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https://issues.apache.org/jira/browse/YARN-3581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14562746#comment-14562746
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Hudson commented on YARN-3581:
------------------------------
SUCCESS: Integrated in Hadoop-Yarn-trunk #941 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/941/])
YARN-3581. Deprecate -directlyAccessNodeLabelStore in RMAdminCLI.
(Naganarasimha G R via wangda) (wangda: rev
cab7674e54c4fe56838668462de99a6787841309)
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/cli/ClusterCLI.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/cli/TestRMAdminCLI.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/cli/TestClusterCLI.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/cli/RMAdminCLI.java
* hadoop-yarn-project/CHANGES.txt
> Deprecate -directlyAccessNodeLabelStore in RMAdminCLI
> -----------------------------------------------------
>
> Key: YARN-3581
> URL: https://issues.apache.org/jira/browse/YARN-3581
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: api, client, resourcemanager
> Reporter: Wangda Tan
> Assignee: Naganarasimha G R
> Fix For: 2.8.0
>
> Attachments: YARN-3581.20150525-1.patch, YARN-3581.20150528-1.patch
>
>
> In 2.6.0, we added an option called "-directlyAccessNodeLabelStore" to make
> RM can start with label-configured queue settings. After YARN-2918, we don't
> need this option any more, admin can configure queue setting, start RM and
> configure node label via RMAdminCLI without any error.
> In addition, this option is very restrictive, first it needs to run on the
> same node where RM is running if admin configured to store labels in local
> disk.
> Second, when admin run the option when RM is running, multiple process write
> to a same file can happen, this could make node label store becomes invalid.
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