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https://issues.apache.org/jira/browse/YARN-1366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14056570#comment-14056570
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Hudson commented on YARN-1366:
------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #5850 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/5850/])
YARN-1366. Changed AMRMClient to re-register with RM and send outstanding
requests back to RM on work-preserving RM restart. Contributed by Rohith
(jianhe:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1609254)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/pom.xml
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/AMRMClient.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/async/impl/AMRMClientAsyncImpl.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/AMRMClientImpl.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/api/async/impl/TestAMRMClientAsync.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/api/impl/TestAMRMClientOnRMRestart.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/resources/core-site.xml
> AM should implement Resync with the ApplicationMasterService instead of
> shutting down
> -------------------------------------------------------------------------------------
>
> Key: YARN-1366
> URL: https://issues.apache.org/jira/browse/YARN-1366
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Bikas Saha
> Assignee: Rohith
> Fix For: 2.5.0
>
> Attachments: YARN-1366.1.patch, YARN-1366.10.patch,
> YARN-1366.11.patch, YARN-1366.12.patch, YARN-1366.13.patch,
> YARN-1366.2.patch, YARN-1366.3.patch, YARN-1366.4.patch, YARN-1366.5.patch,
> YARN-1366.6.patch, YARN-1366.7.patch, YARN-1366.8.patch, YARN-1366.9.patch,
> YARN-1366.patch, YARN-1366.prototype.patch, YARN-1366.prototype.patch
>
>
> The ApplicationMasterService currently sends a resync response to which the
> AM responds by shutting down. The AM behavior is expected to change to
> calling resyncing with the RM. Resync means resetting the allocate RPC
> sequence number to 0 and the AM should send its entire outstanding request to
> the RM. Note that if the AM is making its first allocate call to the RM then
> things should proceed like normal without needing a resync. The RM will
> return all containers that have completed since the RM last synced with the
> AM. Some container completions may be reported more than once.
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