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Reactive Kafka Activator template

Demonstrates Akka streams wrapper for Apache Kafka: https://github.com/softwaremill/reactive-kafka

Gettting started

The repo has been modified to use a local kafka / zookeeper installation.

Start kafka

bash-3.2$ cd docker
bash-3.2$ docker-compose up -d
Starting docker_zookeeper_1...
Starting docker_kafka_1...
bash-3.2$ docker-compose ps
       Name                     Command               State                          Ports                        
-----------------------------------------------------------------------------------------------------------------
docker_kafka_1       /bin/sh -c start-kafka.sh        Up      0.0.0.0:32773->9092/tcp                             
docker_zookeeper_1   /bin/sh -c /usr/sbin/sshd  ...   Up      0.0.0.0:32772->2181/tcp, 22/tcp, 2888/tcp, 3888/tcp

Install direnv

brew install direnv

Modify .envrc

# adjust these settings
export INOIO_DOCKER_IP=`boot2docker ip`
export INOIO_KAFKA_IP=$INOIO_DOCKER_IP:32771
export INOIO_ZK_IP=$INOIO_DOCKER_IP:32770

start direnv

direnv allow .

start sample

sbt stage

reactive-kafka-scala 0.0.1
Usage: reactive-kafka-scala [options]

  --kafka <value>
        Kafka IP
  --zk <value>
        Zookeper IP
  --topic <value>
        topic
  --group <value>
        group
  --mode <value>
        mode

Read or write sample data to a Kafka instance

hack

sbt
eclipse with-source=true