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Eric Badger updated YARN-4686: ------------------------------ Attachment: YARN-4686.001.patch Transition 1 RM to active in MiniYarnCluster start. Also improve MiniYarnCluster start by waiting for Scheduler to see all NMs. > MiniYARNCluster.start() returns before cluster is completely started > -------------------------------------------------------------------- > > Key: YARN-4686 > URL: https://issues.apache.org/jira/browse/YARN-4686 > Project: Hadoop YARN > Issue Type: Bug > Components: test > Reporter: Rohith Sharma K S > Assignee: Eric Badger > Attachments: MAPREDUCE-6507.001.patch, YARN-4686.001.patch > > > TestRMNMInfo fails intermittently. Below is trace for the failure > {noformat} > testRMNMInfo(org.apache.hadoop.mapreduce.v2.TestRMNMInfo) Time elapsed: 0.28 > sec <<< FAILURE! > java.lang.AssertionError: Unexpected number of live nodes: 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.apache.hadoop.mapreduce.v2.TestRMNMInfo.testRMNMInfo(TestRMNMInfo.java:111) > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)