http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/stats12.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/stats12.q.out 
b/ql/src/test/results/clientpositive/stats12.q.out
index 6a44d15..9f37359 100644
--- a/ql/src/test/results/clientpositive/stats12.q.out
+++ b/ql/src/test/results/clientpositive/stats12.q.out
@@ -39,20 +39,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 analyze table analyze_srcpart PARTITION(ds='2008-04-08',hr) compute statistics
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_ANALYZE
-   TOK_TAB
-      TOK_TABNAME
-         analyze_srcpart
-      TOK_PARTSPEC
-         TOK_PARTVAL
-            ds
-            '2008-04-08'
-         TOK_PARTVAL
-            hr
-
-
 STAGE DEPENDENCIES:
   Stage-0 is a root stage
   Stage-1 depends on stages: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/stats13.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/stats13.q.out 
b/ql/src/test/results/clientpositive/stats13.q.out
index f98753e..6fcd353 100644
--- a/ql/src/test/results/clientpositive/stats13.q.out
+++ b/ql/src/test/results/clientpositive/stats13.q.out
@@ -39,21 +39,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 analyze table analyze_srcpart PARTITION(ds='2008-04-08',hr=11) compute 
statistics
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_ANALYZE
-   TOK_TAB
-      TOK_TABNAME
-         analyze_srcpart
-      TOK_PARTSPEC
-         TOK_PARTVAL
-            ds
-            '2008-04-08'
-         TOK_PARTVAL
-            hr
-            11
-
-
 STAGE DEPENDENCIES:
   Stage-0 is a root stage
   Stage-1 depends on stages: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/stats3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/stats3.q.out 
b/ql/src/test/results/clientpositive/stats3.q.out
index 0d8cbbd..4dbda94 100644
--- a/ql/src/test/results/clientpositive/stats3.q.out
+++ b/ql/src/test/results/clientpositive/stats3.q.out
@@ -20,17 +20,6 @@ PREHOOK: type: LOAD
 POSTHOOK: query: explain extended
 load data local inpath '../../data/files/test.dat' overwrite into table 
hive_test_src
 POSTHOOK: type: LOAD
-ABSTRACT SYNTAX TREE:
-  
-TOK_LOAD
-   '../../data/files/test.dat'
-   TOK_TAB
-      TOK_TABNAME
-         hive_test_src
-   local
-   overwrite
-
-
 STAGE DEPENDENCIES:
   Stage-0 is a root stage
   Stage-1 depends on stages: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/temp_table_display_colstats_tbllvl.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/temp_table_display_colstats_tbllvl.q.out 
b/ql/src/test/results/clientpositive/temp_table_display_colstats_tbllvl.q.out
index 532e65a..e229dba 100644
--- 
a/ql/src/test/results/clientpositive/temp_table_display_colstats_tbllvl.q.out
+++ 
b/ql/src/test/results/clientpositive/temp_table_display_colstats_tbllvl.q.out
@@ -113,19 +113,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 analyze table UserVisits_web_text_none compute statistics for columns 
sourceIP, avgTimeOnSite, adRevenue
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_ANALYZE
-   TOK_TAB
-      TOK_TABNAME
-         UserVisits_web_text_none
-   columns
-   TOK_TABCOLNAME
-      sourceIP
-      avgTimeOnSite
-      adRevenue
-
-
 STAGE DEPENDENCIES:
   Stage-0 is a root stage
   Stage-1 depends on stages: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_1.q.out 
b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_1.q.out
index bd6db7f..892539d 100644
--- a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_1.q.out
+++ b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_1.q.out
@@ -109,38 +109,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: -- Since size is being used to find the big table, the order 
of the tables in the join does not matter
 explain extended select count(*) FROM bucket_small a JOIN bucket_big b ON 
a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -418,38 +386,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_big a JOIN bucket_s
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_big a JOIN 
bucket_small b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -727,38 +663,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_big a JOIN bucket_s
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_big a JOIN 
bucket_small b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_11.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_11.q.out 
b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_11.q.out
index 04b48a2..954fd96 100644
--- a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_11.q.out
+++ b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_11.q.out
@@ -105,38 +105,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_small a JOIN bucket
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_small a JOIN 
bucket_big b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -419,38 +387,6 @@ POSTHOOK: query: -- Since size is being used to find the 
big table, the order of
 -- bucketized mapjoin is not done
 explain extended select count(*) FROM bucket_small a JOIN bucket_big b ON 
a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -727,43 +663,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: -- The join is converted to a bucketed mapjoin with a mapjoin 
hint
 explain extended select /*+ mapjoin(a) */ count(*) FROM bucket_small a JOIN 
bucket_big b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_HINTLIST
-            TOK_HINT
-               TOK_MAPJOIN
-               TOK_HINTARGLIST
-                  a
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1032,58 +931,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: -- HIVE-7023
 explain extended select /* + MAPJOIN(a,b) */ count(*) FROM bucket_small a JOIN 
bucket_big b ON a.key = b.key JOIN bucket_big c ON a.key = c.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_JOIN
-            TOK_TABREF
-               TOK_TABNAME
-                  bucket_small
-               a
-            TOK_TABREF
-               TOK_TABNAME
-                  bucket_big
-               b
-            =
-               .
