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https://issues.apache.org/jira/browse/IOTDB-4204?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

刘珍 reassigned IOTDB-4204:
-------------------------

    Assignee: Song Ziyang

> RatisRequestFailedException: Ratis request failed
> -------------------------------------------------
>
>                 Key: IOTDB-4204
>                 URL: https://issues.apache.org/jira/browse/IOTDB-4204
>             Project: Apache IoTDB
>          Issue Type: Bug
>          Components: mpp-cluster
>    Affects Versions: 0.14.0-SNAPSHOT
>            Reporter: 刘珍
>            Assignee: Song Ziyang
>            Priority: Major
>
> master_0822_700b135,schema/data region均设置RatisConsensus
> 3副本3C9D,故障节点启动后,写入数据报错(部分写入失败):
> 2022-08-22 15:32:09,652 [pool-17-IoTDB-InternalServiceRPC-Client-24] ERROR 
> o.a.i.d.s.t.i.DataNodeInternalRPCServiceImpl:248 - Something wrong happened 
> while calling consensus layer's write API.
> org.apache.iotdb.consensus.exception.RatisRequestFailedException: Ratis 
> request failed
>         at 
> org.apache.iotdb.consensus.ratis.RatisConsensus.write(RatisConsensus.java:200)
>         at 
> org.apache.iotdb.db.service.thrift.impl.DataNodeInternalRPCServiceImpl.sendPlanNode(DataNodeInternalRPCServiceImpl.java:227)
>         at 
> org.apache.iotdb.mpp.rpc.thrift.IDataNodeRPCService$Processor$sendPlanNode.getResult(IDataNodeRPCService.java:2101)
>         at 
> org.apache.iotdb.mpp.rpc.thrift.IDataNodeRPCService$Processor$sendPlanNode.getResult(IDataNodeRPCService.java:2081)
>         at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:38)
>         at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:38)
>         at 
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:248)
>         at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>         at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>         at java.lang.Thread.run(Thread.java:748)
> Caused by: org.apache.ratis.protocol.exceptions.RaftRetryFailureException: 
> Failed 
> RaftClientRequest:client-CBD43621169C->172.20.70.18_40010@group-000100000008, 
> cid=466, seq=0, RW, org.apache.iotdb.consensus.
> ratis.RequestMessage@474cae0e for 2 attempts with 
> org.apache.iotdb.consensus.ratis.RatisClient$RatisRetryPolicy@138967d4
>         at 
> org.apache.ratis.client.impl.RaftClientImpl.noMoreRetries(RaftClientImpl.java:295)
>         at 
> org.apache.ratis.client.impl.BlockingImpl.sendRequestWithRetry(BlockingImpl.java:117)
>         at 
> org.apache.ratis.client.impl.BlockingImpl.send(BlockingImpl.java:84)
>         at 
> org.apache.ratis.client.impl.BlockingImpl.send(BlockingImpl.java:58)
>         at 
> org.apache.iotdb.consensus.ratis.RatisConsensus.write(RatisConsensus.java:194)
>         ... 9 common frames omitted
> Caused by: java.io.IOException: 
> org.apache.ratis.thirdparty.io.grpc.StatusRuntimeException: UNAVAILABLE: io 
> exception
>         at org.apache.ratis.grpc.GrpcUtil.unwrapException(GrpcUtil.java:92)
>         at org.apache.ratis.grpc.GrpcUtil.unwrapIOException(GrpcUtil.java:152)
>         at 
> org.apache.ratis.grpc.client.GrpcClientRpc$1.onError(GrpcClientRpc.java:156)
>         at 
> org.apache.ratis.thirdparty.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:479)
>         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$3.run(DelayedClientCall.java:463)
>         at 
> org.apache.ratis.thirdparty.io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:427)
>         at 
> org.apache.ratis.thirdparty.io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:460)
>         at 
> org.apache.ratis.thirdparty.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:562)
>         at 
> org.apache.ratis.thirdparty.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:70)
>         at 
> org.apache.ratis.thirdparty.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:743)
>         at 
> org.apache.ratis.thirdparty.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:722)
>         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)
>         ... 3 common frames omitted
> Caused by: org.apache.ratis.thirdparty.io.grpc.StatusRuntimeException: 
> UNAVAILABLE: io exception
>         at 
> org.apache.ratis.thirdparty.io.grpc.Status.asRuntimeException(Status.java:535)
>         ... 16 common frames omitted
> 复现流程:



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