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From xu...@apache.org
Subject svn commit: r1639794 [1/2] - in /hive/branches/spark/ql/src: java/org/apache/hadoop/hive/ql/plan/ test/results/clientpositive/spark/
Date Fri, 14 Nov 2014 21:48:21 GMT
Author: xuefu
Date: Fri Nov 14 21:48:19 2014
New Revision: 1639794

URL: http://svn.apache.org/r1639794
Log:
HIVE-8840: Print prettier Spark work graph after HIVE-8793 [Spark Branch] (Jimmy via Xuefu)

Modified:
    hive/branches/spark/ql/src/java/org/apache/hadoop/hive/ql/plan/SparkWork.java
    hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join18.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join18_multi_distinct.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join27.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join30.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join31.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_smb_mapjoin_14.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_10.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_12.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_9.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/bucket_map_join_tez1.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/bucket_map_join_tez2.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/column_access_stats.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby10.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby11.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby7_map_skew.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby7_noskew_multi_single_reducer.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_map.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_map_skew.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_noskew.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby9.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_complex_types_multi_single_reducer.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_cube1.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_multi_insert_common_distinct.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_position.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_rollup1.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_sort_1_23.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_sort_skew_1_23.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join18.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join18_multi_distinct.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join19.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join29.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join31.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join32.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join32_lessSize.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join33.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_alt_syntax.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_2.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_3.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_4.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual1.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual2.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual3.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual4.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_reorder2.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_reorder3.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_star.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/join_vc.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/limit_pushdown.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/mergejoins_mixed.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_insert_mixed.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_insert_move_tasks_share_dependencies.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_join_union.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/optimize_nullscan.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/ppd_join4.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/ppd_join_filter.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/reduce_deduplicate_exclude_join.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt1.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt15.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt2.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt9.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/smb_mapjoin_25.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/subquery_in.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/subquery_multiinsert.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/temp_table.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/tez_join_tests.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/tez_joins_explain.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/union19.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/union23.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/union25.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/union_ppr.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/vector_left_outer_join.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/vector_mapjoin_reduce.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/vectorized_nested_mapjoin.q.out
    hive/branches/spark/ql/src/test/results/clientpositive/spark/vectorized_ptf.q.out

Modified: hive/branches/spark/ql/src/java/org/apache/hadoop/hive/ql/plan/SparkWork.java
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/java/org/apache/hadoop/hive/ql/plan/SparkWork.java?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/java/org/apache/hadoop/hive/ql/plan/SparkWork.java (original)
+++ hive/branches/spark/ql/src/java/org/apache/hadoop/hive/ql/plan/SparkWork.java Fri Nov 14 21:48:19 2014
@@ -23,7 +23,6 @@ import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
-import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -307,13 +306,80 @@ public class SparkWork extends AbstractO
     }
   }
 
+  /**
+   * Task name is usually sorted by natural order, which is the same
+   * as the topological order in most cases. However, with Spark, some
+   * tasks may be converted, so have new names. The natural order may
+   * be different from the topological order. This class is to make
+   * sure all tasks to be sorted by topological order deterministically.
+   */
+  private static class ComparableName implements Comparable<ComparableName> {
+    private final Map<String, String> dependencies;
+    private final String name;
+
+    ComparableName(Map<String, String> dependencies, String name) {
+      this.dependencies = dependencies;
+      this.name = name;
+    }
+
+    /**
+     * Check if task n1 depends on task n2
+     */
+    boolean dependsOn(String n1, String n2) {
+      for (String p = dependencies.get(n1); p != null; p = dependencies.get(p)) {
+        if (p.equals(n2)) return true;
+      }
+      return false;
+    }
+
+    /**
+     * Get the number of parents of task n
+     */
+    int getDepth(String n) {
+      int depth = 0;
+      for (String p = dependencies.get(n); p != null; p = dependencies.get(p)) {
+        depth++;
+      }
+      return depth;
+    }
+
+    @Override
+    public int compareTo(ComparableName o) {
+      if (dependsOn(name, o.name)) {
+        // this depends on o
+        return 1;
+      }
+      if (dependsOn(o.name, name)) {
+        // o depends on this
+        return -1;
+      }
+      // No dependency, check depth
+      int d1 = getDepth(name);
+      int d2 = getDepth(o.name);
+      if (d1 == d2) {
+        // Same depth, using natural order
+        return name.compareTo(o.name);
+      }
+      // Deep one is bigger, i.e. less to the top
+      return d1 > d2 ? 1 : -1;
+    }
+
+    @Override
+    public String toString() {
+      return name;
+    }
+   }
+
   @Explain(displayName = "Edges")
-  public Map<String, List<Dependency>> getDependencyMap() {
-    Map<String, List<Dependency>> result = new LinkedHashMap<String, List<Dependency>>();
+  public Map<ComparableName, List<Dependency>> getDependencyMap() {
+    Map<String, String> allDependencies = new HashMap<String, String>();
+    Map<ComparableName, List<Dependency>> result =
+      new LinkedHashMap<ComparableName, List<Dependency>>();
     for (BaseWork baseWork : getAllWork()) {
       if (invertedWorkGraph.get(baseWork) != null && invertedWorkGraph.get(baseWork).size() > 0) {
         List<Dependency> dependencies = new LinkedList<Dependency>();
         for (BaseWork d : invertedWorkGraph.get(baseWork)) {
+          allDependencies.put(baseWork.getName(), d.getName());
           Dependency dependency = new Dependency();
           dependency.w = d;
           dependency.prop = getEdgeProperty(d, baseWork);
@@ -321,7 +387,8 @@ public class SparkWork extends AbstractO
         }
         if (!dependencies.isEmpty()) {
           Collections.sort(dependencies);
-          result.put(baseWork.getName(), dependencies);
+          result.put(new ComparableName(allDependencies,
+            baseWork.getName()), dependencies);
         }
       }
     }

