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https://issues.apache.org/jira/browse/HDDS-3083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Attila Doroszlai resolved HDDS-3083.
------------------------------------
Resolution: Cannot Reproduce
I haven't seen this since Ratis was updated in HDDS-3564.
> AlreadyClosedException: SlidingWindow$Client:client-...->RAFT is closed
> -----------------------------------------------------------------------
>
> Key: HDDS-3083
> URL: https://issues.apache.org/jira/browse/HDDS-3083
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: test
> Reporter: Attila Doroszlai
> Assignee: Shashikant Banerjee
> Priority: Major
>
> TestCommitWatcher ran into error:
> {code:title=https://github.com/apache/hadoop-ozone/pull/601/checks?check_run_id=466578044}
> 2020-02-25T07:56:20.4891247Z [ERROR] Tests run: 2, Failures: 0, Errors: 1,
> Skipped: 0, Time elapsed: 119.795 s <<< FAILURE! - in
> org.apache.hadoop.ozone.client.rpc.TestCommitWatcher
> 2020-02-25T07:56:20.4995239Z [ERROR]
> testReleaseBuffers(org.apache.hadoop.ozone.client.rpc.TestCommitWatcher)
> Time elapsed: 61.187 s <<< ERROR!
> 2020-02-25T07:56:20.5057145Z java.util.concurrent.ExecutionException:
> org.apache.ratis.protocol.AlreadyClosedException:
> SlidingWindow$Client:client-5B82CA426691->RAFT is closed.
> 2020-02-25T07:56:20.5064361Z at
> java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
> 2020-02-25T07:56:20.5066629Z at
> java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908)
> 2020-02-25T07:56:20.5271699Z at
> org.apache.hadoop.ozone.client.rpc.TestCommitWatcher.testReleaseBuffers(TestCommitWatcher.java:208)
> 2020-02-25T07:56:20.5363958Z at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 2020-02-25T07:56:20.5452174Z at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 2020-02-25T07:56:20.5467144Z at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 2020-02-25T07:56:20.5474837Z at
> java.lang.reflect.Method.invoke(Method.java:498)
> 2020-02-25T07:56:20.5487657Z at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> 2020-02-25T07:56:20.5501095Z at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> 2020-02-25T07:56:20.5519237Z at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> 2020-02-25T07:56:20.5557039Z at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> 2020-02-25T07:56:20.5568197Z at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> 2020-02-25T07:56:20.5579772Z at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> 2020-02-25T07:56:20.5586215Z at
> org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> 2020-02-25T07:56:20.5591092Z at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> 2020-02-25T07:56:20.5597192Z at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> 2020-02-25T07:56:20.5603287Z at
> org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> 2020-02-25T07:56:20.5611834Z at
> org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> 2020-02-25T07:56:20.5612398Z at
> org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> 2020-02-25T07:56:20.5612740Z at
> org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> 2020-02-25T07:56:20.5650101Z at
> org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> 2020-02-25T07:56:20.5650235Z at
> org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> 2020-02-25T07:56:20.5655862Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
> 2020-02-25T07:56:20.5656022Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
> 2020-02-25T07:56:20.5778784Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
> 2020-02-25T07:56:20.5779385Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
> 2020-02-25T07:56:20.5779687Z at
> org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
> 2020-02-25T07:56:20.5779967Z at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
> 2020-02-25T07:56:20.5780233Z at
> org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
> 2020-02-25T07:56:20.5780482Z at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
> 2020-02-25T07:56:20.5781240Z Caused by:
> org.apache.ratis.protocol.AlreadyClosedException:
> SlidingWindow$Client:client-5B82CA426691->RAFT is closed.
