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https://issues.apache.org/jira/browse/MAPREDUCE-5053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13607562#comment-13607562
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Hudson commented on MAPREDUCE-5053:
-----------------------------------
Integrated in Hadoop-Hdfs-0.23-Build #559 (See
[https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/559/])
MAPREDUCE-5053. java.lang.InternalError from decompression codec cause
reducer to fail (Robert Parker via jeagles) (Revision 1458368)
Result = SUCCESS
jeagles :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1458368
Files :
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
*
/hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/Fetcher.java
> 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: trunk, 2.0.3-alpha, 0.23.5
> Reporter: Robert Parker
> Assignee: Robert Parker
> Fix For: 3.0.0, 0.23.7, 2.0.4-alpha
>
> Attachments: MAPREDUCE-5053-1.patch, MAPREDUCE-5053-2.patch,
> MAPREDUCE-5053-b023-1.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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