[jira] [Commented] (KAFKA-7471) Multiple Consumer Group Management (Describe, Reset, Delete)

["Matthias J. Sax (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-7471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16758700#comment-16758700 ] 

Matthias J. Sax commented on KAFKA-7471:
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Feature freeze deadline for 2.2 was yesterday. Moving this 2.3 release.

> Multiple Consumer Group Management (Describe, Reset, Delete)
> ------------------------------------------------------------
>
>                 Key: KAFKA-7471
>                 URL: https://issues.apache.org/jira/browse/KAFKA-7471
>             Project: Kafka
>          Issue Type: New Feature
>          Components: tools
>    Affects Versions: 1.0.0, 2.0.0
>            Reporter: Alex Dunayevsky
>            Assignee: Alex Dunayevsky
>            Priority: Major
>             Fix For: 2.2.0
>
>
> Functionality needed:
>  * Describe/Delete/Reset offsets on multiple consumer groups at a time (including each group by repeating `--group` parameter)
>  * Describe/Delete/Reset offsets on ALL consumer groups at a time (add new --groups-all option similar to --topics-all)
>  * Generate CSV for multiple consumer groups
> What are the benifits? 
>  * No need to start a new JVM to perform each query on every single consumer group
>  * Abiltity to query groups by their status (for instance, `-v grepping` by `Stable` to spot problematic/dead/empty groups)
>  * Ability to export offsets to reset for multiple consumer groups to a CSV file (needs CSV generation export/import format rework)
>  



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