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From "Chuan Liu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-5331) hadoop pipes not working on Windows
Date Wed, 19 Jun 2013 01:44:20 GMT
Chuan Liu created MAPREDUCE-5331:
------------------------------------

             Summary: hadoop pipes not working on Windows
                 Key: MAPREDUCE-5331
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5331
             Project: Hadoop Map/Reduce
          Issue Type: Bug
            Reporter: Chuan Liu


Hadoop pipes does not work Windows right now. I debugged this a little when investigating
the unit test TestPipeApplication failure on Windows.

Hadoop pipes use {{TaskLog.buildCommandLine()}} to construct a command line for running the
task JVM. The command line from this method does not work on Windows.

After changing this method to get a working command line, the next error I got was an EOF
IO exception in {{Application.waitForAuthentication()}}. I haven't got the chance to root
cause the exception.

This JIRA is created to track the issue.

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