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From prasan...@apache.org
Subject [09/51] [partial] hive git commit: HIVE-14502: Convert MiniTez tests to MiniLlap tests (Prasanth Jayachandran reviewed by Siddharth Seth)
Date Tue, 23 Aug 2016 18:45:40 GMT
http://git-wip-us.apache.org/repos/asf/hive/blob/5f01dc42/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part.q.out b/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part.q.out
index 9fcf610..b35d3b1 100644
--- a/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part.q.out
+++ b/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part.q.out
@@ -190,10 +190,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=11)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3"]
-          TableScan [TS_0] (rows=10 width=11)
-            default@part_add_int_permute_select,part_add_int_permute_select,Tbl:COMPLETE,Col:NONE,Output:["insert_num","a","b"]
+          TableScan [TS_0] (rows=10 width=15)
+            default@part_add_int_permute_select,part_add_int_permute_select,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","a","b"]
 
 PREHOOK: query: -- SELECT permutation columns to make sure NULL defaulting works right
 select insert_num,part,a,b from part_add_int_permute_select
@@ -449,10 +449,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=15)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3"]
-          TableScan [TS_0] (rows=10 width=15)
-            default@part_add_int_string_permute_select,part_add_int_string_permute_select,Tbl:COMPLETE,Col:NONE,Output:["insert_num","a","b"]
+          TableScan [TS_0] (rows=10 width=19)
+            default@part_add_int_string_permute_select,part_add_int_string_permute_select,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","a","b"]
 
