[jira] [Updated] (MAPREDUCE-5814) fat jar with *-default.xml may fail when mapreduce.job.classloader=true.

2014-05-14 Thread Jason Lowe (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-5814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jason Lowe updated MAPREDUCE-5814:
--

   Resolution: Fixed
Fix Version/s: 2.5.0
   3.0.0
 Hadoop Flags: Reviewed
   Status: Resolved  (was: Patch Available)

Thanks, Gera!  I committed this to trunk and branch-2.

> fat jar with *-default.xml may fail when mapreduce.job.classloader=true.
> 
>
> Key: MAPREDUCE-5814
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5814
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: mrv2
>Affects Versions: 2.3.0
>Reporter: Gera Shegalov
>Assignee: Gera Shegalov
> Fix For: 3.0.0, 2.5.0
>
> Attachments: MAPREDUCE-5814.v01.patch, MAPREDUCE-5814.v02.patch, 
> MAPREDUCE-5814.v03.patch
>
>
> We faced a failure when a job.jar compiled against 0.20+ hadoop artifacts had 
> to run with {{mapreduce.job.classloader=true}} because it needed a more 
> recent guava as a dependency. The job failed because the cluster's 
> {{*-default.xml}} files were overshadowed by the ones in the fat jar. We 
> propose to treat these default config files like the system packages 
> {{org.apache.hadoop.}} to avoid a counterintuitivie behavior as if we had 
> {{mapreduce.job.user.classpath.first}} set.



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[jira] [Updated] (MAPREDUCE-5814) fat jar with *-default.xml may fail when mapreduce.job.classloader=true.

2014-05-10 Thread Gera Shegalov (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-5814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Gera Shegalov updated MAPREDUCE-5814:
-

Attachment: MAPREDUCE-5814.v03.patch

v03 to address Jason's review. Thanks!

> fat jar with *-default.xml may fail when mapreduce.job.classloader=true.
> 
>
> Key: MAPREDUCE-5814
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5814
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: mrv2
>Affects Versions: 2.3.0
>Reporter: Gera Shegalov
>Assignee: Gera Shegalov
> Attachments: MAPREDUCE-5814.v01.patch, MAPREDUCE-5814.v02.patch, 
> MAPREDUCE-5814.v03.patch
>
>
> We faced a failure when a job.jar compiled against 0.20+ hadoop artifacts had 
> to run with {{mapreduce.job.classloader=true}} because it needed a more 
> recent guava as a dependency. The job failed because the cluster's 
> {{*-default.xml}} files were overshadowed by the ones in the fat jar. We 
> propose to treat these default config files like the system packages 
> {{org.apache.hadoop.}} to avoid a counterintuitivie behavior as if we had 
> {{mapreduce.job.user.classpath.first}} set.



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[jira] [Updated] (MAPREDUCE-5814) fat jar with *-default.xml may fail when mapreduce.job.classloader=true.

2014-03-27 Thread Gera Shegalov (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-5814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Gera Shegalov updated MAPREDUCE-5814:
-

Assignee: Gera Shegalov
  Status: Patch Available  (was: Open)

> fat jar with *-default.xml may fail when mapreduce.job.classloader=true.
> 
>
> Key: MAPREDUCE-5814
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5814
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: mrv2
>Affects Versions: 2.3.0
>Reporter: Gera Shegalov
>Assignee: Gera Shegalov
> Attachments: MAPREDUCE-5814.v01.patch
>
>
> We faced a failure when a job.jar compiled against 0.20+ hadoop artifacts had 
> to run with {{mapreduce.job.classloader=true}} because it needed a more 
> recent guava as a dependency. The job failed because the cluster's 
> {{*-default.xml}} files were overshadowed by the ones in the fat jar. We 
> propose to treat these default config files like the system packages 
> {{org.apache.hadoop.}} to avoid a counterintuitivie behavior as if we had 
> {{mapreduce.job.user.classpath.first}} set.



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[jira] [Updated] (MAPREDUCE-5814) fat jar with *-default.xml may fail when mapreduce.job.classloader=true.

2014-03-27 Thread Gera Shegalov (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-5814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Gera Shegalov updated MAPREDUCE-5814:
-

Attachment: MAPREDUCE-5814.v01.patch

v01 patch for review.

> fat jar with *-default.xml may fail when mapreduce.job.classloader=true.
> 
>
> Key: MAPREDUCE-5814
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5814
> Project: Hadoop Map/Reduce
>  Issue Type: Bug
>  Components: mrv2
>Affects Versions: 2.3.0
>Reporter: Gera Shegalov
> Attachments: MAPREDUCE-5814.v01.patch
>
>
> We faced a failure when a job.jar compiled against 0.20+ hadoop artifacts had 
> to run with {{mapreduce.job.classloader=true}} because it needed a more 
> recent guava as a dependency. The job failed because the cluster's 
> {{*-default.xml}} files were overshadowed by the ones in the fat jar. We 
> propose to treat these default config files like the system packages 
> {{org.apache.hadoop.}} to avoid a counterintuitivie behavior as if we had 
> {{mapreduce.job.user.classpath.first}} set.



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