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join18.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join18.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join18.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join18.q.out Fri Nov 14 21:48:19 2014
@@ -33,9 +33,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1)
+        Reducer 6 <- Map 5 (GROUP, 1)
         Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Reducer 3 (GROUP, 1)
-        Reducer 6 <- Map 5 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join18_multi_distinct.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join18_multi_distinct.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join18_multi_distinct.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join18_multi_distinct.q.out Fri Nov 14 21:48:19 2014
@@ -35,9 +35,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1)
+        Reducer 6 <- Map 5 (GROUP, 1)
         Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Reducer 3 (GROUP, 1)
-        Reducer 6 <- Map 5 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join27.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join27.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join27.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join27.q.out Fri Nov 14 21:48:19 2014
@@ -32,8 +32,8 @@ STAGE PLANS:
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
         Reducer 4 <- Map 7 (PARTITION-LEVEL SORT, 1), Union 3 (PARTITION-LEVEL SORT, 1)
-        Reducer 5 <- Reducer 4 (GROUP, 1)
         Union 3 <- Map 6 (NONE, 0), Reducer 2 (NONE, 0)
+        Reducer 5 <- Reducer 4 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join30.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join30.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join30.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join30.q.out Fri Nov 14 21:48:19 2014
@@ -23,9 +23,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (SORT, 1)
+        Reducer 6 <- Map 5 (SORT, 1)
         Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Reducer 3 (GROUP, 1)
-        Reducer 6 <- Map 5 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -176,9 +176,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (SORT, 1)
+        Reducer 6 <- Map 5 (SORT, 1)
         Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Reducer 3 (GROUP, 1)
-        Reducer 6 <- Map 5 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -323,9 +323,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (SORT, 1)
+        Reducer 6 <- Map 5 (SORT, 1)
         Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Reducer 3 (GROUP, 1)
-        Reducer 6 <- Map 5 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -476,10 +476,10 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (SORT, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Reducer 3 (GROUP, 1)
         Reducer 6 <- Map 5 (SORT, 1)
         Reducer 8 <- Map 7 (SORT, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Reducer 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -672,10 +672,10 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (SORT, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Reducer 3 (GROUP, 1)
         Reducer 6 <- Map 5 (SORT, 1)
         Reducer 8 <- Map 7 (SORT, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Reducer 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -859,10 +859,10 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (SORT, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Reducer 3 (GROUP, 1)
         Reducer 6 <- Map 5 (SORT, 1)
         Reducer 8 <- Map 7 (SORT, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Reducer 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -1046,10 +1046,10 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (SORT, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Reducer 3 (GROUP, 1)
         Reducer 6 <- Map 5 (SORT, 1)
         Reducer 8 <- Map 7 (SORT, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Reducer 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -1233,10 +1233,10 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (SORT, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Reducer 3 (GROUP, 1)
         Reducer 6 <- Map 5 (SORT, 1)
         Reducer 8 <- Map 7 (SORT, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Reducer 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join31.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join31.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join31.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_join31.q.out Fri Nov 14 21:48:19 2014
@@ -29,10 +29,10 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (SORT, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Reducer 3 (GROUP, 1)
         Reducer 6 <- Map 5 (SORT, 1)
         Reducer 8 <- Map 7 (SORT, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1), Reducer 8 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Reducer 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_smb_mapjoin_14.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_smb_mapjoin_14.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_smb_mapjoin_14.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_smb_mapjoin_14.q.out Fri Nov 14 21:48:19 2014
@@ -301,8 +301,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 4 (GROUP, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_10.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_10.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_10.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_10.q.out Fri Nov 14 21:48:19 2014
@@ -73,8 +73,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 3 <- Map 6 (PARTITION-LEVEL SORT, 1), Union 2 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Reducer 3 (GROUP, 1)
         Union 2 <- Map 1 (NONE, 0), Map 5 (NONE, 0)
+        Reducer 4 <- Reducer 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_12.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_12.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
Files hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_12.q.out (original) and hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_12.q.out Fri Nov 14 21:48:19 2014 differ

