e8076e
@@ -2911,6 +2911,7 @@
public HiveConf(HiveConf other) {
     isSparkConfigUpdated = other.isSparkConfigUpdated;
     origProp = (Properties)other.origProp.clone();
     restrictList.addAll(other.restrictList);
+    hiddenSet.addAll(other.hiddenSet);
     modWhiteListPattern = other.modWhiteListPattern;
   }
 
