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Yufei Gu commented on YARN-6249: -------------------------------- +1. Checking this in. > TestFairSchedulerPreemption fails inconsistently. > ------------------------------------------------- > > Key: YARN-6249 > URL: https://issues.apache.org/jira/browse/YARN-6249 > Project: Hadoop YARN > Issue Type: Bug > Components: fairscheduler, resourcemanager > Affects Versions: 2.9.0 > Reporter: Sean Po > Assignee: Tao Jie > Attachments: YARN-6249.001.patch, YARN-6249.002.patch > > > Tests in TestFairSchedulerPreemption.java will inconsistently fail on trunk. > An example stack trace: > {noformat} > Tests run: 24, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 24.879 sec > <<< FAILURE! - in > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerPreemption > testPreemptionSelectNonAMContainer[MinSharePreemptionWithDRF](org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerPreemption) > Time elapsed: 10.475 sec <<< FAILURE! > java.lang.AssertionError: Incorrect number of containers on the greedy app > expected:<4> but was:<8> > 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.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerPreemption.verifyPreemption(TestFairSchedulerPreemption.java:288) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerPreemption.testPreemptionSelectNonAMContainer(TestFairSchedulerPreemption.java:363) > {noformat} -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org