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https://issues.apache.org/jira/browse/MAPREDUCE-3028?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133571#comment-13133571
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Ravi Prakash commented on MAPREDUCE-3028:
-----------------------------------------

Arun. Seems like an intermittent failure. 
{noformat}
[raviprak@localhost hadoop-mapreduce-client-app]$ ~/Code/hadoop/runTest.sh 
TestRMContainerAllocator#testBlackListedNodes
Test run #1. Test failed. So far, test passed 0 and failed 1 out of 1 attempts
Test run #2. Test failed. So far, test passed 0 and failed 2 out of 2 attempts
Test run #3. Test passed. So far, test passed 1 and failed 2 out of 3 attempts
Test run #4. Test failed. So far, test passed 1 and failed 3 out of 4 attempts
Test run #5. Test passed. So far, test passed 2 and failed 3 out of 5 attempts
Test run #6. Test failed. So far, test passed 2 and failed 4 out of 6 attempts
Test run #7. Test passed. So far, test passed 3 and failed 4 out of 7 attempts
Test run #8. Test passed. So far, test passed 4 and failed 4 out of 8 attempts
Test run #9. Test failed. So far, test passed 4 and failed 5 out of 9 attempts
Test run #10. Test failed. So far, test passed 4 and failed 6 out of 10 attempts
Test run #11. Test failed. So far, test passed 4 and failed 7 out of 11 attempts
Test run #12. Test failed. So far, test passed 4 and failed 8 out of 12 attempts
Test run #13. Test passed. So far, test passed 5 and failed 8 out of 13 attempts
Test run #14. Test passed. So far, test passed 6 and failed 8 out of 14 attempts
Test run #15. Test failed. So far, test passed 6 and failed 9 out of 15 attempts
Test run #16. Test failed. So far, test passed 6 and failed 10 out of 16 
attempts
Test run #17. Test failed. So far, test passed 6 and failed 11 out of 17 
attempts
Test run #18. Test failed. So far, test passed 6 and failed 12 out of 18 
attempts
Test run #19. Test failed. So far, test passed 6 and failed 13 out of 19 
attempts
Test run #20. Test failed. So far, test passed 6 and failed 14 out of 20 
attempts
Test run #21. Test failed. So far, test passed 6 and failed 15 out of 21 
attempts
Test run #22. Test failed. So far, test passed 6 and failed 16 out of 22 
attempts
{noformat}

I did clean
                
> Support job end notification in .next /0.23
> -------------------------------------------
>
>                 Key: MAPREDUCE-3028
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3028
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Mohammad Kamrul Islam
>            Assignee: Ravi Prakash
>            Priority: Blocker
>             Fix For: 0.23.0
>
>         Attachments: MAPREDUCE-3028.branch-0.23.patch, MAPREDUCE-3028.patch, 
> MAPREDUCE-3028.patch, MAPREDUCE-3028.patch, MAPREDUCE-3028.patch, 
> MAPREDUCE-3028.patch
>
>
> Oozie primarily depends on  the job end notification to determine when the 
> job finishes. In the current version,  job end notification is implemented in 
> job tracker. Since job tracker will be removed in the upcoming hadoop release 
> (.next), we wander where this support will move. I think this best effort 
> notification could be implemented in the new Application Manager as one of 
> the last step of job completion.
> Whatever implementation will it be, Oozie badly needs this feature to be 
> continued in next releases as well.
>  

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