 PREHOOK: query: -- SELECT permutation columns to make sure NULL defaulting works right
 select insert_num,part,a,b from part_add_int_string_permute_select
@@ -734,10 +734,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=38)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-          TableScan [TS_0] (rows=10 width=38)
-            default@part_change_string_group_double,part_change_string_group_double,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","b"]
+          TableScan [TS_0] (rows=10 width=42)
+            default@part_change_string_group_double,part_change_string_group_double,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,b from part_change_string_group_double
 PREHOOK: type: QUERY
@@ -883,10 +883,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=9 width=132)
+        Select Operator [SEL_3] (rows=9 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
-          TableScan [TS_0] (rows=9 width=132)
-            default@part_change_date_group_string_group_timestamp,part_change_date_group_string_group_timestamp,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","b"]
+          TableScan [TS_0] (rows=9 width=136)
+            default@part_change_date_group_string_group_timestamp,part_change_date_group_string_group_timestamp,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,b from part_change_date_group_string_group_timestamp
 PREHOOK: type: QUERY
@@ -1007,10 +1007,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=9 width=61)
+        Select Operator [SEL_3] (rows=9 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
-          TableScan [TS_0] (rows=9 width=61)
-            default@part_change_date_group_string_group_date,part_change_date_group_string_group_date,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","b"]
+          TableScan [TS_0] (rows=9 width=65)
+            default@part_change_date_group_string_group_date,part_change_date_group_string_group_date,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,b from part_change_date_group_string_group_date
 PREHOOK: type: QUERY
@@ -1161,10 +1161,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=33)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-          TableScan [TS_0] (rows=10 width=33)
-            default@part_change_numeric_group_string_group_multi_ints_string,part_change_numeric_group_string_group_multi_ints_string,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","b"]
+          TableScan [TS_0] (rows=10 width=37)
+            default@part_change_numeric_group_string_group_multi_ints_string,part_change_numeric_group_string_group_multi_ints_string,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_string
 PREHOOK: type: QUERY
@@ -1308,10 +1308,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=33)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-          TableScan [TS_0] (rows=10 width=33)
-            default@part_change_numeric_group_string_group_multi_ints_char,part_change_numeric_group_string_group_multi_ints_char,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","b"]
+          TableScan [TS_0] (rows=10 width=37)
+            default@part_change_numeric_group_string_group_multi_ints_char,part_change_numeric_group_string_group_multi_ints_char,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_char
 PREHOOK: type: QUERY
@@ -1455,10 +1455,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=30)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-          TableScan [TS_0] (rows=10 width=30)
-            default@part_change_numeric_group_string_group_multi_ints_char_trunc,part_change_numeric_group_string_group_multi_ints_char_trunc,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","b"]
+          TableScan [TS_0] (rows=10 width=34)
+            default@part_change_numeric_group_string_group_multi_ints_char_trunc,part_change_numeric_group_string_group_multi_ints_char_trunc,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_char_trunc
 PREHOOK: type: QUERY
@@ -1602,10 +1602,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=33)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-          TableScan [TS_0] (rows=10 width=33)
-            default@part_change_numeric_group_string_group_multi_ints_varchar,part_change_numeric_group_string_group_multi_ints_varchar,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","b"]
+          TableScan [TS_0] (rows=10 width=37)
+            default@part_change_numeric_group_string_group_multi_ints_varchar,part_change_numeric_group_string_group_multi_ints_varchar,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_varchar
 PREHOOK: type: QUERY
@@ -1749,10 +1749,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=30)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-          TableScan [TS_0] (rows=10 width=30)
-            default@part_change_numeric_group_string_group_multi_ints_varchar_trunc,part_change_numeric_group_string_group_multi_ints_varchar_trunc,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","b"]
+          TableScan [TS_0] (rows=10 width=34)
+            default@part_change_numeric_group_string_group_multi_ints_varchar_trunc,part_change_numeric_group_string_group_multi_ints_varchar_trunc,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_varchar_trunc
 PREHOOK: type: QUERY
@@ -1893,10 +1893,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=38)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-          TableScan [TS_0] (rows=10 width=38)
-            default@part_change_numeric_group_string_group_floating_string,part_change_numeric_group_string_group_floating_string,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","b"]
+          TableScan [TS_0] (rows=10 width=42)
+            default@part_change_numeric_group_string_group_floating_string,part_change_numeric_group_string_group_floating_string,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_string
 PREHOOK: type: QUERY
@@ -2037,10 +2037,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=38)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-          TableScan [TS_0] (rows=10 width=38)
-            default@part_change_numeric_group_string_group_floating_char,part_change_numeric_group_string_group_floating_char,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","b"]
+          TableScan [TS_0] (rows=10 width=42)
+            default@part_change_numeric_group_string_group_floating_char,part_change_numeric_group_string_group_floating_char,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_char
 PREHOOK: type: QUERY
@@ -2181,10 +2181,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=35)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-          TableScan [TS_0] (rows=10 width=35)
-            default@part_change_numeric_group_string_group_floating_char_trunc,part_change_numeric_group_string_group_floating_char_trunc,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","b"]
+          TableScan [TS_0] (rows=10 width=39)
+            default@part_change_numeric_group_string_group_floating_char_trunc,part_change_numeric_group_string_group_floating_char_trunc,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_char_trunc
 PREHOOK: type: QUERY
@@ -2325,10 +2325,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=36)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-          TableScan [TS_0] (rows=10 width=36)
-            default@part_change_numeric_group_string_group_floating_varchar,part_change_numeric_group_string_group_floating_varchar,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","b"]
+          TableScan [TS_0] (rows=10 width=40)
+            default@part_change_numeric_group_string_group_floating_varchar,part_change_numeric_group_string_group_floating_varchar,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_varchar
 PREHOOK: type: QUERY
@@ -2469,10 +2469,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=36)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-          TableScan [TS_0] (rows=10 width=36)
-            default@part_change_numeric_group_string_group_floating_varchar_trunc,part_change_numeric_group_string_group_floating_varchar_trunc,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","b"]
+          TableScan [TS_0] (rows=10 width=40)
+            default@part_change_numeric_group_string_group_floating_varchar_trunc,part_change_numeric_group_string_group_floating_varchar_trunc,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_varchar_trunc
 PREHOOK: type: QUERY
@@ -2624,10 +2624,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=54)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-          TableScan [TS_0] (rows=10 width=54)
-            default@part_change_string_group_string_group_string,part_change_string_group_string_group_string,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","b"]
+          TableScan [TS_0] (rows=10 width=58)
+            default@part_change_string_group_string_group_string,part_change_string_group_string_group_string,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from part_change_string_group_string_group_string
 PREHOOK: type: QUERY
@@ -2768,10 +2768,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=46)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-          TableScan [TS_0] (rows=10 width=46)
-            default@part_change_string_group_string_group_char,part_change_string_group_string_group_char,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","b"]
+          TableScan [TS_0] (rows=10 width=50)
+            default@part_change_string_group_string_group_char,part_change_string_group_string_group_char,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,b from part_change_string_group_string_group_char
 PREHOOK: type: QUERY
@@ -2912,10 +2912,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=45)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-          TableScan [TS_0] (rows=10 width=45)
-            default@part_change_string_group_string_group_varchar,part_change_string_group_string_group_varchar,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","b"]
+          TableScan [TS_0] (rows=10 width=49)
+            default@part_change_string_group_string_group_varchar,part_change_string_group_string_group_varchar,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,b from part_change_string_group_string_group_varchar
 PREHOOK: type: QUERY
@@ -3073,10 +3073,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=44)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
-          TableScan [TS_0] (rows=10 width=44)
-            default@part_change_lower_to_higher_numeric_group_tinyint,part_change_lower_to_higher_numeric_group_tinyint,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","b"]
+          TableScan [TS_0] (rows=10 width=48)
+            default@part_change_lower_to_higher_numeric_group_tinyint,part_change_lower_to_higher_numeric_group_tinyint,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,b from part_change_lower_to_higher_numeric_group_tinyint
 PREHOOK: type: QUERY
@@ -3223,10 +3223,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=44)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7"]
-          TableScan [TS_0] (rows=10 width=44)
-            default@part_change_lower_to_higher_numeric_group_smallint,part_change_lower_to_higher_numeric_group_smallint,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","b"]
+          TableScan [TS_0] (rows=10 width=48)
+            default@part_change_lower_to_higher_numeric_group_smallint,part_change_lower_to_higher_numeric_group_smallint,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,b from part_change_lower_to_higher_numeric_group_smallint
 PREHOOK: type: QUERY
@@ -3370,10 +3370,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=42)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-          TableScan [TS_0] (rows=10 width=42)
-            default@part_change_lower_to_higher_numeric_group_int,part_change_lower_to_higher_numeric_group_int,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","b"]
+          TableScan [TS_0] (rows=10 width=46)
+            default@part_change_lower_to_higher_numeric_group_int,part_change_lower_to_higher_numeric_group_int,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from part_change_lower_to_higher_numeric_group_int
 PREHOOK: type: QUERY
@@ -3514,10 +3514,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=41)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5"]
-          TableScan [TS_0] (rows=10 width=41)
-            default@part_change_lower_to_higher_numeric_group_bigint,part_change_lower_to_higher_numeric_group_bigint,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","b"]
+          TableScan [TS_0] (rows=10 width=45)
+            default@part_change_lower_to_higher_numeric_group_bigint,part_change_lower_to_higher_numeric_group_bigint,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,b from part_change_lower_to_higher_numeric_group_bigint
 PREHOOK: type: QUERY
@@ -3655,10 +3655,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=33)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3"]
-          TableScan [TS_0] (rows=10 width=33)
-            default@part_change_lower_to_higher_numeric_group_decimal,part_change_lower_to_higher_numeric_group_decimal,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","b"]
+          TableScan [TS_0] (rows=10 width=37)
+            default@part_change_lower_to_higher_numeric_group_decimal,part_change_lower_to_higher_numeric_group_decimal,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","b"]
 
