[HBASE-14421] TestFastFail* are flakey

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.2.0, 1.3.0, 2.0.0
• Component/s: test
• Assignee: Michael Stack
• Reporter: Michael Stack
• Created: 13/Sep/15 05:32
• Updated: 23/Jun/22 19:04
• Resolved: 14/Sep/15 18:23

Description

Running master test suite on a cluster, too often rig stops with a TestFastFail#testFastFail failure with 'There should be at least one Premptive exception...' (emphasis mine). 'should' seems too weak a basis for an assertion. Disable (there are plenty of other assertions on how TestFastFail runs at end of test for it still to be valuable). I also see TestFastFailWithoutTestUtil failing in testPreemptiveFastFailException. Here there is an issue with the latching that needs looking into. For now, rather than fail the test, just dump out a thread dump. Someone can spend time on it later. Meantime, stop it preventing test rig running.

Also add in a timeout on the TestHCM class... I see this one stuck hanging out ... as a zombie inside a test. A timeout might convert this to a test fail. Trying.

Issue Links

• relates to: HBASE-14422 Fix TestFastFailWithoutTestUtil