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Posted to dev@kafka.apache.org by "Mark Shelton (Jira)" <ji...@apache.org> on 2020/08/17 20:48:00 UTC

[jira] [Created] (KAFKA-10410) OnRestoreStart disappeared from StateRestoreCallback in 2.6.0 and reappeared in a useless place

Mark Shelton created KAFKA-10410:
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             Summary: OnRestoreStart disappeared from StateRestoreCallback  in 2.6.0 and reappeared in a useless place
                 Key: KAFKA-10410
                 URL: https://issues.apache.org/jira/browse/KAFKA-10410
             Project: Kafka
          Issue Type: Bug
          Components: streams
    Affects Versions: 2.6.0
            Reporter: Mark Shelton


In version 2.5.0 and earlier there are "onRestoreStart" and "onRestoreEnd" methods on StateRestoreCallback.

Version 2.6.0 removed these calls and put them into StateRestoreListener and requires "streaming.setGlobalStateRestoreListener".

This makes it impossible for the actual StateRestoreCallback implementation to receive the start and end indication and is blocking me from moving to 2.6.0.

See:

[https://kafka.apache.org/25/javadoc/index.html?org/apache/kafka/streams/processor/AbstractNotifyingRestoreCallback.html] 

Related JIRA:

https://issues.apache.org/jira/browse/KAFKA-4322 



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