diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
index f62a218b741..cf33d7cdc01 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
@@ -2501,12 +2501,15 @@ public class RpcServer implements RpcServerInterface, ConfigurationObserver {
     responseInfo.put("param", stringifiedParam);
     if (param instanceof ClientProtos.ScanRequest && rsRpcServices != null) {
       ClientProtos.ScanRequest request = ((ClientProtos.ScanRequest) param);
+      String scanDetails;
       if (request.hasScannerId()) {
         long scannerId = request.getScannerId();
-        String scanDetails = rsRpcServices.getScanDetailsWithId(scannerId);
-        if (scanDetails != null) {
-          responseInfo.put("scandetails", scanDetails);
-        }
+        scanDetails = rsRpcServices.getScanDetailsWithId(scannerId);
+      } else {
+        scanDetails = rsRpcServices.getScanDetailsWithRequest(request);
+      }
+      if (scanDetails != null) {
+        responseInfo.put("scandetails", scanDetails);
       }
     }
     if (param instanceof ClientProtos.MultiRequest) {
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RSRpcServices.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RSRpcServices.java
index 985168e2fc8..34f322c9ba4 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RSRpcServices.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RSRpcServices.java
@@ -1260,6 +1260,21 @@ public class RSRpcServices implements HBaseRPCErrorHandler,
     return builder.toString();
   }
 
+  public String getScanDetailsWithRequest(ScanRequest request) {
+    try {
+      if (!request.hasRegion()) {
+        return null;
+      }
+      Region region = getRegion(request.getRegion());
+      StringBuilder builder = new StringBuilder();
+      builder.append("table: ").append(region.getRegionInfo().getTable().getNameAsString());
+      builder.append(" region: ").append(region.getRegionInfo().getRegionNameAsString());
+      return builder.toString();
+    } catch (IOException ignored) {
+      return null;
+    }
+  }
+
   /**
    * Get the vtime associated with the scanner.
    * Currently the vtime is the number of "next" calls.