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https://issues.apache.org/jira/browse/YARN-1366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14049646#comment-14049646
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Hadoop QA commented on YARN-1366:
---------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12653538/YARN-1366.11.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 3 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-YARN-Build/4173//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/4173//console
This message is automatically generated.
> 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
> Attachments: YARN-1366.1.patch, YARN-1366.10.patch,
> YARN-1366.11.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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