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Posted to jira@kafka.apache.org by "Boyang Chen (Jira)" <ji...@apache.org> on 2020/05/26 00:36:00 UTC
[jira] [Updated] (KAFKA-9146) Add option to force delete members in
stream reset tool
[ https://issues.apache.org/jira/browse/KAFKA-9146?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Boyang Chen updated KAFKA-9146:
-------------------------------
Fix Version/s: 2.6.0
> Add option to force delete members in stream reset tool
> -------------------------------------------------------
>
> Key: KAFKA-9146
> URL: https://issues.apache.org/jira/browse/KAFKA-9146
> Project: Kafka
> Issue Type: Improvement
> Components: consumer, streams
> Reporter: Boyang Chen
> Assignee: feyman
> Priority: Major
> Labels: newbie
> Fix For: 2.6.0
>
>
> Sometimes people want to reset the stream application sooner, but blocked by the left-over members inside group coordinator, which only expire after session timeout. When user configures a really long session timeout, it could prevent the group from clearing. We should consider adding the support to cleanup members by forcing them to leave the group. To do that,
> # If the stream application is already on static membership, we could call directly from adminClient.removeMembersFromGroup
> # If the application is on dynamic membership, we should modify adminClient.removeMembersFromGroup interface to allow deletion based on member.id.
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