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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Created: (MAPREDUCE-2375) Improve exception thrown by SpillRecord for bad spill index
Date Wed, 09 Mar 2011 22:58:59 GMT
Improve exception thrown by SpillRecord for bad spill index
-----------------------------------------------------------

                 Key: MAPREDUCE-2375
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2375
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
    Affects Versions: 0.23.0
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon
            Priority: Minor
             Fix For: 0.23.0


In trying to debug some issues on a cluster that was seeing shuffle fetch failures, I found
the IOException thrown by the SpillRecord constructor to be insufficient. An improved exception
would have more details about the file path, offset, etc.

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