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From "Zhijie Shen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1158) ResourceManager UI has application stdout missing if application stdout is not in the same directory as AppMaster stdout
Date Wed, 12 Feb 2014 20:18:21 GMT

    [ https://issues.apache.org/jira/browse/YARN-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13899534#comment-13899534
] 

Zhijie Shen commented on YARN-1158:
-----------------------------------

Have some investigation in this problem. The root cause is that RM web UI only shows the log
of AM container. For the logs of other containers, users need to go to the corresponding NM
web UI to see it. The bad thing there's no links to redirect users.

As AHS list the containers of the applications as well, and provide the link to the container
logs, RM web UI is good to do the same thing to simply the way for users to look for container
logs.

> ResourceManager UI has application stdout missing if application stdout is not in the
same directory as AppMaster stdout
> ------------------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-1158
>                 URL: https://issues.apache.org/jira/browse/YARN-1158
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>            Reporter: Tassapol Athiapinya
>             Fix For: 2.3.0
>
>
> Configure yarn-site.xml's yarn.nodemanager.local-dirs to multiple directories. Turn on
log aggregation. Run distributed shell application. If an application writes AppMaster.stdout
in one directory and stdout in another directory. Goto ResourceManager web UI. Open up container
logs. Only AppMaster.stdout would appear.



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