710] - License cutting utility
[SPOI-1712] - Gateway to gracefully handle stram being a newer version than itself
[SPOI-1714] - Dynamic partition stop working if you start from only 1 partition
[SPOI-1727] - ApplicationInfoAutoPublisher unit test error
[SPOI-1728] - StramEvent exception prevents package name obfuscation
[SPOI-1739] - recordingStartTime of operator stats is showing -1 from time to time
[SPOI-1743] - Tuple recording on port is not showing up in web services
[SPOI-1744] - Recording says ended even if the recording is still going on

Improvement

[SPOI-1098] - event recorder logging improvements
[SPOI-1370] - Make the partition logic available to the end-users
[SPOI-1448] - DAG Visualization - Stream Types
[SPOI-1603] - BufferServerStatsCollection - dont check against bufferserverpublisher and subscriber
[SPOI-1613] - Update the User Interface guide to reflect latest version (0.9.1)

New Feature

[SPOI-165] - Parent jira for authentication
[SPOI-170] - Stream should authenticate before allowing an operator to connect
[SPOI-258] - Develop Flume Sink and corresponding DT input adapter
[SPOI-327] - Parent jira for Security
[SPOI-401] - Licensing alert mechanisms
[SPOI-411] - Ability to modify (add, upgrade, downgrade) license while the app is running
[SPOI-436] - Provide Web Service for obtaining license information (Usage limits, etc)
[SPOI-729] - Include license data in DT phone home
[SPOI-872] - Logical View of Running Application
[SPOI-975] - Support DataLocal Functionality
[SPOI-1406] - Add log file path and/or URL to each container info map
[SPOI-1621] - Input operator - CDR parser using CSV
[SPOI-1699] - Add locality (and maybe id?) to physical streams in REST calls

Task

[SPOI-1689] - Map Reduce Monitor Web App
[SPOI-739] - Hadoop 2.2 certification
[SPOI-763] - Competition study
[SPOI-1140] - Annotate dag visualization with stream throughout and other data
[SPOI-1246] - Support versioning for Gateway to STRAM communications
[SPOI-1253] - Create DataTorrent Application which provides licensing server functionality
[SPOI-1389] - ContainerList view should show the log file name (stderr, stdout) in the info widget
[SPOI-1405] - Design macros for node0 and node1
[SPOI-1609] - Competitive analysis - DT (Platform1 and Platform2)
[SPOI-1611] - Benchmarking Ads Dimension on Morado cluster (at-least-once semantics) - Platform1
[SPOI-1616] - Benchmarking Performance app with Platform1
[SPOI-1670] - Ensure that Dedup operator is fault tolerant
[SPOI-1673] - use public/private key encryption for dt phone home
[SPOI-1675] - Map Reduce Jobs
[SPOI-1686] - Launch separate process when loading classes from application jars
[SPOI-1722] - Create a utility to create default license
[SPOI-1724] - Create a command line utility to generate customer license
[SPOI-1736] - CLI warning on License Violation
[SPOI-1742] - Update end-user documentation

Sub-task

[SPOI-919] - Certify secure mode with Hadoop 2.2.0
[SPOI-966] - Create a licensing agent application
[SPOI-1413] - Flume sink part
[SPOI-1414] - DT Input Adapter for Flume
[SPOI-1475] - Augment Kafka operator to dynamically adapt to load and broker/partition changes
[SPOI-1538] - Develop Ads Dimension on Morado cluster (at-least-once semantics) Platform1
[SPOI-1713] - Secure communication between gateway and stram
[SPOI-1720] - Ensure that the Partionable interface and StatsListener interface callbacks are made from the same thread
[SPOI-1723] - The default license generation should be integrated with build
[SPOI-1731] - Sync execution layer deployment state after recovery

GitHub - DataTorrent/Malhar

[616] - fix #615 Update Web Apps Instructions
[615] - Update Web Apps Instructions
[614] - corrected typo
[613] - Fixes #599. Upload and specify dependency jars
[612] - fixes #597
[611] - fixes #610
[610] - Telecom tests failing
[609] - Github 597
[608] - #fix 607 Machine Data Demo Day Format
[607] - Machine Data Demo Day Format
[606] - fixes #457 added xml parse operator to parse and pick values from xml nodes and att...
[605] - added the history for hadoop 1.x
[603] - Map Reduce Monitor - Elapsed Time
[602] - Map Reduce Monitor - Elapsed Time
[601] - Map Reduce Monitor - Bootstrap JS, Server Errors Notification, Header Alignment
[599] - Provide UI for uploading and specifying dependency jars
[598] - Map Reduce Monitor - Server Errors Notification
[597] - Map Reduce Monitor App - CPU/Memory History
[595] - Map Reduce Monitor (History Charts, Animations, Readme, AngularJS Upgrade)
[594] - Map Reduce Monitor - Production Files (dist)
[593] - Map Reduce Monitor - AngularUI Bootstrap Progressbar issue with ngAnimate
[592] - Map Reduce Monitor Update (Readme, App List, History Charts)
[591] - Map Reduce Monitor - Map/Reduce History Charts
[590] - Fixes #401, adds zoom to physical DAG
[589] - Map Reduce Monitor - App List Columns
[586] - Map Reduce Monitor - App Id AngularJS Filter
[585] - Fixes #569, Cosmetic changes
[584] - Map Reduce Monitor - Show Active Job First
[581] - Map Reduce Monitor Update (Loading Indicator, Animations, Delayed Promise)
[580] - Map Reduce Monitor - AngularJS Animations
[579] - Map Reduce Monitor - Upgrade to AngularJS 1.2.6
[578] - Map Reduce Monitor - App List Loading Indicator
[577] - fixes #553, fixes #575
[576] - Map Reduce Monitor - AngularJS Delayed $q Promise
[575] - Map Reduce Monitor App - Send Job Stats immediately on Subscribe Request
[573] - Map Reduce Monitor Update (App List Grid, Progress Bars, Job Removal)
[572] - fixes #570
[571] - Map Reduce Monitor - Remove Job on WebSocket Message
[570] - clipPath issue when multiple charts on the same page
[569] - Various cosmetic updates for console
[568] - fixes #542, tooltip no longer obstructed by graph lines
[567] - Bird's Eye View for Physical DAG view
[566] - fixes #544, windowIds can now handle initial value of -1 or 0
[565] - Map Reduce Monitor - Job Selection
[564] - fixes #357, added logical operator page
[563] - Map Reduce Monitor - App List ng-grid
[561] - Map Reduce Monitor - App List Table Filter
[560] - Fixed exception with KryoSerializableStreamCodec #559
[558] - CDR simulator #524
[557] - Github 525
[556] - set the name of the io threads created by ning asynchttpclient
[554] - Squashed commit of the following:
[553] - Map Reduce Monitor App - Store Map/Reduce Progress History
[551] - fixes #550
[550] - Map Reduce Monitor App - App Should Broadcast Special Message on Unsubscription
[549] - Map Reduce Monitor - Stop Updates after Job Unsubscribe
[548] - Map Reduce Monitor - Found Job Notification
[547] - Fix Github #545
[544] - Console does not handle initial windowId
[542] - Tooltip for line graphs show up behind graphs after turning series on and off
[541] - fixes #535
[539] - Map Reduce Monitor - Merge Progress Bars with Progress Table
[538] - Map Reduce Monitor - Combine Map/Reduce Counters
[536] - Map Reduce Monitor - App List Running Jobs Progress Bar
[535] - Console breaks when switching to other page
[534] - Fixes #510, Unsubscribe Logical Operators when not used by any widget
[533] - Fixes #521, Refactored WindowId usage
[532] - Map Reduce Monitor - Counters
[530] - Map Reduce Monitor - App List Sort
[526] - Map Reduce Monitor - Counters
[525] - CDR processing DAG prototype
[523] - Github 512
[521] - Normalize all WindowId objects by overriding "set" method of appropriate models
[519] - Map Reduce Monitor - Header Alignment on Resize
[518] - Map Reduce Web App
[517] - Map Reduce Monitor - License Headers
[516] - Map Reduce Monitor - Map Reduce Jobs List
[515] - Map Reduce Monitor - AngularJS Modules Definition
[514] - Map Reduce Monitor - Readme (Deployment and Running Instructions)
[513] - Map Reduce Monitor - Job Query Loading Indicator
[512] - Support Normalization Operator
[511] - Map Reduce Monitor - AngularJS Settings Provider
[510] - Unsubscribe logicalOperators on InstancePage when not in use by widget
[509] - Fixes #505. Also removes one more instance of free memory metric for containers
[507] - Map Reduce Monitor - Single Config (Server and Client)
[505] - Add processed and emitted metrics to container overview widget
[504] - fixes #356, container log url now available in container info widget
[503] - Map Reduce Monitor - Active Job Highlight
[502] - Map Reduce Monitor - AngularJS Parent Scope Event Propagation
[501] - Fixes #364, removed free memory from container metrics
[500] - Map Reduce Monitor - Mock Server
[499] - Adding support for R. Basic operations - min, max and std deviation support added. Also adding support to run R scripts.
[498] - Rsupport pull
[496] - Map Reduce Monitor - Progress Line Chart
[495] - Map Reduce Monitor - Running MAPREDUCE Applications Discovery
[494] - fixes #420, can now set explicit height for widgets
[493] - fix #488 added delay before reconnection
[492] - CPU/RAM Metrics for Map Reduce Jobs
[491] - fix #488 added delay before reconnection
[489] - Map Reduce Monitor - Job Controller
[488] - WebSocketOutputOperator should wait a specified number of seconds before reconnection
[487] - Using uniform naming convention for applications. Fixed incorrect application names. Fixes #486.
[486] - Application names are not uniform
[485] - CPU/RAM Metrics for Map Reduce Jobs (Map Reduce Monitor App)
[484] - Map Reduce Monitor - AngularJS UI-Router Nested Views
[483] - Enhance the AbstractSlidingWindow #480, Add a SortedSlidingWindow operator #423
[482] - fixes #411. bundling on server.js, monkeypatching fs to avoid EMFILE
[479] - fix #443 reconnection when the connection is dropped
[478] - fix #443 Handles reconnection when the connection is dropped
[477] - Improvements to LogicalDagWidget. Fixes #399, #473, #475, #476
[476] - Logical DAG Widget: Limit scroll scale extent
[475] - Logical DAG Widget: add ability to reset initial dag view
[474] - Map Reduce Monitor - AngularJS UI-Router
[473] - Logical DAG Widget: only zoom when alt/option is held down
[472] - Map Reduce Monitor App - App Does not Publish Completed Maps
[471] - Map Redice Monitor - Reduce Progress Grid
[470] - Map Redice Monitor - Map Progress Grid
[469] - Map Redice Monitor - AngularJS Percentage Filter
[468] - Map Reduce Monitor - Monitored Jobs Grid
[467] - Add a general CSV parser operator to parse string, byte[] input to Map #451
[466] - Map Redice Monitor - AngularJS Util Service
[465] - Map Reduce Monitor - Unsubscribe Action
[464] - Map Reduce Monitor - Client-Side Settings
[463] - Map Reduce Monitor - WebSocket Unsubscribe
[461] - Map Reduce Monitor - Multiple Jobs Monitoring
[460] - Map Reduce Monitor - Progress Bar Animation
[459] - Map Reduce Monitor - Upgrade to AngularJS 1.2.4
[458] - added xml parser operator and its test, fixes #457
[456] - Github 444
[454] - Map Reduce Monitor - AngularUI Bootstrap
[453] - Map Reduce Monitor - Production Build with Grunt
[452] - Map Reduce Monitor - jshint
[451] - CSV input operator (CDR processing)
[450] - Map Reduce Monitor - Progress Bars
[449] - Map Reduce Monitor App - WebSocket Query
[448] - Map Reduce Monitor - Error Notifications with pnotify
[444] - Map Redice Monitor App - Publish Map/Reduce Updates as Array
[443] - Map Reduce Monitor App WebSocket Issue
[442] - Map Reduce Monitor - Node.js Proxy for Hadoop ResourceManager
[441] - Map Reduce Monitor - REST Service
[439] - Map Reduce Monitor - Server Configuration
[438] - Map Reduce Monitor - Settings
[436] - Map Reduce Monitor - Job Progress Grid
[435] - Map Reduce Monitor - WebSocket Service with AngularJS provider
[434] - Map Reduce Monitor - Unit Tests
[433] - Map Reduce Monitor - AngularJS Directives (widgets)
[432] - Map Reduce Monitor - Page Layout with Bootstrap
[431] - Map Reduce Monitor - Node.js Server
[430] - Map Reduce Monitor - Yeoman Generated App
[428] - Normalization operator (CDR processing)
[427] - Filter operator (CDR Processing)
[426] - Enrichment operator (CDR processing)
[425] - Aggregator operator (CDR processing)
[422] - Github 421
[421] - Create RedisOperator taking String,String for performance
[420] - Allow widgets to have adjustable height
[419] - DAG Styling, DAG Firefox Issue
[418] - Logical DAG - Firefox Bottom Margin Issue
[417] - Logical DAG Styling
[416] - Fix jquery build error
[415] - Organized scripts and server
[414] - fix #408, fix #413 Logical DAG - Show Stream Locality on Demand
[413] - Logical DAG - Right Aligned Legned and Show Locality Link
[412] - Improve Front Dev Environment
[411] - Improved dev environment for front
[410] - Map Reduce Monitor Web App
[409] - fix #393 Front Node.js Proxy
[408] - Logical DAG - Show Stream Locality on Demand
[407] - fixes #373
[401] - Physical DAG - Smart Zoom
[399] - Physical DAG - Bird's-Eye View
[393] - Front Node.js Proxy
[375] - fixes #367, improves reload time during dev on front
[374] - fixes #367, improves reload time during dev on front
[372] - Logical DAG Legend Styling
[371] - Logical DAG Legend
[370] - Fix issue316 issue317 pull
[369] - Logical DAG - Legend
[368] - Squashed commit of the following:
[367] - Precompile templates for better dev process
[366] - Documenting demos pull
[365] - Normalized all "processed" and "emitted" labels
[364] - Remove free memory from container metrics in UI
[362] - Dependency to dagre-d3 fork
[361] - Logical DAG - Stream Locality
[360] - Update physical operators collection to fetch from physical plan
[359] - Add source and sinks to physical operator list
[358] - Normalize processed/s emitted/s labels across data tables and dag view
[357] - Create Logical Operator Page
[356] - ContainerList view should show the log file name (stderr, stdout) in the info widget
[355] - fixes #349, recently-launched app does not request operator list
[354] - Make partitionable kafka input operator adjust partitions ifself for kafka partition change(del/add)
[353] - Upgrade kafka to 0.8 release
[352] - fixes #322
[351] - Non-partitioned operators
[350] - Key/Value lookup Storage Manager changes
[349] - Application launch error in console
[348] - Fixes #339, switches cluster metrics to websocket topic
[347] - fix #346 Physical DAG - Remove Container IDs
[346] - Physical DAG - Remove Container IDs
[345] - Added sensible default display for avg app age field in cluster metrics widget #341
[344] - Added build cmd to travis script, fixes #343
[343] - Build step for front not in travis script
[342] - Fix for #328
[341] - Cluster overview display items (initial launch)
[339] - Cluster stats should come from WebSocket topic
[337] - Add 1 to N partition support for kafka input operator with simple kafka consumer #311
[336] - logstream integration with siteops ui
[332] - Squashed commit of the following:
[329] - Documenting demos
[328] - Numbers in graph overlay illegible when close together
[325] - [DB Lookup & Caching] Create Mongo-db based DB lookup operator
[323] - fixes #322
[322] - Make connectionList property not null in Redisoutputoperator
[313] - Marking operators non-partitionable #312
[312] - Set partitionable to false for all operators which are cannot be partitioned
[311] - Dynamic partition kafka input operator to adapt to real time load
[298] - LogStream - siteops conversion - totals per second ( pages / bytes)
[297] - LogStream - siteops conversion - plot requests over time (per page / per server)
[296] - LogStream - siteops conversion - top 10 servers with 404 response (req/sec)
[295] - LogStream - siteops conversion - top 10 URL's with 404 response (req/sec)
[294] - LogStream - siteops conversion - top 10 clients downloading (bytes/sec)
[293] - LogStream - siteops conversion - top 10 client IP's (req/sec)
[292] - LogStream - siteops conversion - server load (req/sec/server)
[291] - LogStream - siteops conversion - top 10 URL's (req/sec)
[290] - Kafka POM WARN during build
[277] - Kafka input operator should destroy itself if the topic doesn't exist
[270] - [DB Lookup & Caching] Improvement to the design of existing Storage Manager
[269] - [logstream] integration with sitestats ui
[111] - SPOI-1191 - #comment Added StandardDeviationKeyVal operator and test class.
[104] - Map Reduce Monitor Application

