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From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2132) ZKRMStateStore.ZKAction#runWithRetries doesn't log the exception it encounters
Date Sat, 07 Jun 2014 05:40:02 GMT

    [ https://issues.apache.org/jira/browse/YARN-2132?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14020717#comment-14020717
] 

Karthik Kambatla commented on YARN-2132:
----------------------------------------

The test failure is unrelated. The patch itself looks good to me. +1.

> 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, YARN-2132v3.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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