[jira] [Commented] (MAPREDUCE-1554) If user name contains '_', then searching of jobs based on user name on job history web UI doesn't work

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

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13100455#comment-13100455 ] 

Hadoop QA commented on MAPREDUCE-1554:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12493617/MAPREDUCE-1554-0.22.patch
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 3 new or modified tests.

    -1 patch.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/649//console

This message is automatically generated.

> If user name contains '_', then searching of jobs based on user name on job history web UI doesn't work
> -------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1554
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1554
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Ravi Gummadi
>            Assignee: Devaraj K
>             Fix For: 0.22.0
>
>         Attachments: MAPREDUCE-1554-0.22.patch, MAPREDUCE-1554.patch
>
>
> If user name contains underscore as part of it, then searching of jobs based on user name on job history web UI doesn't work. This is because in code, everywhere {code}split("_"){code} is done on history file name to get user name. And other parts of history file name also should *not* be obtained by using split("_").

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