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YARN-4543. Fix random test failure in TestNodeStatusUpdater.testStopReentrant. (Akihiro Suda via rohithsharmaks) 

(cherry picked from commit ac68666803)
This commit is contained in:
Jason Lowe 2016-10-03 16:06:17 +00:00
parent 3a89a8814f
commit 515727f46f
1 changed files with 8 additions and 1 deletions
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9
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/TestNodeStatusUpdater.java
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@ -1276,7 +1276,14 @@ public class TestNodeStatusUpdater {
}
Assert.assertEquals(STATE.STOPPED, nm.getServiceState());
Assert.assertEquals(numCleanups.get(), 1);
// It further takes a while after NM reached the STOPPED state.
waitCount = 0;
while (numCleanups.get() == 0 && waitCount++ != 20) {
LOG.info("Waiting for NM shutdown..");
Thread.sleep(1000);
}
Assert.assertEquals(1, numCleanups.get());
}
@Test