/couchbasekafka

Couchbase Kafka Adapter

Primary LanguageJavaApache License 2.0Apache-2.0

couchbasekafka

Couchbase Agent to push messages to Kafka

TO RUN

  • mvn clean package assembly:single
  • java -jar cbkafka-1.0-jar-with-dependencies.jar

#config.properties

  • Contains settings for TAP API and Adapter
  • cb.cbserver=http://IP:8091/pools - Couchbase server
  • cb.streamname=cookiestream - TAP specific settings.
  • cb.startdate=1413500947028
  • cb.fulldump=true -FULL dump of data from beginning. Doesnt use STREAM name and startdate if fulldump=true

//Used to determine if Transformation required for the message.

  • enableTransformation=true - If you would like to do preprocessing of data

//Custom class used for transformation.

  • CBMessageConverter=com.paypal.cookie.utils.CBCookieMessageConverterImpl #Custom class for preprocessing

//Paypal -filtering message based on key - Used by preprocessing class

  • keyprefixfilter=cs_pp_
  • analyticskeyprefixfilter=cs_ca_
  • cs_pp_.topicname=cookie.general
  • cs_ca_.topicname=cookie.analytics

//Used to switch on/off monitoring

  • monitoringEnabled=true
  • sherlockThreshold=200000

#kafkaconfig.properties

  • to configure settings specific to Kafka producer
  • metadata.broker.list - #Kafka brokers
  • partitioner.class - Topic partition logic.
  • request.required.acks- 0, means that the producer never waits for an acknowledgement
  • cookie.topic #Topic to publish messages to
  • producer.type=async/sync //---settings used if async
  • queue.time
  • queue.size
  • batch.size