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Posted to commits@hive.apache.org by pr...@apache.org on 2016/08/23 18:46:21 UTC

[50/51] [partial] hive git commit: HIVE-14502: Convert MiniTez tests to MiniLlap tests (Prasanth Jayachandran reviewed by Siddharth Seth)

http://git-wip-us.apache.org/repos/asf/hive/blob/5f01dc42/ql/src/test/results/clientpositive/llap/auto_join29.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/auto_join29.q.out b/ql/src/test/results/clientpositive/llap/auto_join29.q.out
index 13b3ec4..94134c5 100644
--- a/ql/src/test/results/clientpositive/llap/auto_join29.q.out
+++ b/ql/src/test/results/clientpositive/llap/auto_join29.q.out
@@ -15,6 +15,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE), Map 5 (SIMPLE_EDGE)
         Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
@@ -24,41 +25,44 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src1
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: key (type: string)
                     sort order: +
                     Map-reduce partition columns: key (type: string)
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src2
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (key > 10) (type: boolean)
-                    Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: src3
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: key (type: string)
                     sort order: +
                     Map-reduce partition columns: key (type: string)
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
             Execution mode: llap
             Reduce Operator Tree:
@@ -75,28 +79,28 @@ STAGE PLANS:
                   1 key (type: string)
                   2 key (type: string)
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 987 Data size: 527058 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string), _col10 (type: string), _col11 (type: string)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 987 Data size: 527058 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string)
                     sort order: ++++++
-                    Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 987 Data size: 527058 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 3 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), KEY.reducesinkkey4 (type: string), KEY.reducesinkkey5 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 987 Data size: 527058 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 987 Data size: 527058 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -626,6 +630,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE), Map 5 (SIMPLE_EDGE)
         Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
@@ -635,44 +640,47 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src1
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: key (type: string)
                     sort order: +
                     Map-reduce partition columns: key (type: string)
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src2
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (key > 10) (type: boolean)
-                    Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: src3
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((key > 10) and (key < 10)) (type: boolean)
-                    Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
             Execution mode: llap
             Reduce Operator Tree:
@@ -689,28 +697,28 @@ STAGE PLANS:
                   1 key (type: string)
                   2 key (type: string)
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 322 Data size: 171948 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string), _col10 (type: string), _col11 (type: string)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 322 Data size: 171948 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string)
                     sort order: ++++++
-                    Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 322 Data size: 171948 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 3 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), KEY.reducesinkkey4 (type: string), KEY.reducesinkkey5 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 322 Data size: 171948 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 322 Data size: 171948 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1240,6 +1248,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE), Map 5 (SIMPLE_EDGE)
         Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
@@ -1249,44 +1258,47 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src1
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (key < 10) (type: boolean)
-                    Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src2
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: key (type: string)
                     sort order: +
                     Map-reduce partition columns: key (type: string)
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: src3
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (key < 10) (type: boolean)
-                    Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
             Execution mode: llap
             Reduce Operator Tree:
@@ -1303,28 +1315,28 @@ STAGE PLANS:
                   1 key (type: string)
                   2 key (type: string)
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 974 Data size: 520116 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string), _col10 (type: string), _col11 (type: string)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 974 Data size: 520116 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string)
                     sort order: ++++++
-                    Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 974 Data size: 520116 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 3 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), KEY.reducesinkkey4 (type: string), KEY.reducesinkkey5 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 974 Data size: 520116 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 974 Data size: 520116 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1866,6 +1878,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE), Map 5 (SIMPLE_EDGE)
         Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
@@ -1875,41 +1888,44 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src1
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (key < 10) (type: boolean)
-                    Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src2
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: key (type: string)
                     sort order: +
                     Map-reduce partition columns: key (type: string)
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: src3
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: key (type: string)
                     sort order: +
                     Map-reduce partition columns: key (type: string)
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
             Execution mode: llap
             Reduce Operator Tree:
@@ -1926,28 +1942,28 @@ STAGE PLANS:
                   1 key (type: string)
                   2 key (type: string)
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 987 Data size: 527058 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string), _col10 (type: string), _col11 (type: string)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 987 Data size: 527058 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string)
                     sort order: ++++++
-                    Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 987 Data size: 527058 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 3 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), KEY.reducesinkkey4 (type: string), KEY.reducesinkkey5 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 987 Data size: 527058 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 987 Data size: 527058 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -2489,6 +2505,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE), Map 5 (SIMPLE_EDGE)
         Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
@@ -2498,47 +2515,50 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src1
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((key > 10) and (key < 10)) (type: boolean)
-                    Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src2
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((key < 10) and (key > 10)) (type: boolean)
-                    Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: src3
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((key > 10) and (key < 10)) (type: boolean)
-                    Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
             Execution mode: llap
             Reduce Operator Tree:
@@ -2551,28 +2571,28 @@ STAGE PLANS:
                   1 key (type: string)
                   2 key (type: string)
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 314 Data size: 167676 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string), _col10 (type: string), _col11 (type: string)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 314 Data size: 167676 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string)
                     sort order: ++++++
-                    Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 314 Data size: 167676 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 3 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), KEY.reducesinkkey4 (type: string), KEY.reducesinkkey5 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 314 Data size: 167676 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 314 Data size: 167676 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -2602,6 +2622,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE), Map 5 (SIMPLE_EDGE)
         Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
@@ -2611,44 +2632,47 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src1
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((key > 10) and (key < 10)) (type: boolean)
-                    Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src2
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((key < 10) and (key > 10)) (type: boolean)
-                    Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: src3
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: key (type: string)
                     sort order: +
                     Map-reduce partition columns: key (type: string)
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
             Execution mode: llap
             Reduce Operator Tree:
@@ -2665,28 +2689,28 @@ STAGE PLANS:
                   1 key (type: string)
                   2 key (type: string)
                 outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
-                Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 320 Data size: 170880 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string), _col10 (type: string), _col11 (type: string)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                  Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 320 Data size: 170880 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string)
                     sort order: ++++++
-                    Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 320 Data size: 170880 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 3 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), KEY.reducesinkkey4 (type: string), KEY.reducesinkkey5 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 320 Data size: 170880 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 320 Data size: 170880 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -3216,6 +3240,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Map 1 <- Map 3 (BROADCAST_EDGE), Map 4 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (SIMPLE_EDGE)
@@ -3225,7 +3250,7 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src1
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Map Join Operator
                     condition map:
                          Left Outer Join0 to 1
@@ -3242,60 +3267,62 @@ STAGE PLANS:
                     input vertices:
                       1 Map 3
                       2 Map 4
-                    Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
-                    HybridGraceHashJoin: true
+                    Statistics: Num rows: 320 Data size: 170880 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string), _col10 (type: string), _col11 (type: string)
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                      Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 320 Data size: 170880 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string)
                         sort order: ++++++
-                        Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 320 Data size: 170880 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
+            LLAP IO: no inputs
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: src2
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((key < 10) and (key > 10)) (type: boolean)
-                    Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src3
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((key > 10) and (key < 10)) (type: boolean)
-                    Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), KEY.reducesinkkey4 (type: string), KEY.reducesinkkey5 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 320 Data size: 170880 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 1100 Data size: 11686 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 320 Data size: 170880 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -3325,6 +3352,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Map 2 <- Map 1 (BROADCAST_EDGE), Map 4 (BROADCAST_EDGE)
         Reducer 3 <- Map 2 (SIMPLE_EDGE)
@@ -3334,25 +3362,26 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src1
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (key < 10) (type: boolean)
-                    Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 2 
             Map Operator Tree:
                 TableScan
                   alias: src2
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (key < 10) (type: boolean)
-                    Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                     Map Join Operator
                       condition map:
                            Right Outer Join0 to 1
@@ -3369,45 +3398,46 @@ STAGE PLANS:
                       input vertices:
                         0 Map 1
                         2 Map 4
-                      Statistics: Num rows: 365 Data size: 3878 Basic stats: COMPLETE Column stats: NONE
-                      HybridGraceHashJoin: true
+                      Statistics: Num rows: 960 Data size: 512640 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string), _col10 (type: string), _col11 (type: string)
                         outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                        Statistics: Num rows: 365 Data size: 3878 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 960 Data size: 512640 Basic stats: COMPLETE Column stats: COMPLETE
                         Reduce Output Operator
                           key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string)
                           sort order: ++++++
-                          Statistics: Num rows: 365 Data size: 3878 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 960 Data size: 512640 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
+            LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src3
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (key < 10) (type: boolean)
-                    Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 3 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), KEY.reducesinkkey4 (type: string), KEY.reducesinkkey5 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 365 Data size: 3878 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 960 Data size: 512640 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 365 Data size: 3878 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 960 Data size: 512640 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -3459,6 +3489,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Map 1 <- Map 3 (BROADCAST_EDGE), Map 4 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (SIMPLE_EDGE)
@@ -3468,10 +3499,10 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src1
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((key > 10) and (key < 10)) (type: boolean)
-                    Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                     Map Join Operator
                       condition map:
                            Inner Join 0 to 1
@@ -3484,60 +3515,62 @@ STAGE PLANS:
                       input vertices:
                         1 Map 3
                         2 Map 4
-                      Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
-                      HybridGraceHashJoin: true
+                      Statistics: Num rows: 314 Data size: 167676 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string), _col10 (type: string), _col11 (type: string)
                         outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                        Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 314 Data size: 167676 Basic stats: COMPLETE Column stats: COMPLETE
                         Reduce Output Operator
                           key expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: string), _col5 (type: string)
                           sort order: ++++++
-                          Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+                          Statistics: Num rows: 314 Data size: 167676 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
+            LLAP IO: no inputs
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: src2
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((key < 10) and (key > 10)) (type: boolean)
-                    Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src3
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((key > 10) and (key < 10)) (type: boolean)
-                    Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: key (type: string)
                       sort order: +
                       Map-reduce partition columns: key (type: string)
-                      Statistics: Num rows: 55 Data size: 584 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 55 Data size: 9790 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: value (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string), KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), KEY.reducesinkkey3 (type: string), KEY.reducesinkkey4 (type: string), KEY.reducesinkkey5 (type: string)
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 314 Data size: 167676 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 121 Data size: 1284 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 314 Data size: 167676 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0