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https://issues.apache.org/jira/browse/MAPREDUCE-3028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun C Murthy reassigned MAPREDUCE-3028:
----------------------------------------
Assignee: Ravi Prakash (was: Arun C Murthy)
> 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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