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From "Chuan Liu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-5642) TestMiniMRChildTask fails on Windows
Date Fri, 22 Nov 2013 02:12:36 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chuan Liu updated MAPREDUCE-5642:
---------------------------------

    Attachment: MAPREDUCE-5642.patch

Attach a patch.

> TestMiniMRChildTask fails on Windows
> ------------------------------------
>
>                 Key: MAPREDUCE-5642
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5642
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>    Affects Versions: 3.0.0
>            Reporter: Chuan Liu
>            Assignee: Chuan Liu
>            Priority: Minor
>         Attachments: MAPREDUCE-5642.patch
>
>
> The test fails on Windows as a regression from MAPREDUCE-5451. In MAPREDUCE-5451, we
set default config of "mapreduce.admin.user.env" to "PATH=%PATH%;%HADOOP_COMMON_HOME%\\bin"
on Windows. In the test, we set "PATH=%PATH%;tmp" for "mapreduce.map.env" and "mapreduce.map.env".
Because the the change in MAPREDUCE-5451, PATH will be set twice now and the value we get
in the child tasks no longer matches the previous expected value.



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