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_9.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_9.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_9.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/auto_sortmerge_join_9.q.out Fri Nov 14 21:48:19 2014
@@ -406,8 +406,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 4 (GROUP, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -1946,8 +1946,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 4 (GROUP, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/bucket_map_join_tez1.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/bucket_map_join_tez1.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/bucket_map_join_tez1.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/bucket_map_join_tez1.q.out Fri Nov 14 21:48:19 2014
@@ -205,8 +205,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (GROUP, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -311,9 +311,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 6 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Reducer 4 (GROUP, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -447,9 +447,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 6 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Reducer 4 (GROUP, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -673,8 +673,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -786,8 +786,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (GROUP, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -892,8 +892,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (GROUP, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -1159,8 +1159,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/bucket_map_join_tez2.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/bucket_map_join_tez2.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/bucket_map_join_tez2.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/bucket_map_join_tez2.q.out Fri Nov 14 21:48:19 2014
@@ -120,8 +120,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -555,8 +555,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (GROUP, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -650,8 +650,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (GROUP, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/column_access_stats.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/column_access_stats.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/column_access_stats.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/column_access_stats.q.out Fri Nov 14 21:48:19 2014
@@ -704,8 +704,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby10.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby10.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby10.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby10.q.out Fri Nov 14 21:48:19 2014
@@ -56,10 +56,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -273,10 +273,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -492,10 +492,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby11.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby11.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby11.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby11.q.out Fri Nov 14 21:48:19 2014
@@ -44,10 +44,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby7_map_skew.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby7_map_skew.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby7_map_skew.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby7_map_skew.q.out Fri Nov 14 21:48:19 2014
@@ -41,8 +41,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 6 (GROUP PARTITION-LEVEL SORT, 31)
-        Reducer 3 <- Reducer 2 (GROUP, 31)
         Reducer 4 <- Map 7 (GROUP PARTITION-LEVEL SORT, 31)
+        Reducer 3 <- Reducer 2 (GROUP, 31)
         Reducer 5 <- Reducer 4 (GROUP, 31)
 #### A masked pattern was here ####
       Vertices:

