Tsz-wo Sze created RATIS-2013:
---------------------------------
Summary: OrderedAsync retry results an IllegalStateException in
GrpcClientProtocolService
Key: RATIS-2013
URL: https://issues.apache.org/jira/browse/RATIS-2013
Project: Ratis
Issue Type: Bug
Components: gRPC
Reporter: Tsz-wo Sze
Assignee: Tsz-wo Sze
Run TestExceptionDependentRetry.testExceptionRetryAttempts, there are
IllegalStateException in the log
{code}
2024-01-22 08:35:08,902 [grpc-default-executor-2] ERROR impl.OrderedAsync
(OrderedAsync.java:lambda$sendRequest$9(247)) - client-44EE5747CA06: Failed*
RaftClientRequest:client-44EE5747CA06->s0@group-A21961BDAD00, cid=4, seq=2*,
RW, 2
java.util.concurrent.CompletionException: java.io.IOException:
java.lang.IllegalStateException: Entry already exists for key 2 in map
SlidingWindow$Server:1-OrderedRequestStreamObserver1:requests
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:607)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at
java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990)
at
org.apache.ratis.grpc.client.GrpcClientProtocolClient$AsyncStreamObservers.completeReplyExceptionally(GrpcClientProtocolClient.java:394)
at
org.apache.ratis.grpc.client.GrpcClientProtocolClient$AsyncStreamObservers.access$000(GrpcClientProtocolClient.java:300)
at
org.apache.ratis.grpc.client.GrpcClientProtocolClient$AsyncStreamObservers$1.onError(GrpcClientProtocolClient.java:331)
at
org.apache.ratis.thirdparty.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:481)
at
org.apache.ratis.thirdparty.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)
at
org.apache.ratis.thirdparty.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)
at
org.apache.ratis.grpc.metrics.intercept.client.MetricClientCallListener.onClose(MetricClientCallListener.java:47)
at
org.apache.ratis.thirdparty.io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:489)
at
org.apache.ratis.thirdparty.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:453)
at
org.apache.ratis.thirdparty.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:486)
at
org.apache.ratis.thirdparty.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:567)
at
org.apache.ratis.thirdparty.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:71)
at
org.apache.ratis.thirdparty.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:735)
at
org.apache.ratis.thirdparty.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:716)
at
org.apache.ratis.thirdparty.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at
org.apache.ratis.thirdparty.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.io.IOException: java.lang.IllegalStateException: Entry already
exists for key 2 in map
SlidingWindow$Server:1-OrderedRequestStreamObserver1:requests
at org.apache.ratis.grpc.GrpcUtil.unwrapException(GrpcUtil.java:103)
at org.apache.ratis.grpc.GrpcUtil.unwrapIOException(GrpcUtil.java:163)
at
org.apache.ratis.grpc.client.GrpcClientProtocolClient$AsyncStreamObservers$1.onError(GrpcClientProtocolClient.java:330)
... 16 more
Caused by: java.lang.IllegalStateException: Entry already exists for key 2 in
map SlidingWindow$Server:1-OrderedRequestStreamObserver1:requests
at org.apache.ratis.util.Preconditions.assertTrue(Preconditions.java:77)
at org.apache.ratis.util.Preconditions.assertNull(Preconditions.java:97)
at
org.apache.ratis.util.CollectionUtils.putNew(CollectionUtils.java:117)
at
org.apache.ratis.util.CollectionUtils.putNew(CollectionUtils.java:107)
at
org.apache.ratis.util.SlidingWindow$RequestMap.putNewRequest(SlidingWindow.java:127)
at
org.apache.ratis.util.SlidingWindow$Server.receivedRequest(SlidingWindow.java:450)
at
org.apache.ratis.grpc.server.GrpcClientProtocolService$OrderedRequestStreamObserver.processClientRequest(GrpcClientProtocolService.java:390)
at
org.apache.ratis.grpc.server.GrpcClientProtocolService$RequestStreamObserver.onNext(GrpcClientProtocolService.java:272)
at
org.apache.ratis.grpc.server.GrpcClientProtocolService$RequestStreamObserver.onNext(GrpcClientProtocolService.java:191)
at
org.apache.ratis.thirdparty.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
at
org.apache.ratis.thirdparty.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:329)
at
org.apache.ratis.thirdparty.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:314)
at
org.apache.ratis.thirdparty.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:833)
... 5 more
{code}
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