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Posted to issues@ozone.apache.org by "Bharat Viswanadham (Jira)" <ji...@apache.org> on 2020/02/06 02:04:00 UTC

[jira] [Created] (HDDS-2985) When changing ratis code with not wait for WSMD future got NPE with no clear exception

Bharat Viswanadham created HDDS-2985:
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             Summary: When changing ratis code with not wait for WSMD future got NPE with no clear exception
                 Key: HDDS-2985
                 URL: https://issues.apache.org/jira/browse/HDDS-2985
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
            Reporter: Bharat Viswanadham


 
{code:java}
   2020-02-05 14:18:45,975 ERROR org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine: gid group-4736BBD10AF6 : ApplyTransaction failed. cmd WriteChunk logIndex 15 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$6(ContainerStateMachine.java:745) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 2020-02-05 14:18:45,975 ERROR org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine: gid group-4736BBD10AF6 : ApplyTransaction failed. cmd WriteChunk logIndex 17 exception {} java.lang.NullPointerException at org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatchRequest(HddsDispatcher.java:226) at org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatch(HddsDispatcher.java:162) at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.dispatchCommand(ContainerStateMachine.java:396) at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.runCommand(ContainerStateMachine.java:406) at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.lambda$applyTransaction$6(ContainerStateMachine.java:745) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)     {code}
 



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