Version 0.9.1

New Feature

[SPOI-377] - Input adapter for CouchDB
[SPOI-378] - Output Adapter for CouchDb
[SPOI-410] - Document and test download to work with Cloudera CDH5
[SPOI-945] - Add ability to specify application properties, DAG, operator and port attributes in stram configuration file.
[SPOI-1088] - Add mouseover for new graphing module
[SPOI-1172] - DAG Visualization - Partition Shape
[SPOI-1215] - Gauges in Container View
[SPOI-1407] - Add Jar File View
[SPOI-1415] - De-duplicaton operator
[SPOI-1483] - Hadoop management script or service
[SPOI-1501] - Widget - logical operators
[SPOI-1535] - Memory Gauge Widget
[SPOI-1536] - CPU Gauge Widget
[SPOI-1550] - Logical DAG - Multiple Metrics
[SPOI-1556] - Logical DAG Real-Time Metrics - Tracking Model Changes
[SPOI-1561] - Logical DAG - Throughput
[SPOI-1562] - Logical DAG - Prev/Next Metric Navigation
[SPOI-1600] - Logical DAG - Show Two Metrics
[SPOI-1235] - Add support for "DB lookup" functionality
[SPOI-1236] - Provide support for Cassandra NoSQL database

Bug

[SPOI-600] - Twitter demo failed when I did two simulteneouce operator/container kill
[SPOI-993] - Plan modification gives NPE when the containers aren't deployed yet
[SPOI-1280] - Recording Chart widget shows up with "X"
[SPOI-1303] - If the operator is setup sucessfully, ensure that it gets a chance to teardown.
[SPOI-1331] - When an operator is undeployed, its input streams should be disconnected from any upstream operators.
[SPOI-1388] - Nodes are showing IP instead of hostnames
[SPOI-1412] - Buffer Server uses a different version of guava base jar than Malhar
[SPOI-1427] - Accessing Demos From clean VM is not working
[SPOI-1430] - When uploading jars, meta information should be extracted and return error if jar is not valid
[SPOI-1433] - checkboxes in lists intermittently unresponsive
[SPOI-1452] - GetApp web service returns 500 for apps killed via UI
[SPOI-1457] - Kill container call returns 500 when request payload is not json
[SPOI-1458] - After finish uploading jar from the development tab, the jar list does not get updated until browser's "refresh" button is pressed
[SPOI-1459] - get recordings REST call returning null values
[SPOI-1497] - Change the names of nodes in hadoop to be just hostname with the domain name.
[SPOI-1498] - StreamList widget has "Name" for stream id
[SPOI-1499] - CPU usage on operatorList widget is routinely over 100%, sometimes 900%?
[SPOI-1548] - Logical DAG - Partition Count
[SPOI-1555] - Logical DAG: Partition-Count Metric
[SPOI-1563] - Moving average should be computed based on endWindow timestamps
[SPOI-1570] - Update sandbox to support Hadoop 2.2 and DataTorrent 0.9.x
[SPOI-1572] - gateway automatic update via websocket throws errors
[SPOI-1590] - Datanode does not successfully connect to cluster after initial startup
[SPOI-1614] - Front files not included during builds after migration to Malhar

Improvement

[SPOI-1005] - CLI: create a default clirc that is controlled by the installer
[SPOI-1099] - Display app master implementation version
[SPOI-1110] - BufferServer Stats should be passed as part of the port stats?
[SPOI-1305] - Support StringCodec for enums natively in Attributes
[SPOI-1306] - Reduce the verbosity of the Context interface by changing the requirement for defaultValue argument for attrValue
[SPOI-1421] - Improve default name for widgets
[SPOI-1453] - Publish recently ended apps on WebSocket topics along with running app(s)
[SPOI-1560] - "ERROR: mux is missing ..." messages emitted during "mvn test" on stram
[SPOI-1574] - Document the additions to the config file specification
[SPOI-1582] - Color non-empty filter fields for emphasis
[SPOI-1583] - Limit default number of rows for physical operators
[SPOI-1588] - Create service wrapper for datanode, namenode, nodemanager, resourcemanager, and historyserver
[SPOI-1592] - Latency Measure Units
[SPOI-1596] - Service wrapper for DTGateway
[SPOI-1601] - Create meaningful names to the demos instead of providing entire path as the demo names
[SPOI-1605] - Make default dashes into logical and physical for Instance
[SPOI-1606] - Remove various metrics from logical operator list

Task

[SPOI-907] - Create Application DAG visualization
[SPOI-1002] - List application names instead of class names where available
[SPOI-1140] - Annotate dag visualization with stream throughout and other data
[SPOI-1237] - Handle multi-container failure
[SPOI-1281] - Remove TopN Widget from dashboard
[SPOI-1282] - Update benchmarks
[SPOI-1297] - Recover from "multiple container" failure
[SPOI-1321] - Automate datanode provisioning
[SPOI-1354] - Figure out a way to have charts be dramatically different for key combinations
[SPOI-1360] - Create an automation framework for DataTorrent cloud provisioning
[SPOI-1365] - Add ability to create, delete, and bootstrap multiple nodes with a single command
[SPOI-1385] - Reduce memory used for Twitter demo containers
[SPOI-1411] - Deprecate old Malhar webdemos once logstream is available
[SPOI-1431] - GET /ws/v1/jars should return more meta information
[SPOI-1432] - Implement /ws/v1/jars/{jarname}/meta
[SPOI-1473] - Show main cluster stats in DT Console
[SPOI-1477] - Automate namenode provisioning
[SPOI-1478] - Recipe for Google Cloud provisioning
[SPOI-1479] - Base configuration and provisioning
[SPOI-1480] - Java install recipe
[SPOI-1481] - Recipe to install maven
[SPOI-1482] - Hadoop install recipe
[SPOI-1484] - Open source UI to Malhar
[SPOI-1518] - DT Console AngularJS Integration
[SPOI-1519] - Logstream - sitestats UI integration
[SPOI-1521] - Gateway to return error details upon status code 400s and 500s
[SPOI-1523] - Run certification tests on 0.9.0 release build
[SPOI-1524] - Automate performance benchmarking for different stream localities and event sizes
[SPOI-1526] - Update GC stram-site.xml to reflect new version settings and customizations
[SPOI-1527] - Automate stream locality perfromance benchmarking with the same tuple
[SPOI-1541] - Create clirc compatible with demos
[SPOI-1545] - Add documentation to chef repository
[SPOI-1553] - DataTorrent performance testing on Google Cloud
[SPOI-1554] - Create recipe for datatorrent local install
[SPOI-1589] - Create cluster creation helper script for gc-nodes
[SPOI-1591] - Create automatic installer for webapps
[SPOI-1496] - Website framework selection
[SPOI-1602] - Documentation index update to include Gateway API and Scalability Doc
[SPOI-1607] - Update docs for 0.9.1 release