 PREHOOK: query: select insert_num,part,c1,b from part_change_lower_to_higher_numeric_group_decimal
 PREHOOK: type: QUERY
@@ -3793,10 +3793,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=10 width=14)
+        Select Operator [SEL_3] (rows=10 width=4)
           Output:["_col0","_col1","_col2","_col3"]
-          TableScan [TS_0] (rows=10 width=14)
-            default@part_change_lower_to_higher_numeric_group_float,part_change_lower_to_higher_numeric_group_float,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","b"]
+          TableScan [TS_0] (rows=10 width=18)
+            default@part_change_lower_to_higher_numeric_group_float,part_change_lower_to_higher_numeric_group_float,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","b"]
 
 PREHOOK: query: select insert_num,part,c1,b from part_change_lower_to_higher_numeric_group_float
 PREHOOK: type: QUERY

http://git-wip-us.apache.org/repos/asf/hive/blob/5f01dc42/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part_all_complex.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part_all_complex.q.out b/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part_all_complex.q.out
index 446ea52..e0bdf5d 100644
--- a/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part_all_complex.q.out
+++ b/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part_all_complex.q.out
@@ -170,10 +170,10 @@ Stage-0
     Stage-1
       Map 1 llap
       File Output Operator [FS_2]
-        Select Operator [SEL_1] (rows=6 width=151)
+        Select Operator [SEL_1] (rows=6 width=4)
           Output:["_col0","_col1","_col2","_col3"]
-          TableScan [TS_0] (rows=6 width=151)
-            default@part_change_various_various_struct1,part_change_various_various_struct1,Tbl:COMPLETE,Col:NONE,Output:["insert_num","s1","b"]
+          TableScan [TS_0] (rows=6 width=155)
+            default@part_change_various_various_struct1,part_change_various_various_struct1,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","s1","b"]
 
