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https://issues.apache.org/jira/browse/YARN-3212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14876016#comment-14876016
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Hudson commented on YARN-3212:
------------------------------
FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #410 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/410/])
YARN-3212. RMNode State Transition Update with DECOMMISSIONING state. (Junping
Du via wangda) (wangda: rev 9bc913a35c46e65d373c3ae3f01a377e16e8d0ca)
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/NodesListManager.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/TestNodesPage.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceTrackerService.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNodeEventType.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMNodeTransitions.java
* hadoop-yarn-project/CHANGES.txt
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNodeImpl.java
> RMNode State Transition Update with DECOMMISSIONING state
> ---------------------------------------------------------
>
> Key: YARN-3212
> URL: https://issues.apache.org/jira/browse/YARN-3212
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Junping Du
> Assignee: Junping Du
> Fix For: 2.8.0
>
> Attachments: RMNodeImpl - new.png, YARN-3212-v1.patch,
> YARN-3212-v2.patch, YARN-3212-v3.patch, YARN-3212-v4.1.patch,
> YARN-3212-v4.patch, YARN-3212-v5.1.patch, YARN-3212-v5.patch,
> YARN-3212-v6.1.patch, YARN-3212-v6.2.patch, YARN-3212-v6.patch
>
>
> As proposed in YARN-914, a new state of “DECOMMISSIONING” will be added and
> can transition from “running” state triggered by a new event -
> “decommissioning”.
> This new state can be transit to state of “decommissioned” when
> Resource_Update if no running apps on this NM or NM reconnect after restart.
> Or it received DECOMMISSIONED event (after timeout from CLI).
> In addition, it can back to “running” if user decides to cancel previous
> decommission by calling recommission on the same node. The reaction to other
> events is similar to RUNNING state.
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