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

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5053?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13596724#comment-13596724 ] 

Hadoop QA commented on MAPREDUCE-5053:
--------------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12572678/MAPREDUCE-5053-1.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 1 new or modified test files.

    {color:green}+1 tests included appear to have a timeout.{color}

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 javadoc{color}.  The javadoc tool did not generate any warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version 1.3.9) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core.

    {color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/3393//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/3393//console

This message is automatically generated.
                
> 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
>         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