 PREHOOK: query: select insert_num,part,s1,b from part_change_various_various_struct1
 PREHOOK: type: QUERY
@@ -434,10 +434,10 @@ Stage-0
     Stage-1
       Map 1 llap
       File Output Operator [FS_2]
-        Select Operator [SEL_1] (rows=8 width=113)
+        Select Operator [SEL_1] (rows=8 width=4)
           Output:["_col0","_col1","_col2","_col3"]
-          TableScan [TS_0] (rows=8 width=113)
-            default@part_add_various_various_struct2,part_add_various_various_struct2,Tbl:COMPLETE,Col:NONE,Output:["insert_num","b","s2"]
+          TableScan [TS_0] (rows=8 width=117)
+            default@part_add_various_various_struct2,part_add_various_various_struct2,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","b","s2"]
 
 PREHOOK: query: select insert_num,part,b,s2 from part_add_various_various_struct2
 PREHOOK: type: QUERY
@@ -622,10 +622,10 @@ Stage-0
     Stage-1
       Map 1 llap
       File Output Operator [FS_2]
-        Select Operator [SEL_1] (rows=4 width=84)
+        Select Operator [SEL_1] (rows=4 width=4)
           Output:["_col0","_col1","_col2","_col3"]
-          TableScan [TS_0] (rows=4 width=84)
-            default@part_add_to_various_various_struct4,part_add_to_various_various_struct4,Tbl:COMPLETE,Col:NONE,Output:["insert_num","b","s3"]
+          TableScan [TS_0] (rows=4 width=88)
+            default@part_add_to_various_various_struct4,part_add_to_various_various_struct4,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","b","s3"]
 
 PREHOOK: query: select insert_num,part,b,s3 from part_add_to_various_various_struct4
 PREHOOK: type: QUERY

