[ https://issues.apache.org/jira/browse/HDDS-502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arpit Agarwal updated HDDS-502: ------------------------------- Target Version/s: 0.2.2 (was: 0.2.1) > Exception in OM startup when running unit tests > ----------------------------------------------- > > Key: HDDS-502 > URL: https://issues.apache.org/jira/browse/HDDS-502 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Components: Ozone Manager > Reporter: Arpit Agarwal > Assignee: Arpit Agarwal > Priority: Blocker > Attachments: HDDS-502.01.patch > > > The following exception is seen while starting OM via MiniOzoneCluster: > {code} > 2018-09-18 14:16:31,694 WARN om.OzoneManager (LogAdapter.java:warn(59)) - > failed to register any UNIX signal loggers: > java.lang.IllegalStateException: Can't re-install the signal handlers. > at org.apache.hadoop.util.SignalLogger.register(SignalLogger.java:77) > at > org.apache.hadoop.util.StringUtils.startupShutdownMessage(StringUtils.java:718) > at > org.apache.hadoop.util.StringUtils.startupShutdownMessage(StringUtils.java:707) > at > org.apache.hadoop.ozone.om.OzoneManager.createOm(OzoneManager.java:311) > at > org.apache.hadoop.ozone.MiniOzoneClusterImpl$Builder.createOM(MiniOzoneClusterImpl.java:423) > at > org.apache.hadoop.ozone.MiniOzoneClusterImpl$Builder.build(MiniOzoneClusterImpl.java:352) > at org.apache.hadoop.ozone.web.client.TestKeys.init(TestKeys.java:143) > 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$1.runReflectiveCall(FrameworkMethod.java:47) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) > at > org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74) > {code} > The exception is non-fatal so the tests eventually pass. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org