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From "Matthias J. Sax (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (KAFKA-4331) Kafka Streams resetter is slow because it joins the same group for each topic
Date Sun, 23 Oct 2016 03:40:58 GMT

     [ https://issues.apache.org/jira/browse/KAFKA-4331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matthias J. Sax updated KAFKA-4331:
-----------------------------------
    Status: Patch Available  (was: In Progress)

https://github.com/apache/kafka/pull/2049

> Kafka Streams resetter is slow because it joins the same group for each topic
> -----------------------------------------------------------------------------
>
>                 Key: KAFKA-4331
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4331
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams
>    Affects Versions: 0.10.0.1, 0.10.0.0
>            Reporter: Roger Hoover
>            Assignee: Matthias J. Sax
>
> The resetter is joining the same group for each topic which takes ~10secs in my testing.
 This makes the reset very slow when you have a lot of topics.



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