http://git-wip-us.apache.org/repos/asf/hive/blob/5f01dc42/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part_all_primitive.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part_all_primitive.q.out b/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part_all_primitive.q.out
index 5bb2d64..8525c72 100644
--- a/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part_all_primitive.q.out
+++ b/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part_all_primitive.q.out
@@ -144,10 +144,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=6 width=96)
+        Select Operator [SEL_3] (rows=6 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11"]
-          TableScan [TS_0] (rows=6 width=96)
-            default@part_change_various_various_boolean,part_change_various_various_boolean,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","b"]
+          TableScan [TS_0] (rows=6 width=100)
+            default@part_change_various_various_boolean,part_change_various_various_boolean,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,b from part_change_various_various_boolean
 PREHOOK: type: QUERY
@@ -313,10 +313,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=105)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13"]
-          TableScan [TS_0] (rows=7 width=105)
-            default@part_change_various_various_tinyint,part_change_various_various_tinyint,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
+          TableScan [TS_0] (rows=7 width=109)
+            default@part_change_various_various_tinyint,part_change_various_various_tinyint,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,b from part_change_various_various_tinyint
 PREHOOK: type: QUERY
@@ -483,10 +483,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=111)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13"]
-          TableScan [TS_0] (rows=7 width=111)
-            default@part_change_various_various_smallint,part_change_various_various_smallint,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
+          TableScan [TS_0] (rows=7 width=115)
+            default@part_change_various_various_smallint,part_change_various_various_smallint,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,b from part_change_various_various_smallint
 PREHOOK: type: QUERY
@@ -653,10 +653,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=114)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13"]
-          TableScan [TS_0] (rows=7 width=114)
-            default@part_change_various_various_int,part_change_various_various_int,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
+          TableScan [TS_0] (rows=7 width=118)
+            default@part_change_various_various_int,part_change_various_various_int,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,b from part_change_various_various_int
 PREHOOK: type: QUERY
@@ -823,10 +823,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=119)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13"]
-          TableScan [TS_0] (rows=7 width=119)
-            default@part_change_various_various_bigint,part_change_various_various_bigint,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
+          TableScan [TS_0] (rows=7 width=123)
+            default@part_change_various_various_bigint,part_change_various_various_bigint,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,b from part_change_various_various_bigint
 PREHOOK: type: QUERY
@@ -991,10 +991,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=118)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13"]
-          TableScan [TS_0] (rows=7 width=118)
-            default@part_change_various_various_float,part_change_various_various_float,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
+          TableScan [TS_0] (rows=7 width=122)
+            default@part_change_various_various_float,part_change_various_various_float,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,b from part_change_various_various_float
 PREHOOK: type: QUERY
@@ -1159,10 +1159,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=124)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13"]
-          TableScan [TS_0] (rows=7 width=124)
-            default@part_change_various_various_double,part_change_various_various_double,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
+          TableScan [TS_0] (rows=7 width=128)
+            default@part_change_various_various_double,part_change_various_various_double,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,b from part_change_various_various_double
 PREHOOK: type: QUERY
@@ -1327,10 +1327,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=159)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13"]
-          TableScan [TS_0] (rows=7 width=159)
-            default@part_change_various_various_decimal,part_change_various_various_decimal,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
+          TableScan [TS_0] (rows=7 width=163)
+            default@part_change_various_various_decimal,part_change_various_various_decimal,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,b from part_change_various_various_decimal
 PREHOOK: type: QUERY
@@ -1501,10 +1501,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=141)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15"]
-          TableScan [TS_0] (rows=7 width=141)
-            default@part_change_various_various_string,part_change_various_various_string,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","c13","b"]
+          TableScan [TS_0] (rows=7 width=145)
+            default@part_change_various_various_string,part_change_various_various_string,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","c13","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,b from part_change_various_various_string
 PREHOOK: type: QUERY
@@ -1675,10 +1675,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=127)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15"]
-          TableScan [TS_0] (rows=7 width=127)
-            default@part_change_various_various_char,part_change_various_various_char,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","c13","b"]
+          TableScan [TS_0] (rows=7 width=131)
+            default@part_change_various_various_char,part_change_various_various_char,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","c13","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,b from part_change_various_various_char
 PREHOOK: type: QUERY
@@ -1849,10 +1849,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=121)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15"]
-          TableScan [TS_0] (rows=7 width=121)
-            default@part_change_various_various_char_trunc,part_change_various_various_char_trunc,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","c13","b"]
+          TableScan [TS_0] (rows=7 width=125)
+            default@part_change_various_various_char_trunc,part_change_various_various_char_trunc,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","c13","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,b from part_change_various_various_char_trunc
 PREHOOK: type: QUERY
@@ -2023,10 +2023,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=143)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15"]
-          TableScan [TS_0] (rows=7 width=143)
-            default@part_change_various_various_varchar,part_change_various_various_varchar,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","c13","b"]
+          TableScan [TS_0] (rows=7 width=147)
+            default@part_change_various_various_varchar,part_change_various_various_varchar,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","c13","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,b from part_change_various_various_varchar
 PREHOOK: type: QUERY
@@ -2197,10 +2197,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=138)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14","_col15"]
-          TableScan [TS_0] (rows=7 width=138)
-            default@part_change_various_various_varchar_trunc,part_change_various_various_varchar_trunc,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","c13","b"]
+          TableScan [TS_0] (rows=7 width=142)
+            default@part_change_various_various_varchar_trunc,part_change_various_various_varchar_trunc,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","c13","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,b from part_change_various_various_varchar_trunc
 PREHOOK: type: QUERY
@@ -2368,10 +2368,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=7 width=124)
+        Select Operator [SEL_3] (rows=7 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9","_col10","_col11","_col12","_col13","_col14"]
-          TableScan [TS_0] (rows=7 width=124)
-            default@part_change_various_various_timestamp,part_change_various_various_timestamp,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","b"]
+          TableScan [TS_0] (rows=7 width=128)
+            default@part_change_various_various_timestamp,part_change_various_various_timestamp,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","c7","c8","c9","c10","c11","c12","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,b from part_change_various_various_timestamp
 PREHOOK: type: QUERY
@@ -2512,10 +2512,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=6 width=97)
+        Select Operator [SEL_3] (rows=6 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
-          TableScan [TS_0] (rows=6 width=97)
-            default@part_change_various_various_date,part_change_various_various_date,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","b"]
+          TableScan [TS_0] (rows=6 width=101)
+            default@part_change_various_various_date,part_change_various_various_date,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date
 PREHOOK: type: QUERY
@@ -2750,10 +2750,10 @@ Stage-0
     Stage-1
       Map 1 vectorized, llap
       File Output Operator [FS_4]
-        Select Operator [SEL_3] (rows=13 width=96)
+        Select Operator [SEL_3] (rows=13 width=4)
           Output:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8"]
-          TableScan [TS_0] (rows=13 width=96)
-            default@part_change_same_type_different_params,part_change_same_type_different_params,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","c3","c4","c5","c6","b"]
+          TableScan [TS_0] (rows=13 width=100)
+            default@part_change_same_type_different_params,part_change_same_type_different_params,Tbl:COMPLETE,Col:PARTIAL,Output:["insert_num","c1","c2","c3","c4","c5","c6","b"]
 
