diff --git hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java index 58e4077..b62315e 100644 --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java +++ hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java @@ -846,7 +846,7 @@ public void handleTransitionToStandByInNewThread() { private class StandByTransitionRunnable implements Runnable { // The atomic variable to make sure multiple threads with the same runnable // run only once. - private AtomicBoolean hasAlreadyRun = new AtomicBoolean(false); + private final AtomicBoolean hasAlreadyRun = new AtomicBoolean(false); @Override public void run() {