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

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This commit is contained in:
Weiwei Yang 2018-09-13 22:21:35 +08:00
parent c9e0b69ab3
commit 39c1ea1ed4
1 changed files with 1 additions and 1 deletions
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2
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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@ -326,8 +326,8 @@ protected void rebootNodeStatusUpdaterAndRegisterWithRM() {
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";