> 2020-02-25T07:56:20.5781593Z at
> org.apache.ratis.util.SlidingWindow$Client.alreadyClosed(SlidingWindow.java:376)
> 2020-02-25T07:56:20.5781867Z at
> org.apache.ratis.util.SlidingWindow$Client.fail(SlidingWindow.java:364)
> 2020-02-25T07:56:20.5782126Z at
> org.apache.ratis.client.impl.OrderedAsync.failAllAsyncRequests(OrderedAsync.java:149)
> 2020-02-25T07:56:20.5782446Z at
> org.apache.ratis.client.impl.OrderedAsync.handleAsyncRetryFailure(OrderedAsync.java:153)
> 2020-02-25T07:56:20.5782714Z at
> org.apache.ratis.client.impl.OrderedAsync.lambda$sendRequest$10(OrderedAsync.java:261)
> 2020-02-25T07:56:20.5782979Z at
> java.util.concurrent.CompletableFuture.uniExceptionally(CompletableFuture.java:884)
> 2020-02-25T07:56:20.5783234Z at
> java.util.concurrent.CompletableFuture$UniExceptionally.tryFire(CompletableFuture.java:866)
> 2020-02-25T07:56:20.5783505Z at
> java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
> 2020-02-25T07:56:20.5783764Z at
> java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990)
> 2020-02-25T07:56:20.5784028Z at
> org.apache.ratis.grpc.client.GrpcClientProtocolClient$AsyncStreamObservers.completeReplyExceptionally(GrpcClientProtocolClient.java:356)
> 2020-02-25T07:56:20.5784297Z at
> org.apache.ratis.grpc.client.GrpcClientProtocolClient$AsyncStreamObservers.access$000(GrpcClientProtocolClient.java:264)
> 2020-02-25T07:56:20.5784702Z at
> org.apache.ratis.grpc.client.GrpcClientProtocolClient$AsyncStreamObservers$1.onNext(GrpcClientProtocolClient.java:276)
> 2020-02-25T07:56:20.5785024Z at
> org.apache.ratis.grpc.client.GrpcClientProtocolClient$AsyncStreamObservers$1.onNext(GrpcClientProtocolClient.java:267)
> 2020-02-25T07:56:20.5891852Z at
> org.apache.ratis.thirdparty.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onMessage(ClientCalls.java:429)
> 2020-02-25T07:56:20.5907105Z at
> org.apache.ratis.thirdparty.io.grpc.ForwardingClientCallListener.onMessage(ForwardingClientCallListener.java:33)
> 2020-02-25T07:56:20.5966117Z at
> org.apache.ratis.thirdparty.io.grpc.ForwardingClientCallListener.onMessage(ForwardingClientCallListener.java:33)
> 2020-02-25T07:56:20.5966579Z at
> org.apache.ratis.thirdparty.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1MessagesAvailable.runInternal(ClientCallImpl.java:599)
> 2020-02-25T07:56:20.5967482Z at
> org.apache.ratis.thirdparty.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1MessagesAvailable.runInContext(ClientCallImpl.java:584)
> 2020-02-25T07:56:20.5967966Z at
> org.apache.ratis.thirdparty.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
> 2020-02-25T07:56:20.5968414Z at
> org.apache.ratis.thirdparty.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
> 2020-02-25T07:56:20.5970977Z at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> 2020-02-25T07:56:20.5986824Z at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> 2020-02-25T07:56:20.5993201Z at java.lang.Thread.run(Thread.java:748)
> 2020-02-25T07:56:20.6455877Z Caused by:
> org.apache.ratis.protocol.RaftRetryFailureException: Failed
> RaftClientRequest:client-5B82CA426691->63b7d893-18dd-41d3-9334-639d607a25ff@group-B5A2FE1AFFCD,
> cid=12, seq=1*, Watch(0), null for 15 attempts with
> RetryLimited(maxAttempts=15, sleepTime=1000ms)
> 2020-02-25T07:56:20.6465111Z at
> org.apache.ratis.client.impl.RaftClientImpl.noMoreRetries(RaftClientImpl.java:277)
> 2020-02-25T07:56:20.6465581Z ... 20 more
> 2020-02-25T07:56:20.6474367Z Caused by:
> org.apache.ratis.protocol.NotLeaderException: Server
> 63b7d893-18dd-41d3-9334-639d607a25ff@group-B5A2FE1AFFCD is not the leader
> 2020-02-25T07:56:20.6487333Z at
> org.apache.ratis.client.impl.ClientProtoUtils.toRaftClientReply(ClientProtoUtils.java:266)
> 2020-02-25T07:56:20.6501603Z at
> org.apache.ratis.grpc.client.GrpcClientProtocolClient$AsyncStreamObservers$1.onNext(GrpcClientProtocolClient.java:272)
> 2020-02-25T07:56:20.6502259Z ... 11 more
> {code}
> CC [~shashikant]
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