Nico Kruber created FLINK-7354: ---------------------------------- Summary: test instability in LocalFlinkMiniClusterITCase#testLocalFlinkMiniClusterWithMultipleTaskManagers Key: FLINK-7354 URL: https://issues.apache.org/jira/browse/FLINK-7354 Project: Flink Issue Type: Bug Components: Tests Affects Versions: 1.2.1, 1.1.4, 1.4.0, 1.3.2 Reporter: Nico Kruber Assignee: Nico Kruber Priority: Critical
During {{mvn clean install}} on the 1.3.2 RC2, I found an inconsistently failing test at {{LocalFlinkMiniClusterITCase#testLocalFlinkMiniClusterWithMultipleTaskManagers}}: {code} testLocalFlinkMiniClusterWithMultipleTaskManagers(org.apache.flink.test.runtime.minicluster.LocalFlinkMiniClusterITCase) Time elapsed: 34.978 sec <<< FAILURE! java.lang.AssertionError: Thread Thread[initialSeedUniquifierGenerator,5,main] was started by the mini cluster, but not shut down at org.junit.Assert.fail(Assert.java:88) at org.apache.flink.test.runtime.minicluster.LocalFlinkMiniClusterITCase.testLocalFlinkMiniClusterWithMultipleTaskManagers(LocalFlinkMiniClusterITCase.java:168) {code} Searching the web for that error yields one previous thread on the dev-list, so this seems to be valid for quite old versions of flink, too, but apparently, was never solved: https://lists.apache.org/thread.html/07ce439bf6d358bd3139541b52ef6b8e8af249a27e09ae10b6698f81@%3Cdev.flink.apache.org%3E -- This message was sent by Atlassian JIRA (v6.4.14#64029)