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby7_noskew_multi_single_reducer.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby7_noskew_multi_single_reducer.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby7_noskew_multi_single_reducer.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby7_noskew_multi_single_reducer.q.out Fri Nov 14 21:48:19 2014
@@ -40,10 +40,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 31)
         Reducer 6 <- Map 1 (SORT, 31)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8.q.out Fri Nov 14 21:48:19 2014
@@ -40,10 +40,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -833,10 +833,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_map.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_map.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_map.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_map.q.out Fri Nov 14 21:48:19 2014
@@ -40,10 +40,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 31)
-        Reducer 4 <- Reducer 6 (GROUP, 31)
         Reducer 5 <- Map 1 (SORT, 31)
         Reducer 6 <- Map 1 (SORT, 31)
+        Reducer 3 <- Reducer 5 (GROUP, 31)
+        Reducer 4 <- Reducer 6 (GROUP, 31)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_map_skew.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_map_skew.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_map_skew.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_map_skew.q.out Fri Nov 14 21:48:19 2014
@@ -40,10 +40,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 31)
-        Reducer 4 <- Reducer 6 (GROUP, 31)
         Reducer 5 <- Map 1 (SORT, 31)
         Reducer 6 <- Map 1 (SORT, 31)
+        Reducer 3 <- Reducer 5 (GROUP, 31)
+        Reducer 4 <- Reducer 6 (GROUP, 31)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_noskew.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_noskew.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_noskew.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby8_noskew.q.out Fri Nov 14 21:48:19 2014
@@ -40,10 +40,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 31)
-        Reducer 4 <- Reducer 6 (GROUP, 31)
         Reducer 5 <- Map 1 (SORT, 31)
         Reducer 6 <- Map 1 (SORT, 31)
+        Reducer 3 <- Reducer 5 (GROUP, 31)
+        Reducer 4 <- Reducer 6 (GROUP, 31)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby9.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby9.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby9.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby9.q.out Fri Nov 14 21:48:19 2014
@@ -40,10 +40,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -834,10 +834,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -1628,10 +1628,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -3213,10 +3213,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_complex_types_multi_single_reducer.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_complex_types_multi_single_reducer.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_complex_types_multi_single_reducer.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_complex_types_multi_single_reducer.q.out Fri Nov 14 21:48:19 2014
@@ -41,8 +41,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 6 (GROUP, 1)
-        Reducer 3 <- Reducer 2 (GROUP, 1)
         Reducer 4 <- Map 7 (GROUP, 1)
+        Reducer 3 <- Reducer 2 (GROUP, 1)
         Reducer 5 <- Reducer 4 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_cube1.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_cube1.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_cube1.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_cube1.q.out Fri Nov 14 21:48:19 2014
@@ -406,8 +406,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 6 (GROUP PARTITION-LEVEL SORT, 1)
-        Reducer 3 <- Reducer 2 (GROUP PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 7 (GROUP PARTITION-LEVEL SORT, 1)
+        Reducer 3 <- Reducer 2 (GROUP PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Reducer 4 (GROUP PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_multi_insert_common_distinct.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_multi_insert_common_distinct.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_multi_insert_common_distinct.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_multi_insert_common_distinct.q.out Fri Nov 14 21:48:19 2014
@@ -40,10 +40,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (GROUP, 1)
-        Reducer 4 <- Reducer 6 (GROUP, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (GROUP, 1)
+        Reducer 4 <- Reducer 6 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_position.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_position.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_position.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_position.q.out Fri Nov 14 21:48:19 2014
@@ -577,9 +577,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1)
+        Reducer 6 <- Map 5 (GROUP, 1)
         Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Reducer 3 (SORT, 1)
-        Reducer 6 <- Map 5 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_rollup1.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_rollup1.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_rollup1.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_rollup1.q.out Fri Nov 14 21:48:19 2014
@@ -394,8 +394,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 6 (GROUP PARTITION-LEVEL SORT, 1)
-        Reducer 3 <- Reducer 2 (GROUP PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 7 (GROUP PARTITION-LEVEL SORT, 1)
+        Reducer 3 <- Reducer 2 (GROUP PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Reducer 4 (GROUP PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_sort_1_23.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_sort_1_23.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
Files hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_sort_1_23.q.out (original) and hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_sort_1_23.q.out Fri Nov 14 21:48:19 2014 differ

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_sort_skew_1_23.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_sort_skew_1_23.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
Files hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_sort_skew_1_23.q.out (original) and hive/branches/spark/ql/src/test/results/clientpositive/spark/groupby_sort_skew_1_23.q.out Fri Nov 14 21:48:19 2014 differ

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join18.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join18.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join18.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join18.q.out Fri Nov 14 21:48:19 2014
@@ -33,8 +33,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 4 (GROUP, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join18_multi_distinct.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join18_multi_distinct.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join18_multi_distinct.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join18_multi_distinct.q.out Fri Nov 14 21:48:19 2014
@@ -39,8 +39,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 4 (GROUP, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join19.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join19.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join19.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join19.q.out Fri Nov 14 21:48:19 2014
@@ -126,9 +126,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 6 (PARTITION-LEVEL SORT, 1), Map 8 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 7 (PARTITION-LEVEL SORT, 1), Map 9 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join29.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join29.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join29.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join29.q.out Fri Nov 14 21:48:19 2014
@@ -37,8 +37,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 4 (GROUP, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join31.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join31.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join31.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join31.q.out Fri Nov 14 21:48:19 2014
@@ -39,9 +39,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP, 1)
+        Reducer 6 <- Map 5 (GROUP, 1)
         Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Reducer 3 (GROUP, 1)
-        Reducer 6 <- Map 5 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join32.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join32.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
Files hive/branches/spark/ql/src/test/results/clientpositive/spark/join32.q.out (original) and hive/branches/spark/ql/src/test/results/clientpositive/spark/join32.q.out Fri Nov 14 21:48:19 2014 differ