Sub-task

[SPOI-1447] - Show stream throughput
[SPOI-1449] - DAG Visualization - Latency. Show latency per path/compute
[SPOI-1450] - Show partitionable operators
[SPOI-1464] - Allow operator to request/trigger repartitioning
[SPOI-1466] - DB lookup for MongoDB
[SPOI-1474] - Support operator specific stats in STRAM decisions
[SPOI-1485] - Add license headers to all relevant files
[SPOI-1486] - Move custom npm modules to node_modules folder, update npm registry
[SPOI-1487] - Update .travis.yml in malhar to also build and test Front
[SPOI-1488] - Create widget for displaying cluster info
[SPOI-1490] - Expose gateway API calls for getting cluster information
[SPOI-1529] - Understand exactly-once semantics.
[SPOI-1530] - Set-up cluster on local VM
[SPOI-1531] - Understand existing AdsDimension App
[SPOI-1532] - Develop similar app with at-least once semantics as AdsDimension App
[SPOI-1534] - Setup on Morado cluster for bench-marking
[SPOI-1593] - Move front folder into Malhar repository
[SPOI-1594] - Define code style standards, integrate a hinter
[SPOI-1595] - Create tests for more js files

GitHub - DataTorrent/Malhar

[335] - Fix issue316 issue317 pull
[331] - fix #330 Logical DAG Metrics
[330] - Logical DAG Metrics
[327] - Create a cluster stats widget
[326] - Refactored DB Lookup operators and Cache Manager
[324] - Add UI to repository
[321] - Merged malhar dev 0.9.1 to logstream
[320] - Squashed commit of the following:
[316] - Provide a property to set tuple size in the RandomWord input operator
[315] - fixes #314
[314] - RedisOutputOperator Exception
[310] - Fixing default redis listen ports to 6379. Fixes #309
[309] - Fix default redis listen port in webapps config.js
[308] - fixes #307
[307] - Change the format for passing multiple redis instances during partition
[305] - Fix github 278 and 283
[304] - Added DataCache, JDBCBasedCache Operator and its test case #303
[303] - [DB Lookup & Caching] Create an operator which caches database results in memory for specified time
[301] - Removing unused dependency and changing default daemon port to 9090.
[300] - Update default settings for webapps
[299] - A stream app to benchmark kafka partitionable input operator
[287] - Use Yammer Metric to tick the kafka consumer throughput
[284] - Squashed commit of the following:
[283] - Monitor throughput for each kafka consumer
[282] - Github 278 fix the Simple Kafka Consumer performance
[278] - A performance bug in Simple kafka consumer
[273] - Optimizing Redis Operator for inserting Maps
[264] - Added DataCache, JDBCBasedCache Operator and its test case
[262] - Marking operators non-partitionable
[260] - Figure out a way to have charts be dramatically different for key combinations in Machine Demo
[245] - Kafka Benchmark
[159] - Squashed commit of the following:
[147] - HighLow is not parameterized
[130] - CouchDB Output Adaptar
[289] - DimensionTimeBucket*Operator Usage and Issues
[252] - Web Apps - Karma Unit Tests
[251] - Machine Data Demo - Lookback Field Validation
[250] - Mobile Locator Demo - Phone Range Support
[232] - Show ingestion rate on MachineDemo UI
[104] - Map Reduce Monitor Application
[20] - Can not serialize Configuration Object

Version 0.9.0

Improvement

[SPOI-437] - Create more granular RESTful API calls in Stram for various entities in an instance
[SPOI-446] - Compute aggregate values for application instance on server side
[SPOI-465] - Increase unit test coverage to at least 50%
[SPOI-683] - Document Active MQ operatos in library/io/ActiveMQ*
[SPOI-1038] - Support more options in launch command
[SPOI-1127] - Standardize "subscribe" commands for all models and collections
[SPOI-1130] - Gateway to log requests and response (like access log in apache)
[SPOI-1150] - Create new mrcolor instance on init of topN visualization
[SPOI-1152] - CLI: add -v flag for debug logging
[SPOI-1154] - Provide physical plan connections via the Daemon API
[SPOI-1163] - Refactored pages and routing mechanism
[SPOI-1187] - Allow 50% width for adjacent widgets
[SPOI-1188] - Put widely used UI components in node_modules/datatorrent
[SPOI-1224] - CLI Help enhancement
[SPOI-1232] - Allow a way to assign a default value to an attribute while defining the attribute
[SPOI-1295] - Make UI compatible with Backbone v1.1.0
[SPOI-1333] - Show stream locality in Streams widget

New Feature

[SPOI-66] - App wide "do not autorecord" parameter
[SPOI-90] - Define and implement Apache server adapter node
[SPOI-117] - Boolean operator node
[SPOI-184] - Dashboard to have a page for one streaming application
[SPOI-389] - Parent jira for "alerts" as a product
[SPOI-444] - Provide a cascade merge unifier feature.
[SPOI-711] - Ads Dimension Time Bucket Missing Key
[SPOI-847] - Introduce Operator in Operator optimization (ThreadLocal)
[SPOI-916] - Create upload jar file widget
[SPOI-945] - Add ability to specify application properties, DAG, operator and port attributes in stram configuration file.
[SPOI-1007] - Run tests with headless browser for CI
[SPOI-1148] - Add CPU percentage to Operator List and Operator View
[SPOI-1213] - Map Reduce Debugger - AngularJS - WebSocket Integration
[SPOI-1227] - Map Reduce Debugger - JSHint
[SPOI-1248] - DAG Visualization - Physical View - Color Coding Containers
[SPOI-1323] - Pre-Deployment hook for Operator
[SPOI-1332] - Logical Plan Update According to new Daemon API
[SPOI-1345] - Add Alert Page - Application Name
[SPOI-1377] - Create central package for language items
[SPOI-1398] - Update DAG View Tool to Daemon API 0.9
[SPOI-1401] - Add AUTO_RECORD attribute on the operator level
[SPOI-1402] - Add capability to look up past alerts by timestamp
[SPOI-1235] - Add support for "DB lookup" functionality

Bug

[SPOI-440] - Change throughput calculation to use endWindow time
[SPOI-727] - Document demo for charts
[SPOI-904] - Tupleviewer: jump to valid index greater than total - visible fails
[SPOI-992] - Javascript operator scriptBinding not serializable
[SPOI-1037] - Daemon is creating a lot of threads that are not doing anything. Need to investigate and fix.
[SPOI-1107] - Send the Recording information as part of appropriate OperatorStats or PortStats
[SPOI-1164] - Mark non-partitionable operators on malhar
[SPOI-1186] - CSS issue when a page is not using dash manager
[SPOI-1189] - Misbehaving Mobile Locator Demo
[SPOI-1195] - DAG Explorer POC
[SPOI-1219] - Thread-Local streams should be marked as "inline"
[SPOI-1220] - Create a certification test for adsdimension demo
[SPOI-1221] - CLI should read configuration on app launch, not on start
[SPOI-1249] - duplicate sinks in streams in physical plan returned by web service
[SPOI-1283] - Fix mobile demo configuration in customer environment
[SPOI-1290] - Support hadoop.socks.server setting for dtcli
[SPOI-1298] - change product and package name and bump version
[SPOI-1299] - Documment current DT Phone Home data
[SPOI-1307] - Implement TupleRecorderCollection.deactivated method
[SPOI-1308] - Document how to configure applications
[SPOI-1318] - Logical DAG Display Issue in Firefox
[SPOI-1324] - MobileDemo: NullPointerException in StramChild
[SPOI-1327] - AtLeastOnceTest.testInlineOperatorsRecovery intermittent failure
[SPOI-1328] - Container not released and no operators running in it
[SPOI-1343] - Remove recordingNames from heartbeat
[SPOI-1349] - support set-pager command in dtcli
[SPOI-1351] - Need submit button and hour glass on machine data
[SPOI-1368] - Recording never loads in tupleviewer
[SPOI-1369] - Tests failing with new Daemon API changes
[SPOI-1371] - Add Alert Page fails
[SPOI-1374] - Drop twitter demo app from sandbox launch-demo jar
[SPOI-1386] - If I click on a "finished" task, the left top nav bar says "widget" instead of "applications"
[SPOI-1387] - If I click on a "finished" task, the left top nav bar says "widget" instead of "applications"
[SPOI-1391] - CPU percentage for operators are 100x too large