 PREHOOK: query: select insert_num,part,c1,c2,c3,c4,c5,c6,b from part_change_same_type_different_params
 PREHOOK: type: QUERY

http://git-wip-us.apache.org/repos/asf/hive/blob/5f01dc42/ql/src/test/results/clientpositive/llap/script_pipe.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/script_pipe.q.out b/ql/src/test/results/clientpositive/llap/script_pipe.q.out
index 2e68189..f1caec4 100644
--- a/ql/src/test/results/clientpositive/llap/script_pipe.q.out
+++ b/ql/src/test/results/clientpositive/llap/script_pipe.q.out
@@ -11,6 +11,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE)
 #### A masked pattern was here ####
@@ -19,41 +20,43 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src
-                  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
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    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
                     Limit
                       Number of rows: 1
-                      Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 178 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         sort order: 
-                        Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 1 Data size: 178 Basic stats: COMPLETE Column stats: COMPLETE
+                        TopN Hash Memory Usage: 0.1
                         value expressions: _col0 (type: string), _col1 (type: string)
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string), VALUE._col1 (type: string)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 1 Data size: 178 Basic stats: COMPLETE Column stats: COMPLETE
                 Limit
                   Number of rows: 1
-                  Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 1 Data size: 178 Basic stats: COMPLETE Column stats: COMPLETE
                   Transform Operator
                     command: true
                     output info:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                         serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                    Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 1 Data size: 178 Basic stats: COMPLETE Column stats: COMPLETE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 1 Data size: 10 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 1 Data size: 178 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
@@ -81,24 +84,24 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src
-                  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
                   Select Operator
                     expressions: key (type: string), value (type: string), key (type: string), value (type: string), key (type: string), value (type: string), key (type: string), value (type: string), key (type: string), value (type: string), key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 534000 Basic stats: COMPLETE Column stats: COMPLETE
                     Transform Operator
                       command: head -n 1
                       output info:
                           input format: org.apache.hadoop.mapred.TextInputFormat
                           output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                           serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                      Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 534000 Basic stats: COMPLETE Column stats: COMPLETE
                       File Output Operator
                         compressed: false
-                        Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 500 Data size: 534000 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

http://git-wip-us.apache.org/repos/asf/hive/blob/5f01dc42/ql/src/test/results/clientpositive/llap/scriptfile1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/scriptfile1.q.out b/ql/src/test/results/clientpositive/llap/scriptfile1.q.out
index d72ff5c..bf202f9 100644
--- a/ql/src/test/results/clientpositive/llap/scriptfile1.q.out
+++ b/ql/src/test/results/clientpositive/llap/scriptfile1.q.out
@@ -1,6 +1,9 @@
 PREHOOK: query: -- SORT_QUERY_RESULTS
 
 -- EXCLUDE_OS_WINDOWS
+
+-- NO_SESSION_REUSE
+
 CREATE TABLE dest1(key INT, value STRING)
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
@@ -8,6 +11,9 @@ PREHOOK: Output: default@dest1
 POSTHOOK: query: -- SORT_QUERY_RESULTS
 
