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Posted to issues@ozone.apache.org by "Shashikant Banerjee (Jira)" <ji...@apache.org> on 2020/03/03 04:55:00 UTC
[jira] [Resolved] (HDDS-3115) NPE seen in datanode log as
ApplyTransaction failed
[ https://issues.apache.org/jira/browse/HDDS-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shashikant Banerjee resolved HDDS-3115.
---------------------------------------
Fix Version/s: 0.6.0
Resolution: Fixed
Thanks [~swagle] for working on this. I have committed this.
> NPE seen in datanode log as ApplyTransaction failed
> ---------------------------------------------------
>
> Key: HDDS-3115
> URL: https://issues.apache.org/jira/browse/HDDS-3115
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Datanode
> Reporter: Nilotpal Nandi
> Assignee: Siddharth Wagle
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.6.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Errors seen in datanode log.
>
> {noformat}
> 1:04:32.860 PM ERROR ContainerStateMachine
> gid group-00234F8B3578 : ApplyTransaction failed. cmd PutBlock logIndex 56 msg : ContainerID 16 does not exist Container Result: CONTAINER_NOT_FOUND
> 1:04:32.860 PM ERROR XceiverServerRatis
> pipeline Action CLOSE on pipeline PipelineID=b9601efc-f8bf-4b72-8077-00234f8b3578.Reason : Ratis Transaction failure in datanode 2ba0ecb0-0739-4da9-9541-5fef23479f28 with role FOLLOWER .Triggering pipeline close action.
> 1:04:32.860 PM ERROR ContainerStateMachine
> gid group-00234F8B3578 : ApplyTransaction failed. cmd WriteChunk logIndex 59 exception {}
> java.lang.NullPointerException
> at org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatchRequest(HddsDispatcher.java:226)
> at org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatch(HddsDispatcher.java:162)
> at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.dispatchCommand(ContainerStateMachine.java:396)
> at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.runCommand(ContainerStateMachine.java:406)
> at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.lambda$applyTransaction$6(ContainerStateMachine.java:745)
> at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1700)
> at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
> at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> at java.base/java.lang.Thread.run(Thread.java:834){noformat}
>
> {noformat}
> 1:04:32.861 PM ERROR ContainerStateMachine
> gid group-00234F8B3578 : ApplyTransaction failed. cmd PutBlock logIndex 60 msg : ContainerID 16 does not exist Container Result: CONTAINER_NOT_FOUND
> 1:04:32.861 PM ERROR XceiverServerRatis
> pipeline Action CLOSE on pipeline PipelineID=b9601efc-f8bf-4b72-8077-00234f8b3578.Reason : Ratis Transaction failure in datanode 2ba0ecb0-0739-4da9-9541-5fef23479f28 with role FOLLOWER .Triggering pipeline close action.
> 1:04:32.904 PM ERROR StateContext
> Critical error occurred in StateMachine, setting shutDownMachine
> 1:04:34.862 PM ERROR DatanodeStateMachine
> DatanodeStateMachine Shutdown due to an critical error{noformat}
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