[
https://issues.apache.org/jira/browse/KAFKA-19372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Matthias J. Sax updated KAFKA-19372:
------------------------------------
Component/s: streams
> StreamsGroup should not be subscribed to a topic when it is empty
> -----------------------------------------------------------------
>
> Key: KAFKA-19372
> URL: https://issues.apache.org/jira/browse/KAFKA-19372
> Project: Kafka
> Issue Type: Sub-task
> Components: streams
> Reporter: Lucas Brutschy
> Assignee: Lucas Brutschy
> Priority: Major
>
> We should behave more like a consumer group and make sure to not be
> subscribed to the input topics anymore when the last member leaves the group.
> We don't do this right now because our topology is still initialized even
> after the last member leaves the group.
> This will allow:
> - Offsets to expire and be cleaned up.
> - Offsets to be deleted through admin API calls.
>
>
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