Task

[SPOI-634] - Enable unit tests in CI
[SPOI-716] - Compare original javascript with new script operators (Python, Bash)
[SPOI-720] - Coding conventions for Malhar GitHub
[SPOI-817] - Implement Log Input Operator
[SPOI-818] - Implement Parser Operator
[SPOI-824] - Document Daemon API
[SPOI-852] - Add life time per app on main dashboard
[SPOI-853] - Create Pie Chart widget based on D3.js
[SPOI-854] - Create Bar Chart widget based on D3.js
[SPOI-856] - Create Histogram (Real-Time Traffic) widget based on D3.js
[SPOI-857] - Site Stats Back-End Front-End Integration
[SPOI-861] - Redis Client with Node.js for Site Stats
[SPOI-862] - REST API with Node.js for Site Stats
[SPOI-907] - Create Application DAG visualization
[SPOI-954] - Publish Platform REST API
[SPOI-998] - Throughput computations should be controllable via attributes per application
[SPOI-999] - Throughput computations should be controllable per operator
[SPOI-1002] - List application names instead of class names where available
[SPOI-1033] - Implement OiO validations
[SPOI-1062] - Build out Google Cloud cluster
[SPOI-1066] - Design Versioning Scheme for forward and backward compatiblity
[SPOI-1086] - Dynamically scale up and down input Operators
[SPOI-1131] - Create Training Sessions
[SPOI-1133] - Create Training Session 2
[SPOI-1134] - Create Training session 3
[SPOI-1139] - Productize DAG visualization
[SPOI-1142] - Build a fraud detection poc
[SPOI-1143] - Implement new Daemon API
[SPOI-1159] - Conform to new Daemon API for REST and WebSocket
[SPOI-1160] - Move REST logic from DataSource to classes
[SPOI-1165] - Create a certification test for performance demo
[SPOI-1166] - Create a certification test for twitter demo
[SPOI-1168] - Create a certification test for mobile demo
[SPOI-1193] - replace web socket client in tuple recorder with async web socket client
[SPOI-1194] - remove "sync" from hdfs part file collection and implement web socket update of the newest part file
[SPOI-1197] - DAG View - Application Logical Plan as Standalone Java Application/Maven Plugin
[SPOI-1198] - DAG View - DAG Visualization from JSON file
[SPOI-1199] - DAG View - DAG Visualization from properties file
[SPOI-1207] - Common Apps Template
[SPOI-1210] - Map Reduce Debugger - AngularJS Directives
[SPOI-1216] - Benchmark performance benchmark with stream locality
[SPOI-1222] - CLI enhancements
[SPOI-1223] - CLI enhancements
[SPOI-1226] - Create list of platform attributes - port, operator, stream, application
[SPOI-1239] - Names for deamon and cli
[SPOI-1247] - Update UI for change in logicalPlan format
[SPOI-1256] - Make Machine Data Demo scalable
[SPOI-1262] - Parent JIRA for "face-lift demo apps for Hadoop World"
[SPOI-1265] - Web Demos - Common Application
[SPOI-1268] - Document all the attributes in Documentation (Guides)
[SPOI-1276] - Customer demo build tools
[SPOI-1277] - Add performance demo to customer apps
[SPOI-1279] - In Stream List view show DataLocality
[SPOI-1282] - Update benchmarks
[SPOI-1285] - keys in instanceinfo widget to be shortened
[SPOI-1286] - Add GB used to instanceOverview widget
[SPOI-1287] - Rename operator names and stream names on AdsCustomerApplication
[SPOI-1294] - Bump up the disk space in sandbox
[SPOI-1309] - Update Operations and Installation Guide by adding a section on parameter setting
[SPOI-1334] - Create data for Scalability White paper
[SPOI-1335] - Create Scalability White paper
[SPOI-1336] - Create First cut of logstream white paper
[SPOI-1337] - Create first cut for Gateway white paper
[SPOI-1339] - Productize LogStream white paper
[SPOI-1340] - Write Scalalability and Design Pattern white paper
[SPOI-1347] - Redis periodic cleanup node8
[SPOI-1348] - Add elapsed time to demo throughput widget
[SPOI-1352] - Need urls on Machine data demo to suppoer key combos
[SPOI-1353] - Machine data demo UI should show which keys are not selected
[SPOI-1356] - Make default look back on machine gen demo - 180 minutes
[SPOI-1362] - Set up separate Redis instance and application for Machine demo
[SPOI-1363] - gateway API recordings retrieval minor parameter name change
[SPOI-1366] - Reduce scope of dependency versions in Front
[SPOI-1367] - Name and ports not showing up in recording list
[SPOI-1372] - On dashboard change "Operations" to "Applications" in the first tab
[SPOI-1373] - Sandbox: size should be 8G by default, 4G causes most apps to not work
[SPOI-1375] - All sandbox apps must work in 8G VM. Need to test each
[SPOI-1381] - Add link to Malhar open source project in Sandbox
[SPOI-1382] - Add MachineCustomerApplication to launch-customer jar on node1
[SPOI-1399] - Add two new docs to the 0.9 release, to the website
[SPOI-1400] - Add timestamp for each tuple in tuple recordings

Sub-task

[SPOI-1109] - Change the frontend code to so that the recording information is received as part of the stats
[SPOI-1135] - Beautify "Twitter Top URLs" demo
[SPOI-1156] - mocha-phantomjs fails on test
[SPOI-1228] - Benchmark Performance with stream locality as thread-local
[SPOI-1229] - Benchmark Performance with stream locality as process local
[SPOI-1230] - Benchmark Performance with stream locality as node-local
[SPOI-1231] - Benchmark Performance with stream locality as rack-local
[SPOI-1240] - Create Hadoop 2.2 cluster on GC
[SPOI-1241] - Migrate morado cluster to Hadoop 2.1
[SPOI-1263] - Beautify "Mobile" demo app
[SPOI-1264] - Beautify "Machine Generated" demo app
[SPOI-1272] - Investigate Google Cluster Disks, Networking, Firewalls
[SPOI-1273] - Install Chef Server for central provisioning
[SPOI-1274] - Twitter demo - small changes in backend
[SPOI-1275] - Mobile demo - small changes in backend
[SPOI-1278] - Configure and install node0
[SPOI-1304] - Migrate core to Hadoop 2.2
[SPOI-1322] - Configure and install datanode
[SPOI-1379] - Configuration changes to support Hadoop 2.2
[SPOI-1380] - Fix customer demos creation for Hadoop 2.2
[SPOI-1394] - Enable testing during build for Malhar
[SPOI-1395] - Enable build testing for front
[SPOI-1396] - Enable build testing from Core

GitHub - DataTorrent/Malhar

[288] - Machine Demo Circular Keys. Squashed commit of the following:
[286] - Ads Dimensions Demo - REST API
[285] - Machine Data Demo - No Data Behavior
[281] - Machine Data Demo - Circular Keys Retrieval Unit Test
[280] - Machine Data Demo - Retrieving Circular Keys from Redis
[276] - Make topic and brokerList configurable properties for kafka input operator
[275] - fixed github issue #273
[274] - Couch operators 0.9
[267] - [logstream] add logstream usecases
[263] - Backend support to add a range of mobile numbers
[261] - Github issues #260 and #240
[259] - Make benchmarks appear more friendly in application list
[258] - Ads Dimensions Demo. Squashed commit of the following:
[257] - Machine and Ads Demos Common Styling
[256] - SPOI-1408 added AsyncHttpClient.close() calls
[255] - Github 240
[254] - Ads Dimensions Demo - Redis Unit Test
[253] - Port Ads Dimensions Demo to AngularJS
[249] - Added support to mobile app for adding range of numbers at a time #242
[248] - Remove reload button from MachineData demo
[247] - Web Apps Upgrade to Daemon API 0.9. Machine Demo optimizations. Squashed commit of the following:
[246] - Documentation had a typo which was repeated. I fixed it and also reorganized imports.
[243] - Web Apps - Upgrade to Daemon API 0.9
[241] - Add ads demo to common demo UI
[240] - Make the keys in Machine Data circular
[239] - Machine Demo - Negative Values in Random Data
[238] - Machine Demo - Load Indicator on Slow Response
[237] - Machine Demo - Instant Reload on Dimensions Change
[236] - Machine Demo - Line Chart Options for Empty Chart
[235] - Machine Demo - Server Polling Statistics
[231] - fixed github issue #220
[230] - Machine Demo - Error Handling
[228] - Machine Demo - Redis Query Optimization
[227] - Machine Demo - Client Cache for Chart Data
[226] - fixed github issue 219
[225] - 0.9 migration
[224] - Show hourglass on the machine data demo in case of network (internet) being slow
[223] - Setting Expiry Date for Redis Keys in RedisOutputOperator
[222] - Couch Input Output Adaptors
[221] - Web Apps - AngularJS Directive for Google Line Chart
[220] - Making Redis Operator partionable
[219] - Setting Expiry Date for Redis Keys in RedisOutputOperator
[218] - made output port of alert escalation autorecord
[217] - Add credit card fraud detection demo
[216] - Squashed commit of the following:
[215] - Machine demo should have 180 minutes as default in UI
[211] - Fraud App Rename
[210] - Web Apps - Fraud
[209] - 0.9 pull
[208] - Web Apps - Elapsed Time
[207] - 0.9 migration
[206] - SimpleMovingAverage is resetting the second last window state
[205] - Fix PythonOperator
[204] - Fix BashOperator
[203] - Marking operators non-partitionable
[202] - added new output port in JsonByteArrayOperator for emiting flattened map
[201] - #198 Machine Data Demo - Dynamic Dimensions. Squashed commit of the following:
[200] - added new output port in JsonByteArrayOperator for emiting flattened map
[199] - making the attributes configurable from stram-site
[198] - Machine Data Demo - Dynamic Dimensions
[197] - Web Apps Machine Demo Update/Multiple FIxes
[196] - Mobile Demo corrections
[195] - Web Apps Machine Demo Update/Multiple Fixes
[194] - Web Apps - Machine Data Demo - Last Minute Calculations
[193] - reduced the I/O worker thread multiplier to 1 as default in ning AHC
[192] - Web Apps - Express Version
[191] - Web Apps - Browser Dependencies
[190] - 0.9 migration
[188] - Web Apps (Demos) - Squashed commit of the following:
[186] - Web Apps - Styling
[185] - Web Apps - Readme
[184] - made the machine data and ads demo scalable
[183] - Web Apps - JSHint
[182] - Fixed seeds phone generator and other bugs with MobileDemo #172
[180] - suppress warning for stdout in console output operator
[178] - Web Apps - License Headers
[177] - Twitter demo application is called TwitterDevApplication
[176] - Removed phone.html that is not being used. Fixes #175.
[175] - Remove phone html that is not being used
[174] - Resolving mobile demo bug
[173] - bug in phonemovement
[169] - Code format changes to KryoSerializableStreamCodec
[168] - Web Apps - Demos Descriptions
[167] - javascript operator now serializable
[165] - Squashed commit of the following:
[164] - Operator and stream names of adsdimension application can be clearer
[163] - Web Apps - Mobile Locator Demo - Google Maps Marker Labels
[162] - Web Apps - Machine Data Demo - CPU/RAM/HDD Gauges
[161] - Web Apps - Machine Data Demo - Device ID Dimension
[158] - Made Mobile enhancements #157
[157] - Mobile Demo: Minor enhancements
[156] - Web Apps - Index Page
[155] - Web Apps - Machine Data Demo
[154] - Web Apps - Mobile Locator Demo
[151] - change name and jump version
[150] - Twitter multiplier variance #148
[149] - Checkpoint consumer offset #146
[148] - Twitter demo: change tweet multipler from 100 to Random(90-110)
[146] - Commit offset at checkpoint for kafka input operator
[145] - Web Apps POC
[144] - MachineData: bug in MachineInfoAveragingOperator
[143] - migrated to ning for web socket interface provider
[142] - 0.4 migration
[141] - upgraded framework version to 0.3.5
[140] - method rename in RedisOutputOperator #138
[139] - Add partitionable kafka input operator #113
[138] - Change selectDatabase in RedisOutputOperator to setDatabase
[137] - Couch DB Output adapter added #130
[136] - Reducing tuple blast size #135
[135] - MachineData: reduce the number of tuples generated by the random generator
[134] - Mapreduce Pull Request
[133] - [logstream] logstream app flow
[132] - Bug in UniqueKeyValCounter
[131] - Deleted old unique value count operator #129
[129] - Delete the old UniqueValueKeyVal operator and rename the new UniqueValueCount
[128] - Corrections to UniqueValueCount #127
[127] - UniqueValueCount improvements
[126] - Changed deprecated call to setInline to setLocality.
[125] - Changed setInline call to setLocality
[123] - Clean up unused libraries
[122] - squashed changed to UniqueCount #112
[121] - Operator that counts unique value per key #112
[120] - add all the locality modes to performance test
[119] - Squashed changes and fixed version #99
[118] - MachineData integrated operators #99
[117] - Adding Redis input operators #43
[116] - Logstream merge 43
[115] - Adding Redis input operators
[114] - Implement the automate partitioned kafka input operator(1:1) #113
[113] - Add partitionable kafka input operator (1:1)
[103] - move the test residue to maven target directory so that mvn clean can clean all the files
[102] - Sqaushed changes for KryoSerializableStreamCodec & Test #95
[101] - Pull request for #95
[100] - Pull request for issue #95
[99] - Add more statistics calculations to machine data
[98] - Issue 95
[97] - Add machinedata demo
[96] - Added output port to json byte array operator to emit JSONObjects too
[95] - Create an Abstract SteamCodec which can be used for custom partitioning and uses kryo serialization
[94] - added two output ports - outputMap, outputJSonObject
[93] - Upgrade Kafka to 0.8
[88] - starmcli not taking the jar passed during launching application
[73] - Upgrade our kafka operator api to be compatible with mvn released Kafka version 0.8
[70] - Clean kafka package in malhar library #53
[52] - addCombination doesn't work in DimensionTimeBucketOperator
[46] - SiteOps Dashboard Look and Feel
[45] - Move SiteOps Demo to Node.js
[44] - Sliding window aggregation computations operators
[43] - Create Redis Input Operator
[42] - Please pull my latest changes
[41] - Web Demos - License Headers
[40] - Move Ads Dimensions Demo to Node.js
[39] - AlertEscalationOperatorTest test failing
[38] - Move Mobile Demo to Node.js
[37] - Move Twitter Demo to Node.js
[36] - Move Twitter, Mobile and Ads Demo to Node.js - fixes #34
[35] - Create AMQP Input Operator
[34] - Move Twitter, Mobile and Ads Dimensions Demo to Node.js
[33] - Ads Dimensions Demo - Common Template
[32] - Common Assets for the Demos
[31] - Migrate deprecated setInline calls. fixes #16
[30] - bump master version to 0.3.5-SNAPSHOT
[29] - Javascript operator scriptBinding not serializable
[28] - Node.js Ads Dimensions Demo - "Play" mode
[27] - Node.js Ads Dimensions Demo - Node.js Daemon
[26] - Node.js Ads Dimensions Demo - Dynamic Port
[25] - Node.js Ads Dimensions Demo - Readme
[24] - Node.js Ads Dimensions Demo Rename
[23] - Mrapplication
[21] - keyvalpair doing hash on key and value
[18] - 404 error in the UI for logicalPlan
[17] - Emitted tuples by InputOperator incorrectly shown as zero
[16] - Adapt new stream locality API
[11] - Create an alerts demo for testing alerts
[4] - Make alert throttle operator window id based instead of wall clock time.

