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From "Vamsee Yarlagadda (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2132) ZKRMStateStore.ZKAction#runWithRetries doesn't log the exception it encounters
Date Sat, 07 Jun 2014 04:24:01 GMT

    [ https://issues.apache.org/jira/browse/YARN-2132?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14020684#comment-14020684
] 

Vamsee Yarlagadda commented on YARN-2132:
-----------------------------------------

Good idea. Update the new patch.

> ZKRMStateStore.ZKAction#runWithRetries doesn't log the exception it encounters
> ------------------------------------------------------------------------------
>
>                 Key: YARN-2132
>                 URL: https://issues.apache.org/jira/browse/YARN-2132
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.4.0
>            Reporter: Karthik Kambatla
>            Assignee: Vamsee Yarlagadda
>         Attachments: YARN-2132.patch, YARN-2132v2.patch
>
>
> If we encounter any ZooKeeper issues, we don't know what is going on unless we exhaust
all the retries. It would really help to log the exception sooner, so we know what is going
on with the cluster. 



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