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https://issues.apache.org/jira/browse/MAPREDUCE-5053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Parker updated MAPREDUCE-5053:
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    Status: Patch Available  (was: Open)
    
> java.lang.InternalError from decompression codec cause reducer to fail
> ----------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5053
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5053
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.23.5, 2.0.3-alpha, trunk
>            Reporter: Robert Parker
>            Assignee: Robert Parker
>         Attachments: MAPREDUCE-5053-1.patch
>
>
> lz4, snappy, zlib, and lzo Decompressor's only throw java.lang.InternalError. 
> This exception will cause the reducer to fail and bypass all of the fetch 
> failure logic.  The decompressing errors should be treated as fetch failures.

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