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From "Xuan Gong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1320) Custom log4j properties in Distributed shell does not work properly.
Date Tue, 05 Nov 2013 19:07:17 GMT

    [ https://issues.apache.org/jira/browse/YARN-1320?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13814137#comment-13814137

Xuan Gong commented on YARN-1320:

bq. I doubt if the patch is going to work if the remote file-system is HDFS. The propagation
of the log4j properties file is via HDFS and it doesn't look like it is handled correctly.
Please check.

I set up a three node cluster locally and test it. It works. But I still make a little change.
I believe the custom log4j should be application based. So, I change the code to upload file
to user/appname/appid folder(the same position as we upload AppMaster.jar file) in file system
instead of directly under /user folder. 

> Custom log4j properties in Distributed shell does not work properly.
> --------------------------------------------------------------------
>                 Key: YARN-1320
>                 URL: https://issues.apache.org/jira/browse/YARN-1320
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: applications/distributed-shell
>            Reporter: Tassapol Athiapinya
>            Assignee: Xuan Gong
>             Fix For: 2.2.1
>         Attachments: YARN-1320.1.patch, YARN-1320.2.patch, YARN-1320.3.patch, YARN-1320.4.patch,
YARN-1320.4.patch, YARN-1320.4.patch, YARN-1320.4.patch, YARN-1320.4.patch, YARN-1320.5.patch,
YARN-1320.6.patch, YARN-1320.6.patch, YARN-1320.7.patch, YARN-1320.8.patch
> Distributed shell cannot pick up custom log4j properties (specified with -log_properties).
It always uses default log4j properties.

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