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From "Bharat Viswanadham (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-14237) Add cmd type in getCommandResponse in SCMDatanodeProtocolServer
Date Mon, 28 Jan 2019 19:10:00 GMT
Bharat Viswanadham created HDFS-14237:
-----------------------------------------

             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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