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https://issues.apache.org/jira/browse/HADOOP-478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Owen O'Malley resolved HADOOP-478.
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Resolution: Duplicate
Fix Version/s: 0.12.0
This was solved by HADOOP-975.
> Streaming should deliver stderr to the user.
> --------------------------------------------
>
> Key: HADOOP-478
> URL: https://issues.apache.org/jira/browse/HADOOP-478
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/streaming
> Reporter: arkady borkovsky
> Assigned To: Sanjay Dahiya
> Fix For: 0.12.0
>
>
> Streaming should collect stderr output of -mapper and - reduces steps and put
> it into the place accessible by the user.
> E.g. it can go into
> /user/name/stderr/job-id/task-id.txt
> This is indpendent from MapReduce framework catching stderr of "normal" Java
> MapReduce jobs.
> A Java programmer has many ways to handle the problem on her own (at least
> until the framework matures and provides more help).
> Unlike her, a user of Streaming has no access to files.
> Therefore it is an immediate requirement for Streaming to provide its own
> support for delivering this critical data to the user.
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