kadirozde commented on a change in pull request #947:
URL: https://github.com/apache/phoenix/pull/947#discussion_r526549458



##########
File path: phoenix-core/src/main/java/org/apache/phoenix/util/ScanUtil.java
##########
@@ -957,4 +962,35 @@ public static int getClientVersion(Scan scan) {
     public static void setClientVersion(Scan scan, int version) {
         scan.setAttribute(BaseScannerRegionObserver.CLIENT_VERSION, 
Bytes.toBytes(version));
     }
+
+    public static void getDummyResult(byte[] rowKey, List<Cell> result) {
+        result.clear();
+        KeyValue keyValue =
+                KeyValueUtil.newKeyValue(rowKey, 0,
+                        rowKey.length, EMPTY_BYTE_ARRAY, EMPTY_BYTE_ARRAY,
+                        0, EMPTY_BYTE_ARRAY, 0, EMPTY_BYTE_ARRAY.length);
+        result.add(keyValue);

Review comment:
       Is it possible to have a column with a column family name and a column 
qualifier name such that the byte array representation of these names map to 
empty byte array? I assume it is not possible. How do you even express that 
within a SQL statement? 




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