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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2138) RMStateStore eats store op failed exceptions
Date Mon, 09 Jun 2014 20:59:03 GMT

    [ https://issues.apache.org/jira/browse/YARN-2138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14025736#comment-14025736

Jian He commented on YARN-2138:

bq. RMStateStore#notifyStoreOperationFailed handles RMFatalEventType.STATE_STORE_OP_FAILED
I see, I was searching for the handler of STATE_STORE_OP_FAILED, couldn't find any. Seems
we just do sysexit for such exceptions.

bq. I vaguely remember there being a JIRA to get rid of notifyDone* methods as we don't use
that control flow path anymore.
Right, we should just get rid of the notifyDone* methods if not used any more. 
Can you find the jira doing that and close this ? otherwise, I'll rename this jira to remove
the notifyDone* methods.

> RMStateStore eats store op failed exceptions
> --------------------------------------------
>                 Key: YARN-2138
>                 URL: https://issues.apache.org/jira/browse/YARN-2138
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Jian He
>             Fix For: 2.5.0
> RMFatalEventType.STATE_STORE_OP_FAILED is not handled anywhere. The storedException passed
into notifyDoneStoringApplication is always null. Similarly for other notifyDone* methods.

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