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Michael Stack commented on HBASE-24830: --------------------------------------- Sorry. Missed this. Nightlies have been reporting green [https://builds.apache.org/view/H-L/view/HBase/job/HBase%20Nightly/job/branch-2/] . I should look closer (they are grey dots so trouble publishing results and the times seem suspiciously short....). I put up a PR that I think will fix this. If good, will push. I then need to make a new issue that has a patch that changes us back to old system to ensure all tests pass w/ that system in place (I did it locally for branch-2.3 but let me do for branch-2 too). Thanks for flagging this one [~brfrn169] > Some tests involving RS crash fail with NullPointerException after > HBASE-24632 in branch-2 > ------------------------------------------------------------------------------------------ > > Key: HBASE-24830 > URL: https://issues.apache.org/jira/browse/HBASE-24830 > Project: HBase > Issue Type: Bug > Affects Versions: 2.4.0 > Reporter: Toshihiro Suzuki > Assignee: Michael Stack > Priority: Major > > After HBASE-24632, in some tests involving RS crash in branch-2, the > following NullPointerException is happening repeatedly and the tests finally > fail due to timeout: > {code:java} > 2020-08-06 16:03:43,101 ERROR [RS_LOG_REPLAY_OPS-regionserver/10.0.1.11:0-1] > handler.RSProcedureHandler(51): pid=17 > java.lang.NullPointerException > at > org.apache.hadoop.hbase.regionserver.SplitLogWorker.splitLog(SplitLogWorker.java:107) > at > org.apache.hadoop.hbase.regionserver.SplitWALCallable.call(SplitWALCallable.java:100) > at > org.apache.hadoop.hbase.regionserver.SplitWALCallable.call(SplitWALCallable.java:45) > at > org.apache.hadoop.hbase.regionserver.handler.RSProcedureHandler.process(RSProcedureHandler.java:49) > at > org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) > {code} > It looks like the following tests fail: > {code:java} > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.TestSplitRegionWhileRSCrash. 12 min 2 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.procedure.TestHBCKSCP. 13 min 2 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.procedure.TestSCPWithMetaWithReplicasWithoutZKCoordinated. > 13 min 2 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.procedure.TestSCPWithMetaWithoutZKCoordinated. > 13 min 2 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.procedure.TestSCPWithoutMeta. 13 min 2 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.procedure.TestSCPWithoutMetaWithReplicas. > 13 min 2 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.procedure.TestSCPWithoutMetaWithoutZKCoordinated. > 13 min 2 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.procedure.TestSplitWALProcedure. 12 min > 2 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.TestSplitWALManager. 13 min 4 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.procedure.TestSCPWithMeta. 13 min 4 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.procedure.TestSCPWithMetaWithReplicas. 13 min > 4 > precommit checks / yetus jdk11 hadoop3 checks / > org.apache.hadoop.hbase.master.TestSplitWALManager. 12 min 4 > precommit checks / yetus jdk11 hadoop3 checks / > org.apache.hadoop.hbase.master.procedure.TestSCPWithMeta. 12 min 4 > precommit checks / yetus jdk11 hadoop3 checks / > org.apache.hadoop.hbase.master.procedure.TestSCPWithMetaWithReplicas. 12 min > 4 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.TestMergeTableRegionsWhileRSCrash. 12 min > 5 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.assignment.TestExceptionInAssignRegion. 12 min > 5 > precommit checks / yetus jdk8 Hadoop2 checks / > org.apache.hadoop.hbase.master.procedure.TestSCPWithoutMetaWithReplicasWithoutZKCoordinated. > 13 min 5 > precommit checks / yetus jdk11 hadoop3 checks / > org.apache.hadoop.hbase.master.TestMergeTableRegionsWhileRSCrash. 12 min > 5 > precommit checks / yetus jdk11 hadoop3 checks / > org.apache.hadoop.hbase.master.assignment.TestAssignmentOnRSCrash. 13 min > 5 > precommit checks / yetus jdk11 hadoop3 checks / > org.apache.hadoop.hbase.master.assignment.TestExceptionInAssignRegion. > 12 min 5 > precommit checks / yetus jdk11 hadoop3 checks / > org.apache.hadoop.hbase.master.assignment.TestExceptionInUnassignedRegion. > 12 min 5 > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)