-                  TOK_TABLE_OR_COL
-                     a
-                  key
-               .
-                  TOK_TABLE_OR_COL
-                     b
-                  key
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            c
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  c
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_HINTLIST
-            TOK_HINT
-               TOK_MAPJOIN
-               TOK_HINTARGLIST
-                  a
-                  b
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_12.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_12.q.out 
b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_12.q.out
index 8664435..578880d 100644
--- a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_12.q.out
+++ b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_12.q.out
@@ -143,66 +143,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_small a JOIN bucket
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_small a JOIN 
bucket_medium b ON a.key = b.key JOIN bucket_big c ON c.key = b.key JOIN 
bucket_medium d ON c.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_JOIN
-            TOK_JOIN
-               TOK_TABREF
-                  TOK_TABNAME
-                     bucket_small
-                  a
-               TOK_TABREF
-                  TOK_TABNAME
-                     bucket_medium
-                  b
-               =
-                  .
-                     TOK_TABLE_OR_COL
-                        a
-                     key
-                  .
-                     TOK_TABLE_OR_COL
-                        b
-                     key
-            TOK_TABREF
-               TOK_TABNAME
-                  bucket_big
-               c
-            =
-               .
-                  TOK_TABLE_OR_COL
-                     c
-                  key
-               .
-                  TOK_TABLE_OR_COL
-                     b
-                  key
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_medium
-            d
-         =
-            .
-               TOK_TABLE_OR_COL
-                  c
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_2.q.out 
b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_2.q.out
index a0f2be1..c283738 100644
--- a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_2.q.out
+++ b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_2.q.out
@@ -89,38 +89,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: -- Since the leftmost table is assumed as the big table, 
arrange the tables in the join accordingly
 explain extended select count(*) FROM bucket_big a JOIN bucket_small b ON 
a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -400,38 +368,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: -- The mapjoin should fail resulting in the sort-merge join
 explain extended select count(*) FROM bucket_big a JOIN bucket_small b ON 
a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_3.q.out 
b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_3.q.out
index e6fb5dc..351fd20 100644
--- a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_3.q.out
+++ b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_3.q.out
@@ -89,38 +89,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: -- Since size is being used to find the big table, the order 
of the tables in the join does not matter
 explain extended select count(*) FROM bucket_small a JOIN bucket_big b ON 
a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -398,38 +366,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_big a JOIN bucket_s
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_big a JOIN 
bucket_small b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -707,38 +643,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_big a JOIN bucket_s
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_big a JOIN 
bucket_small b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_4.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_4.q.out 
b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_4.q.out
index b24c2769..2d9cdf8 100644
--- a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_4.q.out
+++ b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_4.q.out
@@ -105,38 +105,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: -- Since size is being used to find the big table, the order 
of the tables in the join does not matter
 explain extended select count(*) FROM bucket_small a JOIN bucket_big b ON 
a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -414,38 +382,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_big a JOIN bucket_s
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_big a JOIN 
bucket_small b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -723,38 +659,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_big a JOIN bucket_s
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_big a JOIN 
bucket_small b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_5.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_5.q.out 
b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_5.q.out
index db7b805..8bc203a 100644
--- a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_5.q.out
+++ b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_5.q.out
@@ -76,38 +76,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: -- Since size is being used to find the big table, the order 
of the tables in the join does not matter
 explain extended select count(*) FROM bucket_small a JOIN bucket_big b ON 
a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -311,38 +279,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_big a JOIN bucket_s
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_big a JOIN 
bucket_small b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -546,38 +482,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_big a JOIN bucket_s
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_big a JOIN 
bucket_small b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_7.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_7.q.out 
