Bharat Viswanadham created HDFS-14237:
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Summary: Add cmd type in getCommandResponse in
SCMDatanodeProtocolServer
Key: HDFS-14237
URL: https://issues.apache.org/jira/browse/HDFS-14237
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Bharat Viswanadham
Assignee: Bharat Viswanadham
2019-01-28 19:01:29,672 WARN org.apache.hadoop.ipc.Server: IPC Server handler 5
on 9861, call Call#10989 Retry#0
org.apache.hadoop.ozone.protocol.StorageContainerDatanodeProtocol.sendHeartbeat
from 172.27.37.192:33880
java.lang.IllegalArgumentException: Not implemented
at
org.apache.hadoop.hdds.scm.server.SCMDatanodeProtocolServer.getCommandResponse(SCMDatanodeProtocolServer.java:345)
at
org.apache.hadoop.hdds.scm.server.SCMDatanodeProtocolServer.sendHeartbeat(SCMDatanodeProtocolServer.java:272)
at
org.apache.hadoop.ozone.protocolPB.StorageContainerDatanodeProtocolServerSideTranslatorPB.sendHeartbeat(StorageContainerDatanodeProtocolServerSideTranslatorPB.java:88)
at
org.apache.hadoop.hdds.protocol.proto.StorageContainerDatanodeProtocolProtos$StorageContainerDatanodeProtocolService$2.callBlockingMethod(StorageContainerDatanodeProtocolProtos.java:27753)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1025)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:876)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:822)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2682)
It will be helpful to add the commandType which helps during reading the logs,
instead to check source code which is not implemented.
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