[ https://issues.apache.org/jira/browse/SAMZA-1183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Navina Ramesh reopened SAMZA-1183: ---------------------------------- [~spvenkat] I am re-opening this as the tests are still failing. The one test failure I found in jenkins had this in the log: {code} :samza-core_2.11:test testCommitSingleTask FAILED Wanted but not invoked: offsetManager.checkpoint( Partition [partition=0] ); -> at org.apache.samza.task.TestAsyncRunLoop.testCommitSingleTask(TestAsyncRunLoop.java:370) However, there were other interactions with this mock: offsetManager.update( Partition [partition=1], SystemStreamPartition [testSystem, testStream, 1], "1" ); -> at org.apache.samza.task.AsyncRunLoop$AsyncTaskWorker$6.run(AsyncRunLoop.java:527) offsetManager.update( Partition [partition=0], SystemStreamPartition [testSystem, testStream, 0], "0" ); -> at org.apache.samza.task.AsyncRunLoop$AsyncTaskWorker$6.run(AsyncRunLoop.java:527) at org.apache.samza.task.TestAsyncRunLoop.testCommitSingleTask(TestAsyncRunLoop.java:370) 462 tests completed, 1 failed, 1 skipped :samza-core_2.11:test FAILED {code} I merged it with LinkedIn internal repository. However, it simply hangs the build on hudson. So, I am not sure which test causes the build to hang. The hanging is not transient. It happens every time I try to run the build. I was able to pass the build successfully only after uncommenting all tests in this class. I suggest the following: * reverting this change even in open-source * remove tests that don't actually have any assertions * Possibly, simplify tests > Fix TestAsyncRunLoop flaky tests > -------------------------------- > > Key: SAMZA-1183 > URL: https://issues.apache.org/jira/browse/SAMZA-1183 > Project: Samza > Issue Type: Bug > Reporter: Shanthoosh Venkataraman > Assignee: Shanthoosh Venkataraman > Priority: Minor > Fix For: 0.13.0 > > > Due to sequence of ordering and timeout related problems in task threads > created in TestAsyncRunLoop, the following tests were failing intermittently. > * testCommitBehaviourWhenAsyncCommitIsEnabled > * testProcessBehaviourWhenAsyncCommitIsEnabled > This will track the PR and the effort associated with the change. -- This message was sent by Atlassian JIRA (v6.3.15#6346)