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https://issues.apache.org/jira/browse/YARN-41?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14560853#comment-14560853
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Devaraj K commented on YARN-41:
-------------------------------
{code:xml}
-1 checkstyle 2m 24s The applied patch generated 1 new checkstyle
issues (total was 14, now 12).
{code}
{code:xml}
./hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/api/protocolrecords/UnRegisterNodeManagerResponse.java:0:
Missing package-info.java file.
{code}
This checkstyle issue doesn't seem to be directly related to
UnRegisterNodeManagerResponse.java. I have added another class
UnRegisterNodeManagerRequest.java in the same package which doesn't show up any
checkstyle and also locally I don't get any checkstyle error for this class.
> The RM should handle the graceful shutdown of the NM.
> -----------------------------------------------------
>
> Key: YARN-41
> URL: https://issues.apache.org/jira/browse/YARN-41
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: nodemanager, resourcemanager
> Reporter: Ravi Teja Ch N V
> Assignee: Devaraj K
> Attachments: MAPREDUCE-3494.1.patch, MAPREDUCE-3494.2.patch,
> MAPREDUCE-3494.patch, YARN-41-1.patch, YARN-41-2.patch, YARN-41-3.patch,
> YARN-41-4.patch, YARN-41-5.patch, YARN-41-6.patch, YARN-41-7.patch,
> YARN-41-8.patch, YARN-41.patch
>
>
> Instead of waiting for the NM expiry, RM should remove and handle the NM,
> which is shutdown gracefully.
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