Version 0.3.5

Bug

[SPOI-349] - InlineStream undeploy error
[SPOI-766] - Process for certification of 0.3.3 launch on demo server
[SPOI-953] - Implement Exactly Once
[SPOI-959] - Operator Properties Widget
[SPOI-976] - Mobile apps keep dying
[SPOI-1013] - Cluster clocks are not in sync
[SPOI-1017] - Daemon stopped publishing over WebSocket
[SPOI-1022] - Alert is removed from the list on server failure
[SPOI-1023] - "Method Not Allowed" error when deleting an alert
[SPOI-1030] - DT Phone Home throw NullPointerException
[SPOI-1034] - 404 Not Found when getting alerts
[SPOI-1035] - Cannot create alerts with stramcli
[SPOI-1041] - Operator Properties fail to load
[SPOI-1051] - URLs templating for REST API
[SPOI-1075] - Container planned/alloc does not update in real time
[SPOI-1076] - Buffer server read is a flat line
[SPOI-1081] - Get common urls for all demos
[SPOI-1087] - Fix container chart
[SPOI-1089] - Widgets initializing twice
[SPOI-1090] - Add d3 to package.json deps
[SPOI-1091] - dashboard manager css issue with background color
[SPOI-1092] - Widget list not rendering on initial page load
[SPOI-1093] - Memory leak when switching between pages
[SPOI-1097] - dashboards not being saved
[SPOI-1101] - Explore Kibana 3 as UI option for site stats
[SPOI-1103] - Kill button doesn't work on applist palette
[SPOI-1104] - Mode switch separator in header still visible
[SPOI-1105] - shutdown application command requires empty data object
[SPOI-1114] - Test for AlertManagerTest.testAlertManager failed
[SPOI-1118] - Upgrade grid to 4GB containers
[SPOI-1121] - URL for deleting alert is incorrect
[SPOI-1123] - Add alert action not sending all parameters
[SPOI-1126] - Latency is whacked after adding alerts
[SPOI-1137] - DAG Page View - JavaScript Error
[SPOI-1144] - stram-site properties not applied to the operators (possibly?)
[SPOI-1145] - ConcurrentModificationException when used launch local in stramcli
[SPOI-1147] - Cannot kill "running" or relaunch "killed" application instance from AppLIst widget
[SPOI-1157] - NoSuchElementException in stramcli

Epic

[SPOI-870] - Alerts parent jira for phase I

Improvement

[SPOI-462] - Feature to specify that an operator cannot be partitioned.
[SPOI-523] - Document OS style guidelines
[SPOI-750] - Performance Metrics Widget Unit Test
[SPOI-937] - Incorporate jQuery UI into current dashboard
[SPOI-962] - Daemon REST API Conventions
[SPOI-963] - For exactly-once pick the correct checkpoint for recovery
[SPOI-979] - Need old versions of javadoc available online
[SPOI-983] - Front-End Release Branch
[SPOI-1019] - switch to jquery ui tooltip
[SPOI-1028] - Correctly order output port list for operator AlertThreeLevelTimedEscalationOperator
[SPOI-1078] - Add appInfo to apps.list WebSocket topic
[SPOI-1094] - Subscribe to app-specific websocket topic while on application
[SPOI-1102] - Alerts should be a list of js object literals
[SPOI-1106] - tables should resize as widget resizes by default
[SPOI-1119] - Remove Malhar subtree dependency from Core
[SPOI-1125] - Utilize new "optional" attribute with alert template parameters

New Feature

[SPOI-641] - Setting partition on operator not supporting partitioning must result in error.
[SPOI-810] - Create a line charting module using d3.js
[SPOI-831] - Create REST API call for uploading JAR files
[SPOI-832] - Create REST API call to retrieve all uploaded jar files
[SPOI-834] - Create "Top N" widget
[SPOI-874] - Provide description information for filter/throttle/action classes to be used by UI
[SPOI-940] - Alert List Widget - Actions (Add/View/Delete)
[SPOI-987] - Add stramcli tab completion for alias and macro
[SPOI-989] - Operator Properties Widget - Data Access Logic
[SPOI-1011] - AlertModel - Delete
[SPOI-1012] - Mock Node.js Server - Alert Delete
[SPOI-1014] - AlertCollection - Retrieve
[SPOI-1016] - AlertModel - Create
[SPOI-1018] - GitHub issue exporter for changelog
[SPOI-1024] - AlertModel - Unit Test
[SPOI-1025] - AlertCollection - Unit Test
[SPOI-1026] - OpPropertiesModel - Unit Test
[SPOI-1029] - Unit Testing - FakeXMLHttpRequest
[SPOI-1040] - Node.js back-end for Ads Dimensions Demo
[SPOI-1046] - Templatized Alert Creation Page
[SPOI-1055] - Node.js Redis Client (Ads Dimensions Demo)
[SPOI-1080] - Node.js Daemon
[SPOI-1085] - Unified Demos Page
[SPOI-1095] - Move Twitter Demo to Node.js
[SPOI-1096] - Move Mobile Demo to Node.js
[SPOI-1111] - Get common urls for all demos - POC
[SPOI-1112] - Shutdown command from UI
[SPOI-1116] - Move Machine Gen Demo to Node.js

Task

[SPOI-843] - Evaluate current market features
[SPOI-846] - Implement exactly once
[SPOI-855] - Dynamic re-partitioning happens on a snapshot, need to do a moving average by default
[SPOI-895] - Implement REST API filterClasses for Alerts
[SPOI-896] - Implement REST API escalationClasses for Alerts
[SPOI-932] - CLI: support alert operations
[SPOI-941] - Include latency in operator list in the dashboard.
[SPOI-955] - Demo showing recurring payment check
[SPOI-956] - Demo application for Machine (appliance) generated data monitoring resource usage (resources like CPU, RAM, etc)
[SPOI-972] - Adapt core versioning scheme
[SPOI-973] - Setup node.js as a supported technology
[SPOI-982] - Version Eclipse settings
[SPOI-986] - Version Nebeans settings
[SPOI-995] - Unit test for AlertsManager
[SPOI-996] - Unit test for AlertEscalation Operator
[SPOI-1001] - Create a convenience script to start and stop hadoop cluster
[SPOI-1008] - Cluster configuration versioning
[SPOI-1009] - Need a signup link to Google group on Malhar first page
[SPOI-1010] - Notificaitons on Malhar to include Google group
[SPOI-1015] - Evaluate anomaly algorithms
[SPOI-1021] - Set up user communication process
[SPOI-1031] - Hide operations/development mode switch in UI
[SPOI-1039] - Grid access
[SPOI-1052] - Update node1 with latest release (0.3.4)
[SPOI-1053] - Add users to grid
[SPOI-1056] - Add create alert template REST call
[SPOI-1057] - Change create alert REST call to use a template and parameters
[SPOI-1058] - Retrieve alert REST call should include template name and parameters
[SPOI-1060] - Get rid of stramRoot from the REST API (back end)
[SPOI-1061] - Get rid of stramRoot from the REST API call (front end)
[SPOI-1064] - Make machine generated data demo generic and launch on node1
[SPOI-1070] - Dashboard look and feel for demos
[SPOI-1071] - Dashboard look and feel for twitter firehose demo
[SPOI-1072] - Dashboard look and feel for mobile demo
[SPOI-1073] - Dashboard look and feel for ads dimensional demo
[SPOI-1074] - Dashboard look and feel for machine gen demo
[SPOI-1077] - Dashboard look and feel for logs demo
[SPOI-1079] - Evaluate Integration with third party tools
[SPOI-1100] - Update https://github.com/DataTorrent/Malhar
[SPOI-1117] - Allow exactly-once with downstream at-most-once only
[SPOI-1132] - Create Training session 1
[SPOI-1151] - AngularJS Integration

Sub-task

[SPOI-876] - Allow for saving alert configurations as templates for future use, back-end
[SPOI-877] - Allow for saving alert configurations as templates for future use, front-end
[SPOI-978] - Fix dependency among open source and platform
[SPOI-1042] - create alert template model
[SPOI-1047] - create new page for add alert and re-route current url
[SPOI-1048] - create parameter fill-in fields
[SPOI-1113] - Remove child module poc build from framework build
[SPOI-1176] - Remove malhar subtree from Core

