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https://issues.apache.org/jira/browse/MAPREDUCE-1277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12788022#action_12788022
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ZhuGuanyin commented on MAPREDUCE-1277:
---------------------------------------

a simple solution:

change line 492 in PipeMapRed.java

            System.err.println(lineStr);

to:
            System.err.write(line.getBytes(),0,line.getLength());
            System.err.println();

I will attach the patch soon. 

> Streaming job should support other characterset in user's stderr log, not 
> only utf8
> -----------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1277
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1277
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: contrib/streaming
>    Affects Versions: 0.21.0
>            Reporter: ZhuGuanyin
>             Fix For: 0.21.0
>
>
> Current implementation in streaming  only support utf8 encoded user stderr 
> log, it should encode free to support other characterset.

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