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From "Nathan Roberts (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4154) streaming MR job succeeds even if the streaming command fails
Date Fri, 20 Apr 2012 16:44:41 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13258365#comment-13258365
] 

Nathan Roberts commented on MAPREDUCE-4154:
-------------------------------------------

+1 on 1.0.3. I think this fixes other cases where the pipe shuts down before we've finished
gathering the output from the reducer. 
                
> streaming MR job succeeds even if the streaming command fails
> -------------------------------------------------------------
>
>                 Key: MAPREDUCE-4154
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4154
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 1.0.2
>            Reporter: Thejas M Nair
>            Assignee: Devaraj Das
>             Fix For: 1.1.0
>
>         Attachments: streaming.patch
>
>
> Hadoop 1.0.1 behaves as expected - The task fails for streaming MR job if the streaming
command fails. But it succeeds in hadoop 1.0.2 .

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