b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_7.q.out
index faf20fa..18fc95c 100644
--- a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_7.q.out
+++ b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_7.q.out
@@ -122,38 +122,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: -- Since size is being used to find the big table, the order 
of the tables in the join does not matter
 explain extended select count(*) FROM bucket_small a JOIN bucket_big b ON 
a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -479,38 +447,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_big a JOIN bucket_s
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_big a JOIN 
bucket_small b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -836,38 +772,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_big a JOIN bucket_s
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_big a JOIN 
bucket_small b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_8.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_8.q.out 
b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_8.q.out
index 7b51ffc..9a1010c 100644
--- a/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_8.q.out
+++ b/ql/src/test/results/clientpositive/tez/auto_sortmerge_join_8.q.out
@@ -122,38 +122,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: -- Since size is being used to find the big table, the order 
of the tables in the join does not matter
 explain extended select count(*) FROM bucket_small a JOIN bucket_big b ON 
a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -479,38 +447,6 @@ PREHOOK: query: explain extended select count(*) FROM 
bucket_big a JOIN bucket_s
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(*) FROM bucket_big a JOIN 
bucket_small b ON a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -838,38 +774,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: -- The mapjoin should fail resulting in the sort-merge join
 explain extended select count(*) FROM bucket_big a JOIN bucket_small b ON 
a.key = b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_big
-            a
-         TOK_TABREF
-            TOK_TABNAME
-               bucket_small
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/bucket2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/bucket2.q.out 
b/ql/src/test/results/clientpositive/tez/bucket2.q.out
index 151b0ce..e9432a8 100644
--- a/ql/src/test/results/clientpositive/tez/bucket2.q.out
+++ b/ql/src/test/results/clientpositive/tez/bucket2.q.out
@@ -18,23 +18,6 @@ POSTHOOK: query: explain extended
 insert overwrite table bucket2_1
 select * from src
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            src
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_TAB
-            TOK_TABNAME
-               bucket2_1
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-2 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/bucket3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/bucket3.q.out 
b/ql/src/test/results/clientpositive/tez/bucket3.q.out
index 3308a8a..1532edc 100644
--- a/ql/src/test/results/clientpositive/tez/bucket3.q.out
+++ b/ql/src/test/results/clientpositive/tez/bucket3.q.out
@@ -18,27 +18,6 @@ POSTHOOK: query: explain extended
 insert overwrite table bucket3_1 partition (ds='1')
 select * from src
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            src
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_TAB
-            TOK_TABNAME
-               bucket3_1
-            TOK_PARTSPEC
-               TOK_PARTVAL
-                  ds
-                  '1'
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-2 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/bucket4.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/bucket4.q.out 
b/ql/src/test/results/clientpositive/tez/bucket4.q.out
index f2030e8..a0f1177 100644
--- a/ql/src/test/results/clientpositive/tez/bucket4.q.out
+++ b/ql/src/test/results/clientpositive/tez/bucket4.q.out
@@ -14,23 +14,6 @@ POSTHOOK: query: explain extended
 insert overwrite table bucket4_1
 select * from src
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            src
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_TAB
-            TOK_TABNAME
-               bucket4_1
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-2 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/bucketpruning1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/bucketpruning1.q.out 
b/ql/src/test/results/clientpositive/tez/bucketpruning1.q.out
index 78df581..bb9d3bb 100644
--- a/ql/src/test/results/clientpositive/tez/bucketpruning1.q.out
+++ b/ql/src/test/results/clientpositive/tez/bucketpruning1.q.out
@@ -26,27 +26,6 @@ POSTHOOK: query: -- good cases
 explain extended
 select * from srcbucket_pruned where key = 1
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         =
-            TOK_TABLE_OR_COL
-               key
-            1
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -107,27 +86,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key = 16
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         =
-            TOK_TABLE_OR_COL
-               key
-            16
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -188,27 +146,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key = 17
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         =
-            TOK_TABLE_OR_COL
-               key
-            17
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -269,29 +206,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key = 16+1
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         =
-            TOK_TABLE_OR_COL
-               key
-            +
-               16
-               1
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -352,27 +266,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key = '11'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         =
-            TOK_TABLE_OR_COL
-               key
