[jira] [Resolved] (YARN-1484) storedException and removedException in RMStateStore#handleStoreEvent are always null

["Karthik Kambatla (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-1484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karthik Kambatla resolved YARN-1484.
------------------------------------

    Resolution: Duplicate

This is partially caused by YARN-1222. All RMStateStore errors are supposed to go to the RM, and not the callers. The clean up of these was to be addressed in YARN-1397.

> storedException and removedException in RMStateStore#handleStoreEvent are always null
> -------------------------------------------------------------------------------------
>
>                 Key: YARN-1484
>                 URL: https://issues.apache.org/jira/browse/YARN-1484
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Zhijie Shen
>            Assignee: Jian He
>
> There seems to be a bug in RMStateStore#handleStoreEvent. Please check the following two local vars.
> {code}
> Exception storedException = null;
> {code}
> {code}
> Exception removedException = null;
> {code}
> It seems that they are never set to be non-null. Therefore, notifyDoneXXXX() always get the null exception instance.



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