[
https://issues.apache.org/jira/browse/HBASE-21334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16671508#comment-16671508
]
Duo Zhang commented on HBASE-21334:
-----------------------------------
OK finally I got the stack trace...
{noformat}
2018-10-31 16:22:01,302 ERROR [Time-limited test]
assignment.TestMergeTableRegionsProcedure(305): error!
java.lang.NullPointerException
at
org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure.getStateId(MergeTableRegionsProcedure.java:386)
at
org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure.getStateId(MergeTableRegionsProcedure.java:84)
at
org.apache.hadoop.hbase.procedure2.StateMachineProcedure.getCurrentStateId(StateMachineProcedure.java:276)
at
org.apache.hadoop.hbase.master.procedure.MasterProcedureTestingUtility.testRecoveryAndDoubleExecution(MasterProcedureTestingUtility.java:414)
at
org.apache.hadoop.hbase.master.assignment.TestMergeTableRegionsProcedure.testMergeWithoutPONR(TestMergeTableRegionsProcedure.java:296)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at
org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
at
org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.lang.Thread.run(Thread.java:748)
{noformat}
> TestMergeTableRegionsProcedure is flakey
> ----------------------------------------
>
> Key: HBASE-21334
> URL: https://issues.apache.org/jira/browse/HBASE-21334
> Project: HBase
> Issue Type: Bug
> Components: amv2, proc-v2, test
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Priority: Major
> Fix For: 3.0.0, 2.2.0, 2.1.1, 2.0.3
>
> Attachments: HBASE-21334.patch,
> org.apache.hadoop.hbase.master.assignment.TestMergeTableRegionsProcedure-output.txt
>
>
> {noformat}
> Error Message
> found 5 corrupted procedure(s) on replay
> Stacktrace
> java.io.IOException: found 5 corrupted procedure(s) on replay
> at
> org.apache.hadoop.hbase.master.assignment.TestMergeTableRegionsProcedure.testMergeWithoutPONR(TestMergeTableRegionsProcedure.java:295)
> {noformat}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