GitHub - DataTorrent/Malhar

[90] - Fixed generics usage and renamed operator classes as per convention
[89] - Added operator to convert json byte stream to java hash map
[87] - Added operator to convert json byte stream to java hash map
[86] - Web Demos Update
[85] - Web Demos - Architecture Documentation
[84] - Adding TravisCI build status to README #83
[83] - Add TravisCI Build status to README
[82] - Add TravisCI Integration
[81] - [Logstream] Reads apache logs from RabbitMQ and prints basic aggregations to console
[80] - Webdemos - round time to minute
[79] - Adding apps project and logstream application skeleton. #62
[78] - SiteOps Demo - Totals Calculation
[77] - Operator changes for issue #76
[76] - Remove hardcoded values from RabbitMQ input operator
[75] - [Issue 52]: addCombination doesn't work in DimensionTimeBucketOperator
[74] - AMQP input operator for logs with sample aggregations #35
[71] - Move Machine Generated Data Demo to Node.js
[70] - Clean kafka package in malhar library #53
[69] - Pull request for issue #53
[68] - Web Demos Update
[67] - SiteOps Demo - Redis Service
[66] - Web Demos - Describe Configuration in Readme
[65] - Ads Dimensions Demo - Redis Configuration
[64] - Web Demos - Relative URLs for JS/CSS
[63] - Adding apps project and logstream application skeleton. #62
[62] - Create skeleton application for log stream processing
[60] - Move SiteOps Demo to Node.js - Unit Tests
[59] - Move SiteOps Demo to Node.js - License Headers
[58] - Move SiteOps Demo to Node.js - Charts
[56] - Clean input operators in malhar-library
[55] - Github 54
[54] - PubSubWebSocket operators tests should be self contained and not need other helpers.
[53] - Clean up Kafka input/output operator
[51] - Ads webdemo is showing a drop in the graphs at the end
[50] - Link to webdemos in main readme
[49] - Clean input operators in lib
[47] - Ads Dimensions Demo - JavaScript Loading Issue
[22] - Node.js Ads Dimensions Demo
[15] - Cleanup malhar-library input operator packages

Version 0.3.4

Bug

[SPOI-569] - Ads demo charting is not stable; Needs cleanup
[SPOI-570] - Mobile demo does not run forever
[SPOI-599] - Sometimes in the metrics charts widget some charts are flat
[SPOI-617] - Change error code from 500 to 400 for bad request
[SPOI-630] - Stop recording action does not work
[SPOI-660] - Recording shows a red light, but no recording is being done
[SPOI-674] - AppModel and AppInstanceView need clean-up
[SPOI-704] - Red dots show up in the dashboard, as if the operator is recording
[SPOI-714] - Ads UI load is alow
[SPOI-715] - Ads demo chart is 25 mins behind
[SPOI-724] - Fix LocalFileInputOperator logic and documentation
[SPOI-730] - Developer version for Mac OS X
[SPOI-731] - Cannot record anymore. Tuple recorder is broken
[SPOI-732] - Cannot stop recording
[SPOI-742] - Installation/Compilation fails with maven-eclipse plugin
[SPOI-744] - Facilitate the "accepted" app state for the app instance view
[SPOI-747] - StreamingContainerManager.getContainerAgents() returns inactive containers
[SPOI-748] - Build Kestrel as 3rd party library and depend on it instead of including the code with operator library
[SPOI-751] - browser CPU utilization excessive with larger number of updates
[SPOI-755] - Evaluate ads dimensional data demo
[SPOI-756] - Account for single-item, non-list responses from web services
[SPOI-757] - docs directory re-link for new version install
[SPOI-762] - Application Model not updating correctly, causing graph issues
[SPOI-764] - Malhar engine build is including StramAppMaster in engine jar in some cases
[SPOI-765] - Datasource constructing tuple GET URL incorrectly for tupleviewer
[SPOI-768] - Log file rotation support issue
[SPOI-804] - If a node is bad the app master should choose a different node for the containers.
[SPOI-806] - list-apps shows duplicate entries
[SPOI-807] - downgrade jvm on node3
[SPOI-809] - Add pig distinct semantic operator to library.
[SPOI-811] - shutdown app does not work when not connecting to an app
[SPOI-842] - Generated javadocs are missing several packages
[SPOI-845] - Installer test fails when executing from different directory
[SPOI-849] - Start recording from port list
[SPOI-863] - Display application-wide latency in Application View
[SPOI-883] - StramDelegationTokenManager should not be started if security is not enabled
[SPOI-888] - Account for delay in Stram initialization in recently launched apps
[SPOI-890] - Stram unit test is creating events data in stram/stram
[SPOI-892] - getAppInfo throws an exception during the beginning of the application
[SPOI-902] - Tupleviewer filter by port fails
[SPOI-903] - Tupleviewer preview of loaded tuples not rendering
[SPOI-905] - Review/fix license headers in open source
[SPOI-911] - Sync recording call fails with 500 error
[SPOI-915] - Log collection tool for hadoop cluster
[SPOI-918] - Partitioning stopped on MobileLocatorDemo instance 48
[SPOI-933] - Specify application names in stram configuration file for the customer demos on the cluster.
[SPOI-946] - Certify Sandbox for Ubuntu
[SPOI-951] - Auto completed file name does not work with launch command
[SPOI-952] - Remove operator returns error about input stream still connected.
[SPOI-958] - LocalFsInputOperator test is failing
[SPOI-965] - UI: Make sure empty lists and single-item lists in JSON returned from Daemon is handled properly
[SPOI-969] - UI: Stop recording fails with error saying some recording name was not found with operator undefined.
[SPOI-971] - Aggregation function for application stats fails intermittently
[SPOI-974] - PageLoaderView Unit Test
[SPOI-981] - Ensure "ports" are in the operators of the logicalPlan response
[SPOI-991] - Daemon: windowIds must be sent as strings
[SPOI-997] - Compute throughput as rolling average

Improvement

[SPOI-434] - Ability to subscribe to buffer server stream at next begin window
[SPOI-450] - CLI: Allow wildcard in launch file name
[SPOI-463] - The appMetrics widget should remember the choices on the graphs (on/off)
[SPOI-470] - Provide allocated/planned container count
[SPOI-614] - Better Error Handling/Error Pages
[SPOI-620] - Allow recording from operator/port page
[SPOI-624] - Normalize appid/appId opid/operatorId and similar discrepancies
[SPOI-677] - Setup both Core and Front-End to run on local environment
[SPOI-685] - Explore other charting libraries to replace custom chart module
[SPOI-687] - Improve CSS for tupleviewer
[SPOI-696] - Only update whole application collection on applist page
[SPOI-712] - Explicit Errors when daemon provides data in unexpected format
[SPOI-753] - Overview metrics for Port View should have comma separations
[SPOI-835] - CLI needs to be able to handle spaces and escape characters
[SPOI-844] - operatorClass REST call should also accept "chart" or "filter" for charting and alert filters
[SPOI-901] - Add palette for containers list
[SPOI-938] - Centralize reused templates for links

New Feature

[SPOI-70] - Parent JIra: Webservices for Streaming Application
[SPOI-73] - Job completed report
[SPOI-74] - Reporting: Job completion report should have the list of persisted files per node
[SPOI-75] - Parameter to specify if persisted file names should be included in the job completion report
[SPOI-127] - CLI: Throughput data (streams)
[SPOI-129] - CLI: Streaming Ap Master data
[SPOI-134] - Webservice: Stream data/throughput per stream in the application
[SPOI-138] - Webservices: Data on committed windows
[SPOI-139] - Webservice: Latency across the dag/application
[SPOI-140] - Event Logging
[SPOI-143] - Webservice: Bottleneck analysis
[SPOI-219] - Evaluate if we need a naming scheme to identify a physical node of a logical dnode
[SPOI-337] - Do an in-node stream by user choice
[SPOI-403] - Design license file format
[SPOI-417] - Licensing Specification
[SPOI-460] - Create Preconfigured Sandbox
[SPOI-471] - Stream View
[SPOI-551] - Create Video for Recording Tuples
[SPOI-628] - Web service for event logging
[SPOI-698] - Add streamquery operators that support expression
[SPOI-699] - Add pass through streamquery operators
[SPOI-710] - DatatTorrent Wiki
[SPOI-718] - Implement at most once for Operators with two or more connected input ports.
[SPOI-719] - Implement Dag Validations for At-Most-Once
[SPOI-738] - DT Phone Home Phase II
[SPOI-829] - Calculate overall latency for application
[SPOI-830] - Deduce critical path in DAG for application
[SPOI-833] - operator's latency should be shown in the UI
[SPOI-891] - Create a web service API for describing operator class
[SPOI-906] - Add palette for ports list
[SPOI-908] - Selecting recordings from recording list fails
[SPOI-909] - CSS issues with tupleviewer when port name too long
[SPOI-920] - Application DAG UI Integration
[SPOI-921] - Sandbox icons
[SPOI-934] - Alert List Widget - Date/Time
[SPOI-936] - Alert List Widget - Dynamic Width
[SPOI-949] - Documentation processor from markdown to html

