Mit Desai created YARN-2364: ------------------------------- Summary: TestRMRestart#testRMRestartWaitForPreviousAMToFinish is racy Key: YARN-2364 URL: https://issues.apache.org/jira/browse/YARN-2364 Project: Hadoop YARN Issue Type: Bug Affects Versions: 2.5.0 Reporter: Mit Desai
TestRMRestart#testRMRestartWaitForPreviousAMToFinish is racy. It fails intermittently on branch-2 with the following errors. Fails with any of these {noformat} Running org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 26.836 sec <<< FAILURE! - in org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart testRMRestartWaitForPreviousAMToFinish(org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart) Time elapsed: 26.687 sec <<< FAILURE! java.lang.AssertionError: expected:<4> but was:<3> at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.failNotEquals(Assert.java:743) at org.junit.Assert.assertEquals(Assert.java:118) at org.junit.Assert.assertEquals(Assert.java:555) at org.junit.Assert.assertEquals(Assert.java:542) at org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart.testRMRestartWaitForPreviousAMToFinish(TestRMRestart.java:557) {noformat} or {noformat} Running org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 51.326 sec <<< FAILURE! - in org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart testRMRestartWaitForPreviousAMToFinish(org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart) Time elapsed: 51.055 sec <<< FAILURE! java.lang.AssertionError: AppAttempt state is not correct (timedout) expected:<ALLOCATED> but was:<SCHEDULED> at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.failNotEquals(Assert.java:743) at org.junit.Assert.assertEquals(Assert.java:118) at org.apache.hadoop.yarn.server.resourcemanager.MockAM.waitForState(MockAM.java:82) at org.apache.hadoop.yarn.server.resourcemanager.MockRM.sendAMLaunched(MockRM.java:414) at org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart.launchAM(TestRMRestart.java:949) at org.apache.hadoop.yarn.server.resourcemanager.TestRMRestart.testRMRestartWaitForPreviousAMToFinish(TestRMRestart.java:519) {noformat} -- This message was sent by Atlassian JIRA (v6.2#6252)