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https://issues.apache.org/jira/browse/HADOOP-3263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun C Murthy updated HADOOP-3263:
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    Status: Open  (was: Patch Available)

Amareshwari, can u please regenerate this patch - it won't apply to trunk 
anymore.

Also, rather than all the non-null checks in jobhistory.jsp it will be simpler 
to use the string 'null' for jobname/username if they are null in 
JobHistory.java... then we won't have to change jobhistory.jsp at all.

> job history browser throws exception if job name or user name is null.
> ----------------------------------------------------------------------
>
>                 Key: HADOOP-3263
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3263
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.17.0
>            Reporter: Amareshwari Sriramadasu
>            Assignee: Amareshwari Sriramadasu
>            Priority: Blocker
>             Fix For: 0.17.0
>
>         Attachments: patch-3263.txt
>
>
> Job history browser throws exception if job name or user name is null.  
> Instead it should print a null string for user/job name if they are null.

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