Task

[SPOI-60] - Streaming app master logging
[SPOI-191] - Enable compression for end of window data or for throttled N tuples (N sent together)
[SPOI-198] - Evaluate if buffer server should retain data in a compressed state
[SPOI-199] - Evaluate if we need buffer server to keep data in compressed state
[SPOI-425] - Checkpointing for exactly once operator recovery
[SPOI-514] - Open Source Transition for Library/Contrib/Demos
[SPOI-603] - Evaluation version for Mac OS X
[SPOI-631] - Make a site operations video
[SPOI-633] - Need changelog for new version
[SPOI-656] - Performance metrics charts does not remember preferences
[SPOI-681] - Added library description to index.html
[SPOI-682] - Display Application DAG in UI (evaluation)
[SPOI-706] - Allow app name to be specified in launch time config file
[SPOI-708] - Set up demo procedures
[SPOI-713] - Technical evaluation of UIs
[SPOI-717] - Create launch macros on demo server
[SPOI-734] - Push 0.3.3 to demo server
[SPOI-735] - Launch the latest software on customer app server
[SPOI-736] - Certify customer application server
[SPOI-737] - Clean up redis history on customer apps
[SPOI-740] - Updated documentation generation process
[SPOI-745] - DT Phone Home Server side work
[SPOI-754] - Create other user for node0 launches
[SPOI-759] - Technical Evaluation
[SPOI-760] - Format comments for ASF project for Malhar GitHub
[SPOI-761] - Format comments in API
[SPOI-769] - Fix sql DeleteOperator to make it pass thru.
[SPOI-770] - Fix SelectOperator to make it pass thru.
[SPOI-771] - Fix sql UpdateOperator code to make it pass thru.
[SPOI-773] - Add seolect expression index.
[SPOI-774] - Fix sql InnnerJoin operator join condition.
[SPOI-775] - Fix sql Outer Join operator to merge left/right/full join sql semantic.
[SPOI-776] - Add sql Having semantic operator to library.
[SPOI-777] - Add sql select top operator semantic to library.
[SPOI-778] - Add sql select between condition sematic to library.
[SPOI-779] - Add sql select compound condition AND/OR semanticf to library.
[SPOI-780] - Add sql in condition semantic to library
[SPOI-781] - Add sql like condition semantic to library.
[SPOI-782] - Add having coprae value semantic to library.
[SPOI-783] - Add having condition interface to support sql having operator semantic.
[SPOI-784] - Add sql select unary expression semantic to library.
[SPOI-785] - Create sql binary expreesion index semantic in library.
[SPOI-786] - Add sql select negate index semantic to library.
[SPOI-787] - Add sql slect sum index semantic to library.
[SPOI-788] - Add sql select string mid index semantic to library.
[SPOI-789] - Add sql slect string len semantic to library.
[SPOI-790] - Add sql select string upper/lower semantic to library.
[SPOI-791] - Add sql round double semantic to library.
[SPOI-792] - Add sql select rtound double semantic to library.
[SPOI-794] - Add sql sleect count aggregate semantic to libarry.
[SPOI-795] - Add sql select min/max fucntion semantic to library.
[SPOI-796] - Add sql select first/last aggregate semantic to library.
[SPOI-797] - Add sql sleect sum aggregate semantic to library.
[SPOI-798] - Add pig group operator semanitc to library.
[SPOI-799] - Add PIG filter operator semantic to library.
[SPOI-800] - Add PIG cross operator semantic to library.
[SPOI-801] - Add PIG split operator semantic to library.
[SPOI-812] - Design wireframes for widget for SiteStats
[SPOI-814] - Prototype UI dashboard change to facilitate "app store" paradigm
[SPOI-815] - Add pig join(inner) semantic operator to library.
[SPOI-816] - Add pig join(outer => left/right/full) semantic operator to library.
[SPOI-820] - Implement Dimension Operator that allows custom explosion
[SPOI-825] - Evaluate non-Hadoop Streaming Platforms IDE
[SPOI-826] - Add pig order by operator semantic to library.
[SPOI-827] - Add pig limit operator semantic to library.
[SPOI-828] - Add pig stream operator semantic to library.
[SPOI-836] - Design Alert-related API
[SPOI-840] - Add spark add flat map function semantic to operator library.
[SPOI-848] - Introduce ContainerLocal as replacement for Inline
[SPOI-850] - Evaluate Hadoop IDE
[SPOI-851] - Evaluate JavaScript data visualization libraries
[SPOI-858] - Class loader support issue: org.fusesource.hawtbuf.UTF8Buffer.class
[SPOI-859] - Evaluate Streaming Platform Back-End Development Workflow
[SPOI-860] - Evaluate Node.js as Back-End for Site Stats Demo
[SPOI-864] - Redesign REST for altered escalation approach
[SPOI-865] - Create "List of Alerts" widget
[SPOI-866] - Add DataSource methods for alert REST API
[SPOI-879] - Create a data list of grid nodes
[SPOI-881] - Create Compute-Local api
[SPOI-882] - Add compute local api to documents
[SPOI-884] - Update dhcp configuration on cluster nodes.
[SPOI-885] - Create prototype with Node.js + Redis + REST for Site Stats
[SPOI-886] - Implement remove logical operator
[SPOI-889] - Alerts persistence with Backbone.js models
[SPOI-893] - Externalize UI settings
[SPOI-894] - Implement JavaScript Filter operator for Alerts
[SPOI-910] - Node.js Mock Server and JSONP Cross-Domain Requests
[SPOI-913] - Flesh out "kill app" command from the instance view
[SPOI-914] - Alerts REST API Error Handling
[SPOI-935] - Make patch for flawed start/stop recording mechanism
[SPOI-939] - Remove references to unfinished features for 0.3.4 release
[SPOI-943] - Certify Sandbox on various OS
[SPOI-944] - Certify Sandbox on Mac
[SPOI-947] - Certify Sandbox for Windows
[SPOI-948] - Improvements in sandbox based on OS certification feedback
[SPOI-957] - Update license header
[SPOI-970] - Download latest G! documents
[SPOI-985] - Macro argument expansion in stramcli
[SPOI-1006] - Update @since tags for 0.3.4

Sub-task

[SPOI-880] - Investigate options for sandbox environment
[SPOI-922] - Sandbox default hadoop configurations
[SPOI-923] - Sandbox demo script and application launcher
[SPOI-924] - Sandbox size and performance optimizations
[SPOI-926] - Sandbox documentation
[SPOI-942] - Demo launch page
[SPOI-990] - Add launch-demo macro to clirc during install
[SPOI-1004] - End user license agreement updates

GitHub - DataTorrent/Malhar

[12] - Site Stats Operator and TopNOperator issues
[10] - getTopN() function returns ArrayList in com.datatorrent.lib.util.TopNSort class
[9] - Another Bug in offer(E e) function of com.datatorrent.lib.util.TopNSort.java
[8] - Bug in offer(E e) function of com.datatorrent.lib.util.TopNSort.java
[7] - Add ability to configure timeout of RedisOutputOperator
[6] - Add a continue on error functionality to AbstractKeyValueStoreOutputOperator
[5] - Add rollback to AbstractKeyValueStoreOutputOperator.
[3] - Map Reduce job tracker
[2] - Fix application name of mobile demo
[1] - Console Operators

Version 0.3.3

Bug

[SPOI-418] - Duplicate - Demos need better documentation
[SPOI-438] - Remove outdated zookeeper dependency from contrib test scope
[SPOI-456] - CLI: kill-container should accept container number
[SPOI-464] - Update README to clarify development environment sydtem requirements
[SPOI-472] - dashboard fails with empty app list
[SPOI-478] - Recreate a page view on URL change
[SPOI-509] - Fix UI build on Linux
[SPOI-517] - Ensure inputPorts and outputPorts are not undefined before merging them
[SPOI-519] - Investigate Intermittent cease of publishing from Daemon
[SPOI-527] - divison by zero exception in StreamingContainerManager for calculating throughput
[SPOI-554] - Fix MergeSort operator and test
[SPOI-571] - Siteops demo hangs
[SPOI-604] - Empty site subdirectory in dist installer
[SPOI-607] - Auto publish websocket data get stuck
[SPOI-618] - Start and stop recordings broke from DataSource change
[SPOI-622] - Get Port REST request fails for running applications after 399
[SPOI-629] - Fix DataSource.stopOpRecording usage (options object).
[SPOI-653] - Fix name in package.json
[SPOI-655] - Fix "Cannot read property 'ports' of undefined" bug with RecordingModel
[SPOI-659] - PortPageView should override the cleanUp method to unsubscribe to port topic
[SPOI-669] - Daemon starts secondary process if already running
[SPOI-673] - Operator List Widget only needs appId, not whole app model instance
[SPOI-733] - Incorrect documentation in README.txt developer version

Improvement

[SPOI-454] - CLI: Feedback when not connected to app
[SPOI-467] - Backbone.js MVC: View -> Model -> Data Source
[SPOI-469] - Normalize naming convention for all modules
[SPOI-500] - Move require calls to widget classes to the top of each page file
[SPOI-510] - Change API for Datasource module
[SPOI-512] - Remove dataSource from model attributes
[SPOI-528] - PortInfoWidget Unit Test
[SPOI-547] - Convert Notifier module to an Object
[SPOI-563] - Move WebSocket creation out of DataSource constructor
[SPOI-582] - Document Front-End Architecture (UML Diagrams)
[SPOI-596] - Move require calls to the top of pages.js
[SPOI-602] - Get siteops demo to work without needed high bandwidth for UI
[SPOI-608] - Rename Page Views according to naming conventions
[SPOI-615] - Add 'port' to breadcrumb label in port view
[SPOI-616] - The 'type' attribute in portmodel is not being extrapolated in subscribeToUpdates
[SPOI-621] - The DataSource should URL-Encode port name in the getPort method
[SPOI-676] - Return better response for apps.list when no apps running

New Feature

[SPOI-135] - Webservice: Provide statistics per streaming operator
[SPOI-397] - Download Parent Jira
[SPOI-402] - Document demo examples
[SPOI-460] - Create Preconfigured Sandbox
[SPOI-466] - Design and Implement Port View
[SPOI-468] - Design and Implement Container View
[SPOI-476] - DT phone home first cut
[SPOI-503] - Create a pipeline for handling UI feedback
[SPOI-518] - Implement at most once for Operators with one or zero connected input ports.
[SPOI-598] - Daemon to serve historical stats data
[SPOI-700] - Remove demo/groupby

Sub-task

[SPOI-453] - Update the mobile demo to version with map
[SPOI-513] - Move JavaSerializationStreamCodec operator to library/util package
[SPOI-515] - GitHub Release: Review/format source and docs for library/io/AxctiveMQ Input Operator.
[SPOI-516] - GitHub repository structure and build system changes
[SPOI-520] - Test strategy for operators that currently use LocalMode
[SPOI-521] - Review/fix code formatting / style issues
[SPOI-524] - Refactor script operators
[SPOI-526] - Modify library to use CollectorTestSink
[SPOI-539] - Move PerformanceTestCategory annotation to library
[SPOI-541] - Port View Unit Tests
[SPOI-542] - Publish library tests jar
[SPOI-543] - Remove dependency to Tuple for library tests
[SPOI-545] - DataSource Unit Tests
[SPOI-546] - Determine best approach to mocking require()d modules
[SPOI-552] - RedisOutputOperator stops running abruptly
[SPOI-553] - Test code for InnerJoin/InnerJoin2 operators
[SPOI-555] - Fix Unifier in match/change operators
[SPOI-556] - Graphs show up after a delay with the new ads demo web changes.
[SPOI-558] - Benchmark tests depend on STRAM
[SPOI-559] - Move benchmark tests to a separate module
[SPOI-560] - GitHub release: SumTest math operator still has reference to STRAM
[SPOI-561] - Duplicate - Separate benchmark tests into a separate module
[SPOI-562] - Fix HdfsOutputTest to not depend on STRAM
[SPOI-565] - GitHub release: Change Http operator tests to use mortbay jetty
[SPOI-566] - Remove reference to StramTestSupport from KafkaInputOperatorTest
[SPOI-567] - KafkaInputOperatorTest is using DAG
[SPOI-568] - Modify contrib build to not depend on STRAM
[SPOI-583] - Implement a sample PubSubWebSocket servlet for testing
[SPOI-584] - Contrib test classes have dependency to bufferserver
[SPOI-585] - Implement a helper OperatorContext
[SPOI-586] - PageLoaderView Unit Tests
[SPOI-587] - Create SQL operator base interface/class
[SPOI-588] - Add SQL Select Oprator to library
[SPOI-589] - Create Sql Update operator in library
[SPOI-590] - Create Sql Delete operator in library
[SPOI-591] - Create SQL GourpBy/OrderBy Operator in library
[SPOI-593] - Create SQL Outer join operator in library
[SPOI-605] - Port View - Info and Overview Widgets
[SPOI-636] - Apache Open Source Release : Review cods and source code for lirary/algo operator.
[SPOI-637] - Create output Unifier on library/algo/BottomNOperator.
[SPOI-639] - Create output port unifier for library/algo/Distinct Operator.
[SPOI-640] - Create output port unifier for library/algo/FirstMatchMap Operator.
[SPOI-642] - Create output port unifier for library/algo/FirstMatchStringMap Operator.
[SPOI-644] - Create output port unifier for library/algo/FirstN Operator.
[SPOI-645] - HttpOutputOperatorTest is failing
[SPOI-646] - Create output port unifier for library/algo/InsertSort Operator.
[SPOI-647] - NavModel/Router Unit Tests
[SPOI-648] - Remove hash map output port from Insert sort operator.
[SPOI-649] - Create output port unifier for library/algo/InvertIndex<K, V> Operator.
[SPOI-650] - Mocha global leaks issue
[SPOI-651] - Create output port unifier for library/algo/InvertIndexArray<K, V> Operator.
[SPOI-652] - SlidingWindowTest is failing
[SPOI-654] - Fix output port unifer for LeastFrequentKey operator.
[SPOI-658] - Add Mocha Console Reporter
[SPOI-661] - PageLoaderView Router Navigation Unit Tests
[SPOI-662] - Refactor Bash Script oPerator.
[SPOI-663] - Refactor Python script operator.
[SPOI-664] - Fix output port unifier for MostFrequentKey Operator
[SPOI-665] - Fix output port unifier for MostFrequentKeyValMap Operator
[SPOI-666] - Fix output port unifier for libarry/algo/TopN Operator
[SPOI-667] - Change output port for library/algo/TopNUnique Operator, add output port unifier.
[SPOI-668] - Remove demo operator TupleOperator from library.
[SPOI-671] - Create unifier on output port for library/algo/UniqueKeyValOperator
[SPOI-672] - Remove demo operator : libarry/algo/WindowHolder
[SPOI-675] - Review source/docs for library/io operators
[SPOI-684] - Remove stram dependency from hdfs input operator test.
[SPOI-686] - Fix HTTP output operator and test, failing right now.
[SPOI-688] - Remove TestTupleCollector from io tests, it is not a test for any thing.
[SPOI-689] - Remove com.library.io.anootation empty test package.
[SPOI-690] - Move com.library.io.helper test to sample library.
[SPOI-691] - Review source code/docs for library/logs operator.

