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changelog.md

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Change Log

v0.2.1

Fixed

  • Fixed an AttributeError introduced in 0.2.0

v0.2.0

  • Switched to Python 3

Added

  • Add rule loader class for customized rule loading
  • Added thread based rules and limit_execution
  • Run_every can now be customized per rule

Fixed

  • Various small fixes

v0.1.39

Added

  • Added spike alerts for metric aggregations
  • Allow SSL connections for Stomp
  • Allow limits on alert text length
  • Add optional min doc count for terms queries
  • Add ability to index into arrays for alert_text_args, etc

Fixed

  • Fixed bug involving --config flag with create-index
  • Fixed some settings not being inherited from the config properly
  • Some fixes for Hive alerter
  • Close SMTP connections properly
  • Fix timestamps in Pagerduty v2 payload
  • Fixed an bug causing aggregated alerts to mix up

v0.1.38

Added

  • Added PagerTree alerter
  • Added Line alerter
  • Added more customizable logging
  • Added new logic in test-rule to detemine the default timeframe

Fixed

  • Fixed an issue causing buffer_time to sometimes be ignored

v0.1.37

Added

  • Added more options for Opsgenie alerter
  • Added more pagerduty options
  • Added ability to add metadata to elastalert logs

Fixed

  • Fixed some documentation to be more clear
  • Stop requiring doc_type for metric aggregations
  • No longer puts quotes around regex terms in blacklists or whitelists

v0.1.36

Added

  • Added a prefix "metric_" to the key used for metric aggregations to avoid possible conflicts
  • Added option to skip Alerta certificate validation

Fixed

  • Fixed a typo in the documentation for spike rule

v0.1.35

Fixed

  • Fixed an issue preventing new term rule from working with terms query

v0.1.34

Added

  • Added prefix/suffix support for summary table
  • Added support for ignoring SSL validation in Slack
  • More visible exceptions during query parse failures

Fixed

  • Fixed top_count_keys when using compound query_key
  • Fixed num_hits sometimes being reported too low
  • Fixed an issue with setting ES_USERNAME via env
  • Fixed an issue when using test script with custom timestamps
  • Fixed a unicode error when using Telegram
  • Fixed an issue with jsonschema version conflict
  • Fixed an issue with nested timestamps in cardinality type

v0.1.33

Added

  • Added ability to pipe alert text to a command
  • Add --start and --end support for elastalert-test-rule
  • Added ability to turn blacklist/whitelist files into queries for better performance
  • Allow setting of OpsGenie priority
  • Add ability to query the adjacent index if timestamp_field not used for index timestamping
  • Add support for pagerduty v2
  • Add option to turn off .raw/.keyword field postfixing in new term rule
  • Added --use-downloaded feature for elastalert-test-rule

Fixed

  • Fixed a bug that caused num_hits in matches to sometimes be erroneously small
  • Fixed an issue with HTTP Post alerter that could cause it to hang indefinitely
  • Fixed some issues with string formatting for various alerters
  • Fixed a couple of incorrect parts of the documentation

v0.1.32

Added

  • Add support for setting ES url prefix via environment var
  • Add support for using native Slack fields in alerts

Fixed

  • Fixed a bug that would could scrolling queries to sometimes terminate early

v0.1.31

Added

  • Added ability to add start date to new term rule

Fixed

  • Fixed a bug in create_index which would try to delete a nonexistent index
  • Apply filters to new term rule all terms query
  • Support Elasticsearch 6 for new term rule
  • Fixed is_enabled not working on rule changes

v0.1.30

Added

  • Alerta alerter
  • Added support for transitioning JIRA issues
  • Option to recreate index in elastalert-create-index

Fixed

  • Update jira_ custom fields before each alert if they were modified
  • Use json instead of simplejson
  • Allow for relative path for smtp_auth_file
  • Fixed some grammar issues
  • Better code formatting of index mappings
  • Better formatting and size limit for HipChat HTML
  • Fixed gif link in readme for kibana plugin
  • Fixed elastalert-test-rule with Elasticsearch > 4
  • Added documentation for is_enabled option

v0.1.29

Added

  • Added a feature forget_keys to prevent realerting when using flatline with query_key
  • Added a new alert_text_type, aggregation_summary_only

Fixed

  • Fixed incorrect documentation about es_conn_timeout default

v0.1.28

Added

  • Added support for Stride formatting of simple HTML tags
  • Added support for custom titles in Opsgenie alerts
  • Added a denominator to percentage match based alerts

Fixed

  • Fixed a bug with Stomp alerter connections
  • Removed escaping of some characaters in Slack messages

v0.1.27

Added

  • Added support for a value other than in formatted alerts

Fixed

  • Fixed a failed creation of elastalert indicies when using Elasticsearch 6
  • Truncate Telegram alerts to avoid API errors

v0.1.26

Added

  • Added support for Elasticsearch 6
  • Added support for mentions in Hipchat

Fixed

  • Fixed an issue where a nested field lookup would crash if one of the intermediate fields was null

v0.1.25

Fixed

  • Fixed a bug causing new term rule to break unless you passed a start time
  • Add a slight clarification on the localhost:9200 reported in es_debug_trace

v0.1.24

Fixed

  • Pinned pytest
  • create-index reads index name from config.yaml
  • top_count_keys now works for context on a flatline rule type
  • Fixed JIRA behavior for issues with statuses that have spaces in the name

v0.1.22

Added

  • Added Stride alerter
  • Allow custom string formatters for aggregation percentage
  • Added a field to disable rules from config
  • Added support for subaggregations for the metric rule type

