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https://issues.apache.org/jira/browse/YARN-11741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Haitian updated YARN-11741:
---------------------------
    Affects Version/s: 3.4.1
                       4.0.0
                       3.5.0

> Follow-up on ResourceManager quit due to ApplicationStateData exceeding znode 
> limit
> -----------------------------------------------------------------------------------
>
>                 Key: YARN-11741
>                 URL: https://issues.apache.org/jira/browse/YARN-11741
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 4.0.0, 3.3.6, 3.4.1, 3.5.0
>            Reporter: Haitian
>            Priority: Major
>
> In YARN-5006 the issue "ResourceManager quit due to ApplicationStateData 
> exceeding znode limit" has been addressed , specifically in the 
> storeApplicationStateInternal() method of the ZKRMStateStore class. However, 
> the methods updateApplicationStateInternal(), 
> storeApplicationAttemptStateInternal(), and 
> updateApplicationAttemptStateInternal() also need to incorporate checks for 
> the ZNode size limit in  ZKRMStateStore class. This will help prevent 
> scenarios where excessive data written to a single ZNode causes the 
> ResourceManager (RM) and ZooKeeper (ZK) services to become unavailable.



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