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https://issues.apache.org/jira/browse/YARN-1924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13966830#comment-13966830
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Jian He commented on YARN-1924:
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[~rohithsharma], I tested the patch on single node cluster, couldn't reproduce
the bug. The exception indicates zkClient NPE, zkClient should be initialized
already when the server gets started. Can you please share more logs ? thanks!
> STATE_STORE_OP_FAILED happens when ZKRMStateStore tries to update
> app(attempt) before storing it
> ------------------------------------------------------------------------------------------------
>
> Key: YARN-1924
> URL: https://issues.apache.org/jira/browse/YARN-1924
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.4.0
> Reporter: Arpit Gupta
> Assignee: Jian He
> Priority: Critical
> Fix For: 2.4.1
>
> Attachments: YARN-1924.1.patch, YARN-1924.2.patch
>
>
> Noticed on a HA cluster Both RM shut down with this error.
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