HDFS-14270.[SBN Read] Add trace level logging for stateId in RPC Server. Contributed by Shweta Yakkali.

hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java

@@ -2594,6 +2594,8 @@ public abstract class Server {
             stateId = alignmentContext.receiveRequestState(
                 header, getMaxIdleTime());
             call.setClientStateId(stateId);
+            LOG.trace("Client State ID= {} and Server State ID= {}",
+                call.getClientStateId(), alignmentContext.getLastSeenStateId());
           }
         } catch (IOException ioe) {
           throw new RpcServerException("Processing RPC request caught ", ioe);