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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1885) yarn logs command does not provide the application logs for some applications
Date Fri, 28 Mar 2014 23:28:15 GMT

    [ https://issues.apache.org/jira/browse/YARN-1885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13951573#comment-13951573
] 

Jian He commented on YARN-1885:
-------------------------------

If this is the last AM retry, no new AM will be created, and NM on re-sync after RM restarts
won't get notification and won't aggregate the container logs for this application at all.

> yarn logs command does not provide the application logs for some applications
> -----------------------------------------------------------------------------
>
>                 Key: YARN-1885
>                 URL: https://issues.apache.org/jira/browse/YARN-1885
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.4.0
>            Reporter: Arpit Gupta
>
> During our HA testing we have seen cases where yarn application logs are not available
through the cli but i can look at AM logs through the UI. RM was also being restarted in the
background as the application was running.



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