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https://issues.apache.org/jira/browse/OOZIE-1496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13741216#comment-13741216
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Hadoop QA commented on OOZIE-1496:
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Testing JIRA OOZIE-1496
Cleaning local svn workspace
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{color:red}-1{color} Patch failed to apply to head of branch
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> Oozie demo and streaming examples fails to run on Windows
> ---------------------------------------------------------
>
> Key: OOZIE-1496
> URL: https://issues.apache.org/jira/browse/OOZIE-1496
> Project: Oozie
> Issue Type: Bug
> Reporter: Eugene Shevchuk
> Assignee: Eugene Shevchuk
> Attachments: fix.patch
>
>
> The mapreduce jobs which are run by streaming and demo oozie examples fails
> with following error:
> Caused by: java.io.IOException: Cannot run program "/bin/cat":
> CreateProcess error=2, The system cannot find the file specified
> Both have
> <streaming><mapper>/bin/cat</mapper><reducer>/usr/bin/wc</reducer></streaming>
> parameters in their workflow.xml. To fix this issue it's needed to have
> another mapper and reducer programms for Windows. As appropriate analogs on
> Windows can be "powershell -command "$input | Write-Host"" for mapper and
> "powershell -command "$input | Measure-Object -Word -Line -Character"" so
> it's not needed to rewrite any supporting Java code for this examples.
> That's why separated job.properties for Windows and Linux versions were
> created. Both contains additional parameters "streamingMapper" and
> "streamingReducer" whose values are commands for OS-specific mapper and
> reducer.
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