-            '11'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -433,32 +326,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key = 1 and ds='2008-04-08'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            =
-               TOK_TABLE_OR_COL
-                  key
-               1
-            =
-               TOK_TABLE_OR_COL
-                  ds
-               '2008-04-08'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -519,37 +386,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key = 1 and ds='2008-04-08' and 
value='One'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            and
-               =
-                  TOK_TABLE_OR_COL
-                     key
-                  1
-               =
-                  TOK_TABLE_OR_COL
-                     ds
-                  '2008-04-08'
-            =
-               TOK_TABLE_OR_COL
-                  value
-               'One'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -610,37 +446,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where value='One' and key = 1 and 
ds='2008-04-08'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            and
-               =
-                  TOK_TABLE_OR_COL
-                     value
-                  'One'
-               =
-                  TOK_TABLE_OR_COL
-                     key
-                  1
-            =
-               TOK_TABLE_OR_COL
-                  ds
-               '2008-04-08'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -701,29 +506,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key in (2,3)
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         TOK_FUNCTION
-            in
-            TOK_TABLE_OR_COL
-               key
-            2
-            3
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -784,34 +566,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key in (2,3) and ds='2008-04-08'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            TOK_FUNCTION
-               in
-               TOK_TABLE_OR_COL
-                  key
-               2
-               3
-            =
-               TOK_TABLE_OR_COL
-                  ds
-               '2008-04-08'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -872,39 +626,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key in (2,3) and ds='2008-04-08' and 
value='One'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            and
-               TOK_FUNCTION
-                  in
-                  TOK_TABLE_OR_COL
-                     key
-                  2
-                  3
-               =
-                  TOK_TABLE_OR_COL
-                     ds
-                  '2008-04-08'
-            =
-               TOK_TABLE_OR_COL
-                  value
-               'One'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -965,39 +686,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where value='One' and key in (2,3) and 
ds='2008-04-08'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            and
-               =
-                  TOK_TABLE_OR_COL
-                     value
-                  'One'
-               TOK_FUNCTION
-                  in
-                  TOK_TABLE_OR_COL
-                     key
-                  2
-                  3
-            =
-               TOK_TABLE_OR_COL
-                  ds
-               '2008-04-08'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1058,37 +746,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where (key=1 or key=2) and ds='2008-04-08'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            or
-               =
-                  TOK_TABLE_OR_COL
-                     key
-                  1
-               =
-                  TOK_TABLE_OR_COL
-                     key
-                  2
-            =
-               TOK_TABLE_OR_COL
-                  ds
-               '2008-04-08'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1148,42 +805,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where (key=1 or key=2) and value = 'One' and 
ds='2008-04-08'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            and
-               or
-                  =
-                     TOK_TABLE_OR_COL
-                        key
-                     1
-                  =
-                     TOK_TABLE_OR_COL
-                        key
-                     2
-               =
-                  TOK_TABLE_OR_COL
-                     value
-                  'One'
-            =
-               TOK_TABLE_OR_COL
-                  ds
-               '2008-04-08'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1247,28 +868,6 @@ POSTHOOK: query: -- compat case (-15 = 1 & 15)
 explain extended
 select * from srcbucket_pruned where key = -15
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         =
-            TOK_TABLE_OR_COL
-               key
-            -
-               15
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1333,44 +932,6 @@ POSTHOOK: query: -- valid but irrelevant case (all 
buckets selected)
 explain extended
 select * from srcbucket_pruned where key in 
(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17)
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         TOK_FUNCTION
-            in
-            TOK_TABLE_OR_COL
-               key
-            1
-            2
-            3
-            4
-            5
-            6
-            7
-            8
-            9
-            10
-            11
-            12
-            13
-            14
-            15
-            16
-            17
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1430,49 +991,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key in 
(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17) and ds='2008-04-08'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            TOK_FUNCTION
-               in
-               TOK_TABLE_OR_COL
-                  key
-               1
-               2
-               3
-               4