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join32_lessSize.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join32_lessSize.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
Files hive/branches/spark/ql/src/test/results/clientpositive/spark/join32_lessSize.q.out (original) and hive/branches/spark/ql/src/test/results/clientpositive/spark/join32_lessSize.q.out Fri Nov 14 21:48:19 2014 differ

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join33.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join33.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
Files hive/branches/spark/ql/src/test/results/clientpositive/spark/join33.q.out (original) and hive/branches/spark/ql/src/test/results/clientpositive/spark/join33.q.out Fri Nov 14 21:48:19 2014 differ

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_alt_syntax.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_alt_syntax.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_alt_syntax.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_alt_syntax.q.out Fri Nov 14 21:48:19 2014
@@ -263,8 +263,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -369,9 +369,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 6 <- Map 5 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -508,9 +508,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 6 <- Map 5 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_1.q.out Fri Nov 14 21:48:19 2014
@@ -190,8 +190,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -290,8 +290,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_2.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_2.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_2.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_2.q.out Fri Nov 14 21:48:19 2014
@@ -119,9 +119,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 6 <- Map 5 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_3.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_3.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_3.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_3.q.out Fri Nov 14 21:48:19 2014
@@ -202,8 +202,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -307,8 +307,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_4.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_4.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_4.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_4.q.out Fri Nov 14 21:48:19 2014
@@ -126,9 +126,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 6 <- Map 5 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual1.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual1.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual1.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual1.q.out Fri Nov 14 21:48:19 2014
@@ -246,8 +246,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -346,8 +346,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual2.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual2.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual2.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual2.q.out Fri Nov 14 21:48:19 2014
@@ -175,9 +175,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 6 <- Map 5 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual3.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual3.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual3.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual3.q.out Fri Nov 14 21:48:19 2014
@@ -258,8 +258,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -363,8 +363,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual4.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual4.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual4.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_cond_pushdown_unqual4.q.out Fri Nov 14 21:48:19 2014
@@ -182,9 +182,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 6 <- Map 5 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
+        Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_reorder2.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_reorder2.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_reorder2.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_reorder2.q.out Fri Nov 14 21:48:19 2014
@@ -214,9 +214,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 6 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_reorder3.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_reorder3.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_reorder3.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_reorder3.q.out Fri Nov 14 21:48:19 2014
@@ -214,9 +214,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 6 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_star.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_star.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_star.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_star.q.out Fri Nov 14 21:48:19 2014
@@ -229,8 +229,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -353,8 +353,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -477,8 +477,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -608,12 +608,12 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 7 (PARTITION-LEVEL SORT, 1)
         Reducer 3 <- Map 12 (PARTITION-LEVEL SORT, 1), Map 14 (PARTITION-LEVEL SORT, 1), Reducer 2 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 13 (PARTITION-LEVEL SORT, 1), Reducer 3 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 11 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
-        Reducer 7 <- Map 6 (PARTITION-LEVEL SORT, 1), Reducer 9 (PARTITION-LEVEL SORT, 1)
         Reducer 9 <- Map 10 (PARTITION-LEVEL SORT, 1), Map 8 (PARTITION-LEVEL SORT, 1)
+        Reducer 7 <- Map 6 (PARTITION-LEVEL SORT, 1), Reducer 9 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 7 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/join_vc.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/join_vc.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/join_vc.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/join_vc.q.out Fri Nov 14 21:48:19 2014
@@ -14,9 +14,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
+        Reducer 5 <- Map 4 (PARTITION-LEVEL SORT, 1), Map 6 (PARTITION-LEVEL SORT, 1)
         Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 3 <- Reducer 2 (SORT, 1)
-        Reducer 5 <- Map 4 (PARTITION-LEVEL SORT, 1), Map 6 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/limit_pushdown.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/limit_pushdown.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/limit_pushdown.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/limit_pushdown.q.out Fri Nov 14 21:48:19 2014
@@ -814,9 +814,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 4 (GROUP, 1)
         Reducer 6 <- Reducer 5 (GROUP, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/mergejoins_mixed.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/mergejoins_mixed.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/mergejoins_mixed.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/mergejoins_mixed.q.out Fri Nov 14 21:48:19 2014
@@ -726,9 +726,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 6 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -855,9 +855,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 6 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -984,9 +984,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 6 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -1113,9 +1113,9 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
         Reducer 5 <- Map 6 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_insert_mixed.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_insert_mixed.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_insert_mixed.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_insert_mixed.q.out Fri Nov 14 21:48:19 2014
@@ -55,8 +55,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 6 (GROUP, 1)
-        Reducer 3 <- Reducer 2 (SORT, 1)
         Reducer 4 <- Map 7 (GROUP, 1)
+        Reducer 3 <- Reducer 2 (SORT, 1)
         Reducer 5 <- Reducer 4 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_insert_move_tasks_share_dependencies.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_insert_move_tasks_share_dependencies.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_insert_move_tasks_share_dependencies.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_insert_move_tasks_share_dependencies.q.out Fri Nov 14 21:48:19 2014
@@ -2417,10 +2417,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (SORT, 1)
-        Reducer 4 <- Reducer 6 (SORT, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (SORT, 1)
+        Reducer 4 <- Reducer 6 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -2556,10 +2556,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (SORT, 1)
-        Reducer 4 <- Reducer 6 (SORT, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (SORT, 1)
+        Reducer 4 <- Reducer 6 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -2695,10 +2695,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (SORT, 1)
-        Reducer 4 <- Reducer 6 (SORT, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (SORT, 1)
+        Reducer 4 <- Reducer 6 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -2834,10 +2834,10 @@ STAGE PLANS:
   Stage: Stage-2
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (SORT, 1)
-        Reducer 4 <- Reducer 6 (SORT, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (SORT, 1)
+        Reducer 4 <- Reducer 6 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -2981,10 +2981,10 @@ STAGE PLANS:
   Stage: Stage-4
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (SORT, 1)
-        Reducer 4 <- Reducer 6 (SORT, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (SORT, 1)
+        Reducer 4 <- Reducer 6 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -3231,10 +3231,10 @@ STAGE PLANS:
   Stage: Stage-4
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (SORT, 1)
-        Reducer 4 <- Reducer 6 (SORT, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (SORT, 1)
+        Reducer 4 <- Reducer 6 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -3481,10 +3481,10 @@ STAGE PLANS:
   Stage: Stage-4
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (SORT, 1)
-        Reducer 4 <- Reducer 6 (SORT, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (SORT, 1)
+        Reducer 4 <- Reducer 6 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -3731,10 +3731,10 @@ STAGE PLANS:
   Stage: Stage-4
     Spark
       Edges:
-        Reducer 3 <- Reducer 5 (SORT, 1)
-        Reducer 4 <- Reducer 6 (SORT, 1)
         Reducer 5 <- Map 1 (SORT, 1)
         Reducer 6 <- Map 1 (SORT, 1)
+        Reducer 3 <- Reducer 5 (SORT, 1)
+        Reducer 4 <- Reducer 6 (SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_join_union.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_join_union.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_join_union.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/multi_join_union.q.out Fri Nov 14 21:48:19 2014
@@ -57,8 +57,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 6 (PARTITION-LEVEL SORT, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Union 5 (PARTITION-LEVEL SORT, 1)
         Union 5 <- Map 4 (NONE, 0), Map 7 (NONE, 0)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Union 5 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/optimize_nullscan.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/optimize_nullscan.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
Files hive/branches/spark/ql/src/test/results/clientpositive/spark/optimize_nullscan.q.out (original) and hive/branches/spark/ql/src/test/results/clientpositive/spark/optimize_nullscan.q.out Fri Nov 14 21:48:19 2014 differ

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/ppd_join4.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/ppd_join4.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/ppd_join4.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/ppd_join4.q.out Fri Nov 14 21:48:19 2014
@@ -52,8 +52,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/ppd_join_filter.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/ppd_join_filter.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
Files hive/branches/spark/ql/src/test/results/clientpositive/spark/ppd_join_filter.q.out (original) and hive/branches/spark/ql/src/test/results/clientpositive/spark/ppd_join_filter.q.out Fri Nov 14 21:48:19 2014 differ

