You are viewing a plain text version of this content. The canonical link for it is here.

Posted to mapreduce-issues@hadoop.apache.org by "Robert Parker (JIRA)" <ji...@apache.org> on 2013/03/08 03:20:12 UTC

[jira] [Updated] (MAPREDUCE-5053) java.lang.InternalError from decompression codec cause reducer to fail

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Parker updated MAPREDUCE-5053:
-------------------------------------

    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.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira