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org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Call to localhost.localdomain/ failed on local exception: org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Connection to localhost.localdomain/ is closing. Call id=0, waitTime=242 GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]	at	at	at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupSaslConnection(	at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.access$600(	at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection$	at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection$	at Method)	at	at	at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupIOstreams(	at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.writeRequest(	at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.tracedWriteRequest(	at	at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(	at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(	at org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$BlockingStub.regionServerStartup(	at org.apache.hadoop.hbase.regionserver.HRegionServer.reportForDuty(	at	at