Nilotpal Nandi created HDDS-772:
-----------------------------------
Summary: ratis retries infinitely and does not timeout when
datanode goes down
Key: HDDS-772
URL: https://issues.apache.org/jira/browse/HDDS-772
Project: Hadoop Distributed Data Store
Issue Type: Bug
Components: Ozone Client
Affects Versions: 0.3.0
Reporter: Nilotpal Nandi
steps taken :
-----------------
# Ran ozonefs client operations.
# Some of the datanodes were down.
# client operations did not fail and are in waiting/hung state.
reason: RATIS retries infinitely.
datanode.log
------------------------
{noformat}
2018-10-31 11:13:28,423 WARN
org.apache.ratis.grpc.server.GrpcServerProtocolService:
046351fe-bb76-4f86-b296-c682746981c4: Failed requestVote
54026017-a738-45f5-92f9-c50a0fc24a9f->046351fe-bb76-4f86-b296-c682746981c4#0
org.apache.ratis.protocol.GroupMismatchException:
046351fe-bb76-4f86-b296-c682746981c4: group-FF58136AA1BA not found.
at
org.apache.ratis.server.impl.RaftServerProxy$ImplMap.get(RaftServerProxy.java:114)
at
org.apache.ratis.server.impl.RaftServerProxy.getImplFuture(RaftServerProxy.java:257)
at
org.apache.ratis.server.impl.RaftServerProxy.getImpl(RaftServerProxy.java:266)
at
org.apache.ratis.server.impl.RaftServerProxy.getImpl(RaftServerProxy.java:261)
at
org.apache.ratis.server.impl.RaftServerProxy.requestVote(RaftServerProxy.java:428)
at
org.apache.ratis.grpc.server.GrpcServerProtocolService.requestVote(GrpcServerProtocolService.java:54)
at
org.apache.ratis.proto.grpc.RaftServerProtocolServiceGrpc$MethodHandlers.invoke(RaftServerProtocolServiceGrpc.java:319)
at
org.apache.ratis.thirdparty.io.grpc.stub.ServerCalls$UnaryServerCallHandler$UnaryServerCallListener.onHalfClose(ServerCalls.java:171)
at
org.apache.ratis.thirdparty.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.halfClosed(ServerCallImpl.java:283)
at
org.apache.ratis.thirdparty.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed.runInContext(ServerImpl.java:707)
at
org.apache.ratis.thirdparty.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at
org.apache.ratis.thirdparty.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2018-10-31 11:13:29,574 WARN
org.apache.ratis.grpc.server.GrpcServerProtocolService:
046351fe-bb76-4f86-b296-c682746981c4: Failed requestVote
54026017-a738-45f5-92f9-c50a0fc24a9f->046351fe-bb76-4f86-b296-c682746981c4#0
org.apache.ratis.protocol.GroupMismatchException:
046351fe-bb76-4f86-b296-c682746981c4: group-FF58136AA1BA not found.
at
org.apache.ratis.server.impl.RaftServerProxy$ImplMap.get(RaftServerProxy.java:114)
at
org.apache.ratis.server.impl.RaftServerProxy.getImplFuture(RaftServerProxy.java:257)
at
org.apache.ratis.server.impl.RaftServerProxy.getImpl(RaftServerProxy.java:266)
at
org.apache.ratis.server.impl.RaftServerProxy.getImpl(RaftServerProxy.java:261)
at
org.apache.ratis.server.impl.RaftServerProxy.requestVote(RaftServerProxy.java:428)
at
org.apache.ratis.grpc.server.GrpcServerProtocolService.requestVote(GrpcServerProtocolService.java:54)
at
org.apache.ratis.proto.grpc.RaftServerProtocolServiceGrpc$MethodHandlers.invoke(RaftServerProtocolServiceGrpc.java:319)
at
org.apache.ratis.thirdparty.io.grpc.stub.ServerCalls$UnaryServerCallHandler$UnaryServerCallListener.onHalfClose(ServerCalls.java:171)
at
org.apache.ratis.thirdparty.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.halfClosed(ServerCallImpl.java:283)
at
org.apache.ratis.thirdparty.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed.runInContext(ServerImpl.java:707)
at
org.apache.ratis.thirdparty.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at
org.apache.ratis.thirdparty.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2018-10-31 11:13:30,772 WARN
org.apache.ratis.grpc.server.GrpcServerProtocolService:
046351fe-bb76-4f86-b296-c682746981c4: Failed requestVote
54026017-a738-45f5-92f9-c50a0fc24a9f->046351fe-bb76-4f86-b296-c682746981c4#0
org.apache.ratis.protocol.GroupMismatchException:
046351fe-bb76-4f86-b296-c682746981c4: group-FF58136AA1BA not found.
at
org.apache.ratis.server.impl.RaftServerProxy$ImplMap.get(RaftServerProxy.java:114)
at
org.apache.ratis.server.impl.RaftServerProxy.getImplFuture(RaftServerProxy.java:257)
at
org.apache.ratis.server.impl.RaftServerProxy.getImpl(RaftServerProxy.java:266)
at
org.apache.ratis.server.impl.RaftServerProxy.getImpl(RaftServerProxy.java:261)
at
org.apache.ratis.server.impl.RaftServerProxy.requestVote(RaftServerProxy.java:428)
at
org.apache.ratis.grpc.server.GrpcServerProtocolService.requestVote(GrpcServerProtocolService.java:54)
at
org.apache.ratis.proto.grpc.RaftServerProtocolServiceGrpc$MethodHandlers.invoke(RaftServerProtocolServiceGrpc.java:319)
at
org.apache.ratis.thirdparty.io.grpc.stub.ServerCalls$UnaryServerCallHandler$UnaryServerCallListener.onHalfClose(ServerCalls.java:171)
at
org.apache.ratis.thirdparty.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.halfClosed(ServerCallImpl.java:283)
at
org.apache.ratis.thirdparty.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed.runInContext(ServerImpl.java:707)
at
org.apache.ratis.thirdparty.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at
org.apache.ratis.thirdparty.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{noformat}
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