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Allan Yang commented on HBASE-21518: ------------------------------------ So, other UTs can be flaky because of this too? > TestMasterFailoverWithProcedures is flaky > ----------------------------------------- > > Key: HBASE-21518 > URL: https://issues.apache.org/jira/browse/HBASE-21518 > Project: HBase > Issue Type: Bug > Affects Versions: 2.2.0, 2.0.3, 2.1.2 > Reporter: Peter Somogyi > Assignee: Peter Somogyi > Priority: Major > Attachments: HBASE-21518-v1.patch, output.txt > > > TestMasterFailoverWithProcedures test is failing frequently, times out. I > faced this failure on 2.0.3RC0 vote and it also appears on multiple flaky > dashboards. > branch-2: > [https://builds.apache.org/view/H-L/view/HBase/job/HBase-Flaky-Tests/job/branch-2/2007/] > branch-2.1: > [https://builds.apache.org/view/H-L/view/HBase/job/HBase-Flaky-Tests/job/branch-2.1/2002/] > branch-2.0: > [https://builds.apache.org/view/H-L/view/HBase/job/HBase-Flaky-Tests/job/branch-2.0/1988/] > > {noformat} > [INFO] Running > org.apache.hadoop.hbase.master.procedure.TestMasterFailoverWithProcedures > [ERROR] Tests run: 4, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: > 780.648 s <<< FAILURE! - in > org.apache.hadoop.hbase.master.procedure.TestMasterFailoverWithProcedures > [ERROR] > org.apache.hadoop.hbase.master.procedure.TestMasterFailoverWithProcedures > Time elapsed: 749.024 s <<< ERROR! > org.junit.runners.model.TestTimedOutException: test timed out after 780 > seconds > at > org.apache.hadoop.hbase.master.procedure.TestMasterFailoverWithProcedures.tearDown(TestMasterFailoverWithProcedures.java:86) > [ERROR] > org.apache.hadoop.hbase.master.procedure.TestMasterFailoverWithProcedures > Time elapsed: 749.051 s <<< ERROR! > java.lang.Exception: Appears to be stuck in thread RS-EventLoopGroup-3-2 > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)