Technical task

[SPOI-557] - Review/change code for MergeSort Operator

Task

[SPOI-205] - Protocol for stram to change network/message bus parameters of the outstream of output adapter dnode
[SPOI-324] - Performance data to be written to HDFS
[SPOI-459] - Test installation on OS X
[SPOI-473] - GitHub Release : Code review for library/math operators
[SPOI-474] - Document mobile demo
[SPOI-475] - Document twitter demo
[SPOI-477] - Review/format doc for apche open source release of library operators.
[SPOI-499] - Review/format doc for apche open source release of library stream operators.
[SPOI-504] - GitHub Release : Review cods and source code for lirary/multi window operator.
[SPOI-505] - GitHub Release: Review/Format source/docs/test for AbstractSlidignWindowKeyVal Operator
[SPOI-506] - GitHub Release : Review/Format source/docs/test for library/MultiSlidingWindowKeyVal Operator
[SPOI-507] - GitHub Migration: Review/Format source/docs/test for library/SimpleMovingAverage Operator
[SPOI-508] - GitHub Release : Review/Format source/docs/test for library/MultiSlidingWindowRangeKeyVal Operator
[SPOI-511] - GitHub Release : Review/Format source/docs/test for library/logs operator
[SPOI-514] - Open Source Transition for Library/Contrib/Demos
[SPOI-530] - Operator tests dependent on stram.
[SPOI-532] - Remove stram dependency from com.datatorrent.lib.testbench.EventGeneratorTest
[SPOI-533] - Remove stram dependency from com.datatorrent.lib.testbench.RandomEventGeneratorTest
[SPOI-534] - Remove stram depnedncy from com.datatorrent.lib.testbench.SeedEventGeneratorTest
[SPOI-535] - GitHub release - Remove stram dependency from com.datatorrent.lib.math.MaxKeyValTest
[SPOI-536] - Remove stram dependency from com.datatorrent.lib.math.MinKeyValTest
[SPOI-537] - Remove stram dependency from com.datatorrent.lib.math.MaxMapTest
[SPOI-540] - Remove stram dependency from com.datatorrent.lib.io.ActiveMQInputOperatorTest
[SPOI-549] - Create a process for change.log for .3.3 release
[SPOI-550] - Need license file changes to add DT Phone Home
[SPOI-564] - Duplicate - Need to update license text to reflect "DT Phone Home"
[SPOI-572] - Create a library for sql operators
[SPOI-573] - Move GroupBy to Sql library
[SPOI-574] - Move innerjoin operator to Sql lib
[SPOI-575] - Move util/DerbySqlStreamOperator to sql libraray
[SPOI-576] - Move util/AbstractSqlStreamOperator to sql library
[SPOI-577] - Move OrderByKey operator to sql library
[SPOI-578] - move algo/OrderbyKeyDesc operator to sql lib
[SPOI-579] - move algo/orderbyvalue to sql library
[SPOI-580] - move algo/orderbyvaluedesc to sql lib
[SPOI-581] - move algo/innerjoincondition to sql lib
[SPOI-592] - Create SQL Inner Join Operator in library
[SPOI-594] - Archive release builds
[SPOI-601] - Include twitter demo on demo server
[SPOI-623] - Formalize a release procedure for future release
[SPOI-625] - Add footer to guides
[SPOI-626] - Get site ops demo UI to scale
[SPOI-627] - Site ops demo UI changes
[SPOI-635] - Ensure notice in html javadocs
[SPOI-670] - Create output port unifier in libarry/algo/UniqueCounter Operator
[SPOI-692] - change UI version to match streaming platform version
[SPOI-697] - Demo of JIRA commits feature
[SPOI-702] - Create a google groups for GitHub project Malhar
[SPOI-705] - Setup a server for customer apps

Version 0.3.2

Bug

[SPOI-29] - Pig: A inner join node
[SPOI-55] - A library module/adapter or node for creating keys from general text
[SPOI-325] - need better error reporting, not sure what host it is trying to connect to
[SPOI-412] - UI update rate should be 1 sec (default) and allow customization
[SPOI-441] - Investigate javadoc errors in build
[SPOI-452] - recompile embedded zmq with 1.6
[SPOI-482] - Fix the NPM issue when installing UI in the build process
[SPOI-490] - Clear chart when switching between operators
[SPOI-497] - Application dashboard starts flickering if I change the column widths too often
[SPOI-498] - Update rate on UI - Default and Customize

Improvement

[SPOI-326] - Byte code obfuscation for future releases: Allow Malhar platform with premium features to be shared with early customers
[SPOI-447] - Ability to filter app list in the CLI
[SPOI-451] - Convert daemon stop/start into single service script
[SPOI-484] - Add server timestamp to containers info

New Feature

[SPOI-69] - Persistence Node: A node to persist/spool every window into storage
[SPOI-89] - Define and implement a RSS input adapter node
[SPOI-112] - Versioning: Protocol between StramChild to app master
[SPOI-121] - Parent jira for supporting Pig programming language
[SPOI-153] - Heartbeat message
[SPOI-201] - Parent jira for Checkpointing support in streaming platform
[SPOI-254] - Design a general purpose read from stream and write to hbase node
[SPOI-259] - Create db adapters - Need one jira for each db
[SPOI-330] - Add a sql operator
[SPOI-332] - Do y! finance demo: calculate last price, volume, time, charts, and moving averages
[SPOI-333] - Do a pi demo
[SPOI-334] - Write an RSS read operator
[SPOI-335] - Add persistance/recording for operator, tuples should be stored in-order
[SPOI-336] - Add persistance/recording for an port of an operator, tuples should be stored in-order
[SPOI-343] - Design Malhar Deamon for the UI
[SPOI-344] - Design for Live as well as Historical data access via daemon/stram
[SPOI-345] - New optimal buffer server to get around memory issues with netty
[SPOI-347] - Develop cli commands as a foundational part of an operating system
[SPOI-348] - Allow commands to run as a script through CLI
[SPOI-356] - Input adapter for DRUID
[SPOI-357] - Output Adapter for DRUID
[SPOI-362] - Create Alert operator that does moving average and alerts if that drops by more than X%
[SPOI-365] - Output Adapter for Redis
[SPOI-374] - Size limits on log files (STRAM mainly)
[SPOI-380] - Add security to STRAM
[SPOI-383] - Implement do-As
[SPOI-386] - Design latency computations
[SPOI-387] - Design CPU, Memory, and Network IO usage
[SPOI-388] - Added resource usage to stats and access via webservice
[SPOI-391] - Design and implement at least once
[SPOI-394] - Add input adapter for Redis
[SPOI-395] - Create an output adapter for Redis
[SPOI-398] - Test download on Amazon
[SPOI-405] - Design, document, and test download to work with Apache Hadoop
[SPOI-416] - Local only Download licensing
[SPOI-426] - Create an attribute that forces the checkpoint to align with application window boundary
[SPOI-479] - Design and implement ad data charting
[SPOI-481] - UI design for application platform charting (live and historical dimensional data)
[SPOI-485] - Placeholder for list of possible UI work for Summit
[SPOI-486] - Enable security in the UI (need to check that the user has permission)
[SPOI-487] - Design and implement new SVG charts
[SPOI-489] - Alerts
[SPOI-491] - Create login error pages for UI on secure cluster
[SPOI-492] - Design UI for resources and latency data
[SPOI-493] - Design and implement per operator view
[SPOI-494] - Design and develop the "Operations" dashboard
[SPOI-495] - The recording tab should show list of recordings by operator or by operator:port
[SPOI-496] - Securitiy UI (sign-in, get token from deamon, etc.)

Story

[SPOI-371] - Review Storm features vs our open source plan
[SPOI-372] - Ensure that premium feature implementation is hard for outsiders to do on the open source tree

Task

[SPOI-14] - Dynamic run time optimization framework: Load balancing and load shedding
[SPOI-39] - Should be able to track window id through the DAG
[SPOI-40] - Output messages of each node should be persisted/buffered
[SPOI-63] - Output Adapter logging
[SPOI-64] - Levels in logging
[SPOI-231] - Demo tweeter feed analysis on Hadoop 2.0 with basic streaming setup
[SPOI-273] - Setup CI and run existing demos to ensure that code does not break any
[SPOI-419] - Certify our build on Amazon
[SPOI-420] - Convert mobile location demo to a google maps demo
[SPOI-421] - Ensure that checkpointing happens at Application window boundary
[SPOI-422] - Allow an operator developer to enable checkpointing within an application window
[SPOI-423] - Have a "ALLOW_CHECKPOINT_WITHIN_WINDOW" attribute (default is FALSE)
[SPOI-424] - Document new checkpointing logic in app dev guide and op dev guide, add attribute to operations guide
[SPOI-442] - ASF License header for downloadable sources
[SPOI-443] - Packaging for dev and cluster versions
[SPOI-480] - Add aggregate i/o buffer server bytes for application level
[SPOI-483] - Tie up loose ends for summit version
[SPOI-488] - Remove failure count column from "Live" table

Files

CHANGELOG.md

Latest commit

History

CHANGELOG.md

File metadata and controls

Apex Changelog

Version 3.3.0-incubating - 2016-02-08

Sub-task

Bug

Improvement

New Feature

Task

Version 3.2.0-incubating - 2015-10-23

Bug

Task

Improvement

Version 3.1.0

Bug

Improvement

Version 3.0.0

Version 2.1.0

Bug

Improvement

New Feature

Task

Bug

Improvement

New Feature

Version 2.0.1

Bug

Improvement

Version 2.0.0

Bug

Improvement

New Feature

Task

Bug

Improvement

New Feature

Story

Task

Bug

Improvement

New Feature

Task

Bug

Improvement

New Feature

Story

Task

Sub-task

Bug

Improvement

New Feature

Task

Bug

Improvement

New Feature

Story

Task

Version 1.0.4

Bug

Improvement

New Feature

Task

Bug

Improvement

New Feature

Task

Version 1.0.3

Bug

Improvement

New Feature

Story

Task

Sub-task

Bug

Improvement

New Feature