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Ray Chiang commented on YARN-6150: ---------------------------------- Interesting. The failed TestContainerManagerSecurity tests are different. The error in the logs is: {quote} Failed tests: TestContainerManagerSecurity.testContainerManager:167->testNMTokens:268 In calling af73ca3dfb64:49984 exception was 'Invalid host name: local host is: (unknown); destination host is: "af73ca3dfb64":49984; java.net.UnknownHostException; For more details see: http://wiki.apache.org/hadoop/UnknownHost' but doesn't contain 'SIMPLE authentication is not enabled. Available:[TOKEN]' TestContainerManagerSecurity.testContainerManager:167->testNMTokens:268 In calling af73ca3dfb64:34648 exception was 'Invalid host name: local host is: (unknown); destination host is: "af73ca3dfb64":34648; java.net.UnknownHostException; For more details see: http://wiki.apache.org/hadoop/UnknownHost' but doesn't contain 'Client cannot authenticate via:[TOKEN]' {quote} > TestContainerManagerSecurity tests for Yarn Server are flakey > ------------------------------------------------------------- > > Key: YARN-6150 > URL: https://issues.apache.org/jira/browse/YARN-6150 > Project: Hadoop YARN > Issue Type: Bug > Components: yarn > Reporter: Daniel Sturman > Assignee: Daniel Sturman > Attachments: YARN-6150.001.patch, YARN-6150.002.patch, > YARN-6150.003.patch, YARN-6150.004.patch, YARN-6150.005.patch, > YARN-6150.006.patch > > > Repeated runs of > {{org.apache.hadoop.yarn.server.TestContainerManagedSecurity}} can either > pass or fail on repeated runs on the same codebase. Also, the two runs (one > in secure mode, one without security) aren't well labeled in JUnit. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org