-               5
-               6
-               7
-               8
-               9
-               10
-               11
-               12
-               13
-               14
-               15
-               16
-               17
-            =
-               TOK_TABLE_OR_COL
-                  ds
-               '2008-04-08'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1532,54 +1050,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key in 
(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17) and ds='2008-04-08' and value='One'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            and
-               TOK_FUNCTION
-                  in
-                  TOK_TABLE_OR_COL
-                     key
-                  1
-                  2
-                  3
-                  4
-                  5
-                  6
-                  7
-                  8
-                  9
-                  10
-                  11
-                  12
-                  13
-                  14
-                  15
-                  16
-                  17
-               =
-                  TOK_TABLE_OR_COL
-                     ds
-                  '2008-04-08'
-            =
-               TOK_TABLE_OR_COL
-                  value
-               'One'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1639,54 +1109,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where value='One' and key in 
(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17) and ds='2008-04-08'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            and
-               =
-                  TOK_TABLE_OR_COL
-                     value
-                  'One'
-               TOK_FUNCTION
-                  in
-                  TOK_TABLE_OR_COL
-                     key
-                  1
-                  2
-                  3
-                  4
-                  5
-                  6
-                  7
-                  8
-                  9
-                  10
-                  11
-                  12
-                  13
-                  14
-                  15
-                  16
-                  17
-            =
-               TOK_TABLE_OR_COL
-                  ds
-               '2008-04-08'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1750,37 +1172,6 @@ POSTHOOK: query: -- valid, but unimplemented cases
 explain extended
 select * from srcbucket_pruned where key = 1 and ds='2008-04-08' or key = 2
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         or
-            and
-               =
-                  TOK_TABLE_OR_COL
-                     key
-                  1
-               =
-                  TOK_TABLE_OR_COL
-                     ds
-                  '2008-04-08'
-            =
-               TOK_TABLE_OR_COL
-                  key
-               2
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1840,42 +1231,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key = 1 and ds='2008-04-08' and 
(value='One' or value = 'Two')
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            and
-               =
-                  TOK_TABLE_OR_COL
-                     key
-                  1
-               =
-                  TOK_TABLE_OR_COL
-                     ds
-                  '2008-04-08'
-            or
-               =
-                  TOK_TABLE_OR_COL
-                     value
-                  'One'
-               =
-                  TOK_TABLE_OR_COL
-                     value
-                  'Two'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1935,42 +1290,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key = 1 or value = "One" or key = 2 and 
value = "Two"
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         or
-            or
-               =
-                  TOK_TABLE_OR_COL
-                     key
-                  1
-               =
-                  TOK_TABLE_OR_COL
-                     value
-                  "One"
-            and
-               =
-                  TOK_TABLE_OR_COL
-                     key
-                  2
-               =
-                  TOK_TABLE_OR_COL
-                     value
-                  "Two"
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -2034,27 +1353,6 @@ POSTHOOK: query: -- Invalid cases
 explain extended
 select * from srcbucket_pruned where key = 'x11'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         =
-            TOK_TABLE_OR_COL
-               key
-            'x11'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -2113,32 +1411,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key = 1 or value = "One"
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         or
-            =
-               TOK_TABLE_OR_COL
-                  key
-               1
-            =
-               TOK_TABLE_OR_COL
-                  value
-               "One"
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -2198,37 +1470,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_pruned where key = 1 or value = "One" or key = 2
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_pruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         or
-            or
-               =
-                  TOK_TABLE_OR_COL
-                     key
-                  1
-               =
-                  TOK_TABLE_OR_COL
-                     value
-                  "One"
-            =
-               TOK_TABLE_OR_COL
-                  key
-               2
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -2288,29 +1529,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_unpruned where key in (3, 5)
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_unpruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         TOK_FUNCTION
-            in
-            TOK_TABLE_OR_COL
-               key
-            3
-            5
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -2370,27 +1588,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from srcbucket_unpruned where key = 1