Fixed

  • Fixed a bug causing create-index to fail if missing config.yaml
  • Fixed a bug when using ES5 with query_key and top_count_keys
  • Allow enhancements to set and clear arbitrary JIRA fields
  • Fixed a bug causing timestamps to be formatted in scientific notation
  • Stop attempting to initialize alerters in debug mode
  • Changed default alert ordering so that JIRA tickets end up in other alerts
  • Fixed a bug when using Stomp alerter with complex query_key
  • Fixed a bug preventing hipchat room ID from being an integer
  • Fixed a bug causing duplicate alerts when using spike with alert_on_new_data
  • Minor fixes to summary table formatting
  • Fixed elastalert-test-rule when using new term rule type

v0.1.21

Fixed

  • Fixed an incomplete bug fix for preventing duplicate enhancement runs

v0.1.20

Added

  • Added support for client TLS keys

Fixed

  • Fixed the formatting of summary tables in Slack
  • Fixed ES_USE_SSL env variable
  • Fixed the unique value count printed by new_term rule type
  • Jira alerter no longer uses the non-existent json code formatter

v0.1.19

Added

  • Added support for populating JIRA fields via fields in the match
  • Added support for using a TLS certificate file for SMTP connections
  • Allow a custom suffix for non-analyzed Elasticsearch fields, like ".raw" or ".keyword"
  • Added match_time to Elastalert alert documents in Elasticsearch

Fixed

  • Fixed an error in the documentation for rule importing
  • Prevent enhancements from re-running on retried alerts
  • Fixed a bug when using custom timestamp formats and new term rule
  • Lowered jira_bump_after_inactivity default to 0 days

v0.1.18

Added

  • Added a new alerter "post" based on "simple" which makes POSTS JSON to HTTP endpoints
  • Added an option jira_bump_after_inacitivty to prevent ElastAlert commenting on active JIRA tickets

Removed

  • Removed "simple" alerter, replaced by "post"

v0.1.17

Added

  • Added a --patience flag to allow Elastalert to wait for Elasticsearch to become available
  • Allow custom PagerDuty alert titles via alert_subject

v0.1.16

Fixed

  • Fixed a bug where JIRA titles might not use query_key values
  • Fixed a bug where flatline alerts don't respect query_key for realert
  • Fixed a typo "twilio_accout_sid"

Added

  • Added support for env variables in kibana4 dashboard links
  • Added ca_certs option for custom CA support

v0.1.15

Fixed

  • Fixed a bug where Elastalert would crash on connection error during startup
  • Fixed some typos in documentation
  • Fixed a bug in metric bucket offset calculation
  • Fixed a TypeError in Service Now alerter

Added

  • Added support for compound compare key in change rules
  • Added support for absolute paths in rule config imports
  • Added Microsoft Teams alerter
  • Added support for markdown in Slack alerts
  • Added error codes to test script
  • Added support for lists in email_from_field

v0.1.14 - 2017-05-11

Fixed

  • Twilio alerter uses the from number appropriately
  • Fixed a TypeError in SNS alerter
  • Some changes to requirements.txt and setup.py
  • Fixed a TypeError in new term rule

Added

  • Set a custom pagerduty incident key
  • Preserve traceback in most exceptions

v0.1.12 - 2017-04-21

Fixed

  • Fixed a bug causing filters to be ignored when using Elasticsearch 5

v0.1.11 - 2017-04-19

Fixed

  • Fixed an issue that would cause filters starting with "query" to sometimes throw errors in ES5
  • Fixed a bug with multiple versions of ES on different rules
  • Fixed a possible KeyError when using use_terms_query with ES5

v0.1.10 - 2017-04-17

Fixed

  • Fixed an AttributeError occuring with older versions of Elasticsearch library
  • Made example rules more consistent and with unique names
  • Fixed an error caused by a typo when es_username is used

v0.1.9 - 2017-04-14

Added

  • Added a changelog
  • Added metric aggregation rule type
  • Added percentage match rule type
  • Added default doc style and improved the instructions
  • Rule names will default to the filename
  • Added import keyword in rules to include sections from other files
  • Added email_from_field option to derive the recipient from a field in the match
  • Added simple HTTP alerter
  • Added Exotel SMS alerter
  • Added a readme link to third party Kibana plugin
  • Added option to use env variables to configure some settings
  • Added duplicate hits count in log line

Fixed

  • Fixed a bug in change rule where a boolean false would be ignored
  • Clarify documentation on format of alert_text_args and alert_text_kw
  • Fixed a bug preventing new silence stashes from being loaded after a rule has previous alerted
  • Changed the default es_host in elastalert-test-rule to localhost
  • Fixed a bug preventing ES <5.0 formatted queries working in elastalert-test-rule
  • Fixed top_count_keys adding .raw on ES >5.0, uses .keyword instead
  • Fixed a bug causing compound aggregation keys not to work
  • Better error reporting for the Jira alerter
  • AWS request signing now refreshes credentials, uses boto3
  • Support multiple ES versions on different rules
  • Added documentation for percentage match rule type

Removed

  • Removed a feature that would disable writeback_es on errors, causing various issues