 -- EXCLUDE_OS_WINDOWS
+
+-- NO_SESSION_REUSE
+
 CREATE TABLE dest1(key INT, value STRING)
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default

http://git-wip-us.apache.org/repos/asf/hive/blob/5f01dc42/ql/src/test/results/clientpositive/llap/selectDistinctStar.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/selectDistinctStar.q.out b/ql/src/test/results/clientpositive/llap/selectDistinctStar.q.out
index fbc8567..985086d 100644
--- a/ql/src/test/results/clientpositive/llap/selectDistinctStar.q.out
+++ b/ql/src/test/results/clientpositive/llap/selectDistinctStar.q.out
@@ -13,6 +13,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE)
 #### A masked pattern was here ####
@@ -21,36 +22,37 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src
-                  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
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: key, value
-                    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
                     Group By Operator
                       keys: key (type: string), value (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 250 Data size: 44500 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-                        Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 250 Data size: 44500 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 250 Data size: 44500 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 250 Data size: 44500 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
@@ -708,6 +710,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE)
 #### A masked pattern was here ####
@@ -716,35 +719,36 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src
-                  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 < '3') (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
                     Group By Operator
                       keys: key (type: string), value (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 83 Data size: 14774 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-                        Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 83 Data size: 14774 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 83 Data size: 14774 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 83 Data size: 14774 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
@@ -930,6 +934,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Map 1 <- Union 2 (CONTAINS)
         Map 4 <- Union 2 (CONTAINS)
@@ -940,56 +945,58 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src1
-                  Statistics: Num rows: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       keys: _col0 (type: string), _col1 (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 525 Data size: 5503 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 262 Data size: 46636 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-                        Statistics: Num rows: 525 Data size: 5503 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 262 Data size: 46636 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
+            LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src
-                  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
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    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
                     Group By Operator
                       keys: _col0 (type: string), _col1 (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 525 Data size: 5503 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 262 Data size: 46636 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-                        Statistics: Num rows: 525 Data size: 5503 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 262 Data size: 46636 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 3 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 262 Data size: 2746 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 262 Data size: 46636 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 262 Data size: 2746 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 262 Data size: 46636 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
         Union 2 
             Vertex: Union 2
@@ -2466,6 +2473,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE)
 #### A masked pattern was here ####
@@ -2474,36 +2482,37 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src
-                  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
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: key, value
-                    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
                     Group By Operator
                       keys: key (type: string), value (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 250 Data size: 44500 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-                        Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 250 Data size: 44500 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 250 Data size: 44500 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 250 Data size: 44500 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
@@ -3157,6 +3166,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Reducer 2 <- Map 1 (SIMPLE_EDGE)
 #### A masked pattern was here ####
@@ -3165,35 +3175,36 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src
-                  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 < '3') (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
                     Group By Operator
                       keys: key (type: string), value (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 83 Data size: 14774 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-                        Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 83 Data size: 14774 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 2 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 83 Data size: 14774 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 83 Data size: 14774 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
@@ -3379,6 +3390,7 @@ STAGE DEPENDENCIES:
 STAGE PLANS:
   Stage: Stage-1
     Tez
+#### A masked pattern was here ####
       Edges:
         Map 1 <- Union 2 (CONTAINS)
         Map 4 <- Union 2 (CONTAINS)
@@ -3389,56 +3401,58 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src1
-                  Statistics: Num rows: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 25 Data size: 191 Basic stats: COMPLETE Column stats: NONE
+                    Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       keys: _col0 (type: string), _col1 (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 525 Data size: 5503 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 262 Data size: 46636 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-                        Statistics: Num rows: 525 Data size: 5503 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 262 Data size: 46636 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
+            LLAP IO: no inputs
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: src
-                  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
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    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
                     Group By Operator
                       keys: _col0 (type: string), _col1 (type: string)
                       mode: hash
                       outputColumnNames: _col0, _col1
-                      Statistics: Num rows: 525 Data size: 5503 Basic stats: COMPLETE Column stats: NONE
+                      Statistics: Num rows: 262 Data size: 46636 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-                        Statistics: Num rows: 525 Data size: 5503 Basic stats: COMPLETE Column stats: NONE
+                        Statistics: Num rows: 262 Data size: 46636 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
+            LLAP IO: no inputs
         Reducer 3 
-            Execution mode: uber
+            Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: string), KEY._col1 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 262 Data size: 2746 Basic stats: COMPLETE Column stats: NONE
+                Statistics: Num rows: 262 Data size: 46636 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 262 Data size: 2746 Basic stats: COMPLETE Column stats: NONE
+                  Statistics: Num rows: 262 Data size: 46636 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
         Union 2 
             Vertex: Union 2


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