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/reduce_deduplicate_exclude_join.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/reduce_deduplicate_exclude_join.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/reduce_deduplicate_exclude_join.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/reduce_deduplicate_exclude_join.q.out Fri Nov 14 21:48:19 2014
@@ -10,8 +10,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
         Reducer 4 <- Map 3 (SORT, 1)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Reducer 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt1.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt1.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt1.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt1.q.out Fri Nov 14 21:48:19 2014
@@ -349,9 +349,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Union 3 (GROUP, 1)
         Reducer 7 <- Map 6 (PARTITION-LEVEL SORT, 1), Map 8 (PARTITION-LEVEL SORT, 1)
         Union 3 <- Reducer 2 (NONE, 0), Reducer 7 (NONE, 0)
+        Reducer 4 <- Union 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -495,9 +495,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Union 3 (GROUP, 1)
         Reducer 7 <- Map 6 (PARTITION-LEVEL SORT, 1), Map 8 (PARTITION-LEVEL SORT, 1)
         Union 3 <- Reducer 2 (NONE, 0), Reducer 7 (NONE, 0)
+        Reducer 4 <- Union 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt15.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt15.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt15.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt15.q.out Fri Nov 14 21:48:19 2014
@@ -389,9 +389,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Union 3 (GROUP, 1)
         Reducer 7 <- Map 6 (PARTITION-LEVEL SORT, 1), Map 8 (PARTITION-LEVEL SORT, 1)
         Union 3 <- Reducer 2 (NONE, 0), Reducer 7 (NONE, 0)
+        Reducer 4 <- Union 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -535,9 +535,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Union 3 (GROUP, 1)
         Reducer 7 <- Map 6 (PARTITION-LEVEL SORT, 1), Map 8 (PARTITION-LEVEL SORT, 1)
         Union 3 <- Reducer 2 (NONE, 0), Reducer 7 (NONE, 0)
+        Reducer 4 <- Union 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt2.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt2.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt2.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt2.q.out Fri Nov 14 21:48:19 2014
@@ -347,9 +347,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Union 3 (GROUP, 1)
         Reducer 7 <- Map 6 (PARTITION-LEVEL SORT, 1), Map 8 (PARTITION-LEVEL SORT, 1)
         Union 3 <- Reducer 2 (NONE, 0), Reducer 7 (NONE, 0)
+        Reducer 4 <- Union 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 
@@ -507,9 +507,9 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 5 (PARTITION-LEVEL SORT, 1)
-        Reducer 4 <- Union 3 (GROUP, 1)
         Reducer 7 <- Map 6 (PARTITION-LEVEL SORT, 1), Map 8 (PARTITION-LEVEL SORT, 1)
         Union 3 <- Reducer 2 (NONE, 0), Reducer 7 (NONE, 0)
+        Reducer 4 <- Union 3 (GROUP, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt9.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt9.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt9.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt9.q.out Fri Nov 14 21:48:19 2014
@@ -64,8 +64,8 @@ STAGE PLANS:
   Stage: Stage-1
     Spark
       Edges:
-        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Union 4 (PARTITION-LEVEL SORT, 1)
         Union 4 <- Map 3 (NONE, 0), Map 5 (NONE, 0)
+        Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Union 4 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
         Map 1 

Modified: hive/branches/spark/ql/src/test/results/clientpositive/spark/smb_mapjoin_25.q.out
URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/smb_mapjoin_25.q.out?rev=1639794&r1=1639793&r2=1639794&view=diff
==============================================================================
--- hive/branches/spark/ql/src/test/results/clientpositive/spark/smb_mapjoin_25.q.out (original)
+++ hive/branches/spark/ql/src/test/results/clientpositive/spark/smb_mapjoin_25.q.out Fri Nov 14 21:48:19 2014
@@ -61,8 +61,8 @@ STAGE PLANS:
     Spark
       Edges:
         Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 4 (PARTITION-LEVEL SORT, 1)
-        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
         Reducer 6 <- Map 5 (PARTITION-LEVEL SORT, 1), Map 7 (PARTITION-LEVEL SORT, 1)
+        Reducer 3 <- Reducer 2 (PARTITION-LEVEL SORT, 1), Reducer 6 (PARTITION-LEVEL SORT, 1)
 #### A masked pattern was here ####
       Vertices:
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