HDFS-12441. Supress UnresolvedPathException in namenode log. Contributed by Kihwal Lee.

hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java

@@ -517,10 +517,10 @@ public class NameNodeRpcServer implements NamenodeProtocols {
         QuotaByStorageTypeExceededException.class,
         AclException.class,
         FSLimitException.PathComponentTooLongException.class,
-        FSLimitException.MaxDirectoryItemsExceededException.class,
-        UnresolvedPathException.class);
+        FSLimitException.MaxDirectoryItemsExceededException.class);
 
-    clientRpcServer.addSuppressedLoggingExceptions(StandbyException.class);
+    clientRpcServer.addSuppressedLoggingExceptions(StandbyException.class,
+        UnresolvedPathException.class);
 
     clientRpcServer.setTracer(nn.tracer);
     if (serviceRpcServer != null) {