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcbucket_unpruned
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         =
-            TOK_TABLE_OR_COL
-               key
-            1
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/ctas.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/ctas.q.out 
b/ql/src/test/results/clientpositive/tez/ctas.q.out
index 52ea981..d92a446 100644
--- a/ql/src/test/results/clientpositive/tez/ctas.q.out
+++ b/ql/src/test/results/clientpositive/tez/ctas.q.out
@@ -698,49 +698,6 @@ PREHOOK: query: explain extended create table nzhang_ctas5 
row format delimited
 PREHOOK: type: CREATETABLE_AS_SELECT
 POSTHOOK: query: explain extended create table nzhang_ctas5 row format 
delimited fields terminated by ',' lines terminated by '\012' stored as 
textfile as select key, value from src sort by key, value limit 10
 POSTHOOK: type: CREATETABLE_AS_SELECT
-ABSTRACT SYNTAX TREE:
-  
-TOK_CREATETABLE
-   TOK_TABNAME
-      nzhang_ctas5
-   TOK_LIKETABLE
-   TOK_TABLEROWFORMAT
-      TOK_SERDEPROPS
-         TOK_TABLEROWFORMATFIELD
-            ','
-         TOK_TABLEROWFORMATLINES
-            '\012'
-   TOK_FILEFORMAT_GENERIC
-      textfile
-   TOK_QUERY
-      TOK_FROM
-         TOK_TABREF
-            TOK_TABNAME
-               src
-      TOK_INSERT
-         TOK_DESTINATION
-            TOK_DIR
-               TOK_TMP_FILE
-         TOK_SELECT
-            TOK_SELEXPR
-               TOK_TABLE_OR_COL
-                  key
-            TOK_SELEXPR
-               TOK_TABLE_OR_COL
-                  value
-         TOK_SORTBY
-            TOK_TABSORTCOLNAMEASC
-               TOK_NULLS_FIRST
-                  TOK_TABLE_OR_COL
-                     key
-            TOK_TABSORTCOLNAMEASC
-               TOK_NULLS_FIRST
-                  TOK_TABLE_OR_COL
-                     value
-         TOK_LIMIT
-            10
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-2 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/disable_merge_for_bucketing.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/tez/disable_merge_for_bucketing.q.out 
b/ql/src/test/results/clientpositive/tez/disable_merge_for_bucketing.q.out
index 65f750b..bb62e1f 100644
--- a/ql/src/test/results/clientpositive/tez/disable_merge_for_bucketing.q.out
+++ b/ql/src/test/results/clientpositive/tez/disable_merge_for_bucketing.q.out
@@ -14,23 +14,6 @@ POSTHOOK: query: explain extended
 insert overwrite table bucket2_1
 select * from src
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            src
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_TAB
-            TOK_TABNAME
-               bucket2_1
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-2 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/filter_join_breaktask.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/filter_join_breaktask.q.out 
b/ql/src/test/results/clientpositive/tez/filter_join_breaktask.q.out
index 15cad97..2075b48 100644
--- a/ql/src/test/results/clientpositive/tez/filter_join_breaktask.q.out
+++ b/ql/src/test/results/clientpositive/tez/filter_join_breaktask.q.out
@@ -32,108 +32,6 @@ SELECT f.key, g.value
 FROM filter_join_breaktask f JOIN filter_join_breaktask m ON( f.key = m.key 
AND f.ds='2008-04-08' AND m.ds='2008-04-08' AND f.key is not null) 
 JOIN filter_join_breaktask g ON(g.value = m.value AND g.ds='2008-04-08' AND 
m.ds='2008-04-08' AND m.value is not null AND m.value !='')
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_JOIN
-            TOK_TABREF
-               TOK_TABNAME
-                  filter_join_breaktask
-               f
-            TOK_TABREF
-               TOK_TABNAME
-                  filter_join_breaktask
-               m
-            AND
-               AND
-                  AND
-                     =
-                        .
-                           TOK_TABLE_OR_COL
-                              f
-                           key
-                        .
-                           TOK_TABLE_OR_COL
-                              m
-                           key
-                     =
-                        .
-                           TOK_TABLE_OR_COL
-                              f
-                           ds
-                        '2008-04-08'
-                  =
-                     .
-                        TOK_TABLE_OR_COL
-                           m
-                        ds
-                     '2008-04-08'
-               TOK_FUNCTION
-                  TOK_ISNOTNULL
-                  .
-                     TOK_TABLE_OR_COL
-                        f
-                     key
-         TOK_TABREF
-            TOK_TABNAME
-               filter_join_breaktask
-            g
-         AND
-            AND
-               AND
-                  AND
-                     =
-                        .
-                           TOK_TABLE_OR_COL
-                              g
-                           value
-                        .
-                           TOK_TABLE_OR_COL
-                              m
-                           value
-                     =
-                        .
-                           TOK_TABLE_OR_COL
-                              g
-                           ds
-                        '2008-04-08'
-                  =
-                     .
-                        TOK_TABLE_OR_COL
-                           m
-                        ds
-                     '2008-04-08'
-               TOK_FUNCTION
-                  TOK_ISNOTNULL
-                  .
-                     TOK_TABLE_OR_COL
-                        m
-                     value
-            !=
-               .
-                  TOK_TABLE_OR_COL
-                     m
-                  value
-               ''
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            .
-               TOK_TABLE_OR_COL
-                  f
-               key
-         TOK_SELEXPR
-            .
