[ https://issues.apache.org/jira/browse/KAFKA-13136?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Egerton resolved KAFKA-13136. ----------------------------------- Resolution: Fixed > kafka-connect task.max : active task in consumer group is limited by the > bigger topic to consume > ------------------------------------------------------------------------------------------------ > > Key: KAFKA-13136 > URL: https://issues.apache.org/jira/browse/KAFKA-13136 > Project: Kafka > Issue Type: Bug > Reporter: raphaelauv > Priority: Major > > In kafka-connect 2.7 > *The maximum number of active task for a sink connector is equal to the topic > with the biggest number of partitions to consume* > An active task is a task with partitions attributed in the consumer-group of > the sink connector > example : > With 2 topics where each have 10 partitions ( 20 partitions in total ) > The maximum number of active task is 10 ( if I set task.max at 12 ,there is > 10 members of the consumer group consuming partitions and 2 members in the > consumer-group that do not have partitions to consume). > If I add a third topic with 15 partitions to the connector conf then the 12 > members of the consumer group are consuming partitions, and then if I set now > task.max at 17 only 15 members are active in the consumer-group. -- This message was sent by Atlassian Jira (v8.20.1#820001)