You are viewing a plain text version of this content. The canonical link for it is here.
Posted to hdfs-issues@hadoop.apache.org by "Doroszlai, Attila (JIRA)" <ji...@apache.org> on 2019/04/12 17:44:00 UTC
[jira] [Commented] (HDDS-1434) TestDatanodeStateMachine is flaky
[ https://issues.apache.org/jira/browse/HDDS-1434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16816518#comment-16816518 ]
Doroszlai, Attila commented on HDDS-1434:
-----------------------------------------
Reproduced locally with {{-Pparallel-tests}}, and found in test output ({{target/surefire-reports/org.apache.hadoop.ozone.container.common.TestDatanodeStateMachine-output.txt}}) that port conflict prevented DatanodeStateMachine start:
{noformat}
ERROR statemachine.DatanodeStateMachine (DatanodeStateMachine.java:lambda$startDaemon$0(341)) - Unable to start the DatanodeState Machine
java.io.IOException: Failed to bind
...
at org.apache.hadoop.ozone.container.common.transport.server.XceiverServerGrpc.start(XceiverServerGrpc.java:164)
at org.apache.hadoop.ozone.container.ozoneimpl.OzoneContainer.start(OzoneContainer.java:187)
at org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.start(DatanodeStateMachine.java:169)
at org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.lambda$startDaemon$0(DatanodeStateMachine.java:338)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.BindException: Address already in use
{noformat}
> TestDatanodeStateMachine is flaky
> ---------------------------------
>
> Key: HDDS-1434
> URL: https://issues.apache.org/jira/browse/HDDS-1434
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: test
> Reporter: Nanda kumar
> Priority: Major
> Labels: ozone-flaky-test
>
> TestDatanodeStateMachine is flaky.
> It has failed in the following build
> [https://builds.apache.org/job/PreCommit-HDDS-Build/2650/artifact/out/patch-unit-hadoop-hdds.txt]
> [https://builds.apache.org/job/hadoop-multibranch/job/PR-661/6/artifact/out/patch-unit-hadoop-hdds_container-service.txt]
> [https://builds.apache.org/job/PreCommit-HDDS-Build/2635/artifact/out/patch-unit-hadoop-hdds.txt]
> Stack trace:
> {noformat}
> java.lang.Thread.State: WAITING (on object monitor)
> at sun.misc.Unsafe.park(Native Method)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403)
> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> at org.apache.hadoop.test.GenericTestUtils.waitFor(GenericTestUtils.java:389)
> at org.apache.hadoop.ozone.container.common.TestDatanodeStateMachine.testStartStopDatanodeStateMachine(TestDatanodeStateMachine.java:166)
> 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:47)
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> 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.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
> at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
> at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
> at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
> at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
> [INFO]
> [INFO] Results:
> [INFO]
> [ERROR] Errors:
> [ERROR] TestDatanodeStateMachine.testStartStopDatanodeStateMachine:166 ? Timeout Timed...
> {noformat}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org