-               TOK_TABLE_OR_COL
-                  g
-               value
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/llap_nullscan.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/llap_nullscan.q.out 
b/ql/src/test/results/clientpositive/tez/llap_nullscan.q.out
index 39f04ea..944a494 100644
--- a/ql/src/test/results/clientpositive/tez/llap_nullscan.q.out
+++ b/ql/src/test/results/clientpositive/tez/llap_nullscan.q.out
@@ -30,26 +30,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from src_orc where 1=2
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            src_orc
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         =
-            1
-            2
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/mapjoin_mapjoin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/mapjoin_mapjoin.q.out 
b/ql/src/test/results/clientpositive/tez/mapjoin_mapjoin.q.out
index d03b1cc..316c914 100644
--- a/ql/src/test/results/clientpositive/tez/mapjoin_mapjoin.q.out
+++ b/ql/src/test/results/clientpositive/tez/mapjoin_mapjoin.q.out
@@ -10,51 +10,6 @@ POSTHOOK: query: -- Since the inputs are small, it should be 
automatically conve
 
 explain extended select srcpart.key from srcpart join src on 
(srcpart.value=src.value) join src1 on (srcpart.key=src1.key)
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_JOIN
-            TOK_TABREF
-               TOK_TABNAME
-                  srcpart
-            TOK_TABREF
-               TOK_TABNAME
-                  src
-            =
-               .
-                  TOK_TABLE_OR_COL
-                     srcpart
-                  value
-               .
-                  TOK_TABLE_OR_COL
-                     src
-                  value
-         TOK_TABREF
-            TOK_TABNAME
-               src1
-         =
-            .
-               TOK_TABLE_OR_COL
-                  srcpart
-               key
-            .
-               TOK_TABLE_OR_COL
-                  src1
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            .
-               TOK_TABLE_OR_COL
-                  srcpart
-               key
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/metadataonly1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/metadataonly1.q.out 
b/ql/src/test/results/clientpositive/tez/metadataonly1.q.out
index 1961d1b..e43a7e4 100644
--- a/ql/src/test/results/clientpositive/tez/metadataonly1.q.out
+++ b/ql/src/test/results/clientpositive/tez/metadataonly1.q.out
@@ -10,25 +10,6 @@ PREHOOK: query: explain extended select max(ds) from TEST1
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select max(ds) from TEST1
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            TEST1
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTION
-               max
-               TOK_TABLE_OR_COL
-                  ds
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -120,25 +101,6 @@ PREHOOK: query: explain extended select max(ds) from TEST1
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select max(ds) from TEST1
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            TEST1
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTION
-               max
-               TOK_TABLE_OR_COL
-                  ds
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -269,25 +231,6 @@ PREHOOK: query: explain extended select count(distinct ds) 
from TEST1
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(distinct ds) from TEST1
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            TEST1
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONDI
-               count
-               TOK_TABLE_OR_COL
-                  ds
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -419,25 +362,6 @@ PREHOOK: query: explain extended select count(ds) from 
TEST1
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select count(ds) from TEST1
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            TEST1
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTION
-               count
-               TOK_TABLE_OR_COL
-                  ds
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -578,52 +502,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended 
 select count(*) from TEST1 a2 join (select max(ds) m from TEST1) b on a2.ds=b.m
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               TEST1
-            a2
-         TOK_SUBQUERY
-            TOK_QUERY
-               TOK_FROM
-                  TOK_TABREF
-                     TOK_TABNAME
-                        TEST1
-               TOK_INSERT
-                  TOK_DESTINATION
-                     TOK_DIR
-                        TOK_TMP_FILE
-                  TOK_SELECT
-                     TOK_SELEXPR
-                        TOK_FUNCTION
-                           max
-                           TOK_TABLE_OR_COL
-                              ds
-                        m
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a2
-               ds
-            .
-               TOK_TABLE_OR_COL
-                  b
-               m
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTIONSTAR
-               count
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -991,31 +869,6 @@ PREHOOK: query: explain extended select ds, count(distinct 
hr) from TEST2 group
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select ds, count(distinct hr) from TEST2 
group by ds
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            TEST2
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_TABLE_OR_COL
-               ds
-         TOK_SELEXPR
-            TOK_FUNCTIONDI
-               count
-               TOK_TABLE_OR_COL
-                  hr
-      TOK_GROUPBY
-         TOK_TABLE_OR_COL
-            ds
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1238,31 +1091,6 @@ PREHOOK: query: explain extended select ds, count(hr) 
from TEST2 group by ds
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select ds, count(hr) from TEST2 group by ds
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            TEST2
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_TABLE_OR_COL
-               ds
-         TOK_SELEXPR
-            TOK_FUNCTION
-               count
-               TOK_TABLE_OR_COL
-                  hr
-      TOK_GROUPBY
-         TOK_TABLE_OR_COL
-            ds
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1486,25 +1314,6 @@ PREHOOK: query: explain extended select max(ds) from 
TEST1
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select max(ds) from TEST1
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            TEST1
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTION
-               max
-               TOK_TABLE_OR_COL
-                  ds
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1729,31 +1538,6 @@ PREHOOK: query: explain extended select ds, 
count(distinct hr) from TEST2 group
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select ds, count(distinct hr) from TEST2 
group by ds
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            TEST2
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_TABLE_OR_COL
-               ds
-         TOK_SELEXPR
-            TOK_FUNCTIONDI
-               count
-               TOK_TABLE_OR_COL
-                  hr
-      TOK_GROUPBY
-         TOK_TABLE_OR_COL
-            ds
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/optimize_nullscan.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/optimize_nullscan.q.out 
b/ql/src/test/results/clientpositive/tez/optimize_nullscan.q.out
index 336a5e9..2cae5ce 100644
--- a/ql/src/test/results/clientpositive/tez/optimize_nullscan.q.out
+++ b/ql/src/test/results/clientpositive/tez/optimize_nullscan.q.out
@@ -14,25 +14,6 @@ POSTHOOK: query: -- SORT_QUERY_RESULTS
 explain extended 
 select key from src where false
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            src
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_TABLE_OR_COL
-               key
-      TOK_WHERE
-         false
-
-
 STAGE DEPENDENCIES:
   Stage-0 is a root stage
 
@@ -66,32 +47,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select count(key) from srcpart where 1=2 group by key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcpart
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTION
-               count
-               TOK_TABLE_OR_COL
-                  key
-      TOK_WHERE
-         =
-            1
-            2
-      TOK_GROUPBY
-         TOK_TABLE_OR_COL
-            key
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -185,63 +140,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from (select key from src where false) a left outer join (select key 
from srcpart limit 0) b on a.key=b.key
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_LEFTOUTERJOIN
-         TOK_SUBQUERY
-            TOK_QUERY
-               TOK_FROM
-                  TOK_TABREF
-                     TOK_TABNAME
-                        src
-               TOK_INSERT
-                  TOK_DESTINATION
-                     TOK_DIR
-                        TOK_TMP_FILE
-                  TOK_SELECT
-                     TOK_SELEXPR
-                        TOK_TABLE_OR_COL
-                           key
-                  TOK_WHERE
-                     false
-            a
-         TOK_SUBQUERY
-            TOK_QUERY
-               TOK_FROM
-                  TOK_TABREF
-                     TOK_TABNAME
-                        srcpart
-               TOK_INSERT
-                  TOK_DESTINATION
-                     TOK_DIR
-                        TOK_TMP_FILE
-                  TOK_SELECT
-                     TOK_SELEXPR
-                        TOK_TABLE_OR_COL
-                           key
-                  TOK_LIMIT
-                     0
-            b
-         =
-            .
-               TOK_TABLE_OR_COL
-                  a
-               key
-            .
-               TOK_TABLE_OR_COL
-                  b
-               key
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -619,54 +517,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select count(key) from src where false union all select count(key) from srcpart
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_SUBQUERY
-         TOK_UNIONALL
-            TOK_QUERY
-               TOK_FROM
-                  TOK_TABREF
-                     TOK_TABNAME
-                        src
-               TOK_INSERT
-                  TOK_DESTINATION
-                     TOK_DIR
-                        TOK_TMP_FILE
-                  TOK_SELECT
-                     TOK_SELEXPR
-                        TOK_FUNCTION
-                           count
-                           TOK_TABLE_OR_COL
-                              key
-                  TOK_WHERE
-                     false
-            TOK_QUERY
-               TOK_FROM
-                  TOK_TABREF
-                     TOK_TABNAME
-                        srcpart
-               TOK_INSERT
-                  TOK_DESTINATION
-                     TOK_DIR
-                        TOK_TMP_FILE
-                  TOK_SELECT
-                     TOK_SELEXPR
-                        TOK_FUNCTION
-                           count
-                           TOK_TABLE_OR_COL
-                              key
-         _u1
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1060,54 +910,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select * from (select key from src where false) a left outer join (select 
value from srcpart limit 0) b
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_LEFTOUTERJOIN
-         TOK_SUBQUERY
-            TOK_QUERY
-               TOK_FROM
-                  TOK_TABREF
-                     TOK_TABNAME
-                        src
-               TOK_INSERT
-                  TOK_DESTINATION
-                     TOK_DIR
-                        TOK_TMP_FILE
-                  TOK_SELECT
-                     TOK_SELEXPR
-                        TOK_TABLE_OR_COL
-