[HBASE-21197] TestServerCrashProcedureWithReplicas fails intermittently

• Type: Bug
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.0.0-alpha-1
• Component/s: test
• Assignee: ramkrishna.s.vasudevan
• Reporter: Mingliang Liu
• Created: 14/Sep/18 00:49
• Updated: 17/Sep/18 07:45

Description

Example failure reports are: https://builds.apache.org/job/PreCommit-HBASE-Build/14396/testReport/ and https://builds.apache.org/job/PreCommit-HBASE-Build/14381/testReport/ 

Failing test methods are:

• testRecoveryAndDoubleExecutionOnRsWithMeta
• testRecoveryAndDoubleExecutionOnRsWithoutMeta
• testCrashTargetRs.

Specially, the exception trace is:

java.lang.AssertionError: Crashed replica regions should not be assigned to same region server
	at org.apache.hadoop.hbase.master.procedure.TestServerCrashProcedureWithReplicas.assertReplicaDistributed(TestServerCrashProcedureWithReplicas.java:68)