difin commented on code in PR #5527:
URL: https://github.com/apache/hive/pull/5527#discussion_r1835435071


##########
serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorUtils.java:
##########
@@ -1652,4 +1654,20 @@ public static boolean 
hasAllFieldsSettable(ObjectInspector oi,
   private ObjectInspectorUtils() {
     // prevent instantiation
   }
+
+  /**
+   * Returns slot value used for ordering the fields to make it deterministic
+   * @param field : field of a given class
+   * @return
+   */
+  private static int getSlotValue(Field field) {
+    try {
+      Field slotField = Field.class.getDeclaredField("slot");
+      slotField.setAccessible(true);

Review Comment:
   I don't know if there are any implications of leaving the slot field 
accessible.
   Maybe it is better to revert this flag to the original value in a `Finaly` 
block.



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