912b48
@@ -19,7 +19,6 @@
 package org.apache.hadoop.hive.ql.plan;
 
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -80,7 +79,7 @@
public void addMergedWork(BaseWork work, BaseWork connectWork) {
     }
   }
 
-  @Explain(skipHeader=true, displayName = "Join")
+  @Explain(skipHeader = true, displayName = "Join")
   public List<BaseWork> getBaseWorkList() {
     return mergeWorkList;
   }
@@ -89,7 +88,7 @@
public String getBigTableAlias() {
     return ((MapWork) bigTableWork).getAliasToWork().keySet().iterator().next();
   }
 
-  @Explain(skipHeader=true, displayName = "Main")
+  @Explain(skipHeader = true, displayName = "Main")
   public BaseWork getMainWork() {
     return bigTableWork;
   }
@@ -103,4 +102,9 @@
public void setDummyOps(List<HashTableDummyOperator> dummyOps) {
   public void addDummyOp(HashTableDummyOperator dummyOp) {
     getMainWork().addDummyOp(dummyOp);
   }
+
+  @Override
+  public List<HashTableDummyOperator> getDummyOps() {
+    return getMainWork().getDummyOps();
+  }
 }
