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Hudson commented on HDDS-158: ----------------------------- FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #14405 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/14405/]) HDDS-158. DatanodeStateMachine endPoint task throws (msingh: rev aa7614c5f36060a3630b742590845da7efd85caa) * (edit) hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/states/endpoint/HeartbeatEndpointTask.java * (edit) hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/common/report/TestReportPublisher.java > DatanodeStateMachine endPoint task throws NullPointerException > -------------------------------------------------------------- > > Key: HDDS-158 > URL: https://issues.apache.org/jira/browse/HDDS-158 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Components: Ozone Datanode > Affects Versions: 0.2.1 > Reporter: Mukul Kumar Singh > Assignee: Nanda kumar > Priority: Major > Fix For: 0.2.1 > > Attachments: HDDS-158.000.patch, repro-test-case.patch > > > While running Ozone, I was able to see the following exception on the > datanodes. > {code} > 2018-06-09 00:15:09,541 [Datanode State Machine Thread - 0] ERROR - > Error in executing end point task. > java.util.concurrent.ExecutionException: java.lang.NullPointerException > at java.util.concurrent.FutureTask.report(FutureTask.java:122) > at java.util.concurrent.FutureTask.get(FutureTask.java:192) > at > org.apache.hadoop.ozone.container.common.states.datanode.RunningDatanodeState.computeNextContainerState(RunningDatanodeState.java:137) > at > org.apache.hadoop.ozone.container.common.states.datanode.RunningDatanodeState.await(RunningDatanodeState.java:174) > at > org.apache.hadoop.ozone.container.common.states.datanode.RunningDatanodeState.await(RunningDatanodeState.java:46) > at > org.apache.hadoop.ozone.container.common.statemachine.StateContext.execute(StateContext.java:233) > at > org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.start(DatanodeStateMachine.java:147) > at > org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.lambda$startDaemon$0(DatanodeStateMachine.java:294) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.lang.NullPointerException > at > com.google.protobuf.GeneratedMessage$FieldAccessorTable.getField(GeneratedMessage.java:1535) > at > com.google.protobuf.GeneratedMessage$FieldAccessorTable.access$100(GeneratedMessage.java:1449) > at > com.google.protobuf.GeneratedMessage$Builder.setField(GeneratedMessage.java:366) > at > org.apache.hadoop.ozone.container.common.states.endpoint.HeartbeatEndpointTask.addReports(HeartbeatEndpointTask.java:128) > at > org.apache.hadoop.ozone.container.common.states.endpoint.HeartbeatEndpointTask.call(HeartbeatEndpointTask.java:106) > at > org.apache.hadoop.ozone.container.common.states.endpoint.HeartbeatEndpointTask.call(HeartbeatEndpointTask.java:51) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > ... 1 more > {code} -- 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