Hanisha Koneru created HADOOP-16991:
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Summary: Remove RetryInvocation INFO logging from ozone CLI output
Key: HADOOP-16991
URL: https://issues.apache.org/jira/browse/HADOOP-16991
Project: Hadoop Common
Issue Type: Improvement
Reporter: Nilotpal Nandi
Assignee: Hanisha Koneru
In OM HA failover proxy provider, RetryInvocationHandler logs error message
when client tries contacting non-leader OM. This error message can be
suppressed as the failover would happen to leader OM.
{code:java}
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ozone.om.exceptions.OMNotLeaderException):
OM:om2 is not the leader. Suggested leader is OM:om3. at
org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.createNotLeaderException(OzoneManagerProtocolServerSideTranslatorPB.java:186)
at
org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitReadRequestToOM(OzoneManagerProtocolServerSideTranslatorPB.java:174)
at
org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.processRequest(OzoneManagerProtocolServerSideTranslatorPB.java:110)
at
org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:72)
at
org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitRequest(OzoneManagerProtocolServerSideTranslatorPB.java:98)
at
org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos$OzoneManagerService$2.callBlockingMethod(OzoneManagerProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$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), while invoking
$Proxy16.submitRequest over nodeId=om2,nodeAddress=om2:9862 after 1 failover
attempts. Trying to failover immediately.
{code}
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