Repository: hadoop
Updated Branches:
  refs/heads/branch-3.0 0c8aab690 -> 4e105a4b9


YARN-8729. Node status updater thread could be lost after it is restarted. 
Contributed by Tao Yang.

(cherry picked from commit 39c1ea1ed454b6c61f0985fc951f20913ed964fb)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/4e105a4b
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/4e105a4b
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/4e105a4b

Branch: refs/heads/branch-3.0
Commit: 4e105a4b9bfedc2e15725198d6857ae86fde72f9
Parents: 0c8aab6
Author: Weiwei Yang <[email protected]>
Authored: Thu Sep 13 22:21:35 2018 +0800
Committer: Weiwei Yang <[email protected]>
Committed: Thu Sep 13 23:18:16 2018 +0800

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 .../hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/4e105a4b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java
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diff --git 
a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java
 
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java
index f487062..76de534 100644
--- 
a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java
+++ 
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java
@@ -311,8 +311,8 @@ public class NodeStatusUpdaterImpl extends AbstractService 
implements
         statusUpdater.join();
         registerWithRM();
         statusUpdater = new Thread(statusUpdaterRunnable, "Node Status 
Updater");
-        statusUpdater.start();
         this.isStopped = false;
+        statusUpdater.start();
         LOG.info("NodeStatusUpdater thread is reRegistered and restarted");
       } catch (Exception e) {
         String errorMessage = "Unexpected error rebooting NodeStatusUpdater";


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