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https://issues.apache.org/jira/browse/MAPREDUCE-3028?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13132041#comment-13132041
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[email protected] commented on MAPREDUCE-3028:
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bq. On 2011-10-20 16:35:56, Mark Holderbaugh wrote:
bq. >
Thanks Mark! I've incorporated all the changes you suggested in the new patch.
:)
- Ravi
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2468/#review2702
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On 2011-10-20 21:09:33, Ravi Prakash wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/2468/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2011-10-20 21:09:33)
bq.
bq.
bq. Review request for Tom Graves, Robert Evans, Jonathan Eagles, and Mark
Holderbaugh.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. Job end notification for 0.23 / next. I'm going to work on unit tests
while you folks review the code.
bq.
bq. The only new thing added to 0.20 is that multiple recipients can be
configured to receive the job-end notification by supplying multiple URLs (one
parameter separated by a regex)
bq.
bq.
bq. Diffs
bq. -----
bq.
bq.
branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/JobEndNotifier.java
PRE-CREATION
bq.
branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java
1186838
bq.
branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestJobEndNotifier.java
PRE-CREATION
bq.
branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/JobConf.java
1186838
bq.
branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/JobEndNotifier.java
1186838
bq.
branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/MRJobConfig.java
1186838
bq.
branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/util/ConfigUtil.java
1186838
bq.
branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
1186838
bq.
bq. Diff: https://reviews.apache.org/r/2468/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq. Manually tested changes on a single node cluster. Going to add unit tests.
bq.
bq.
bq. Thanks,
bq.
bq. Ravi
bq.
bq.
> 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
>
>
> 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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