[jira] [Commented] (YARN-410) New lines in diagnostics for a failed app on the per-application page make it hard to read

["Hudson (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/YARN-410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13591189#comment-13591189 ] 

Hudson commented on YARN-410:
-----------------------------

Integrated in Hadoop-trunk-Commit #3405 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/3405/])
    YARN-410. Fixed RM UI so that the new lines diagnostics for a failed app on the per-application page are translated to html line breaks. Contributed by Omkar Vinit Joshi. (Revision 1451808)

     Result = SUCCESS
vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1451808
Files : 
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/webapp/view/InfoBlock.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/webapp/view/TestInfoBlock.java

                
> New lines in diagnostics for a failed app on the per-application page make it hard to read
> ------------------------------------------------------------------------------------------
>
>                 Key: YARN-410
>                 URL: https://issues.apache.org/jira/browse/YARN-410
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: omkar vinit joshi
>              Labels: usability
>             Fix For: 2.0.4-beta
>
>         Attachments: yarn-410.patch
>
>
> We need to fix the following issues on YARN web-UI:
>  - Remove the "Note" column from the application list. When a failure happens, this "Note" spoils the table layout.
>  - When the Application is still not running, the Tracking UI should be title "UNASSIGNED", for some reason it is titled "ApplicationMaster" but (correctly) links to "#".
>  - The per-application page has all the RM related information like version, start-time etc. Must be some accidental change by one of the patches.
>  - The diagnostics for a failed app on the per-application page don't retain new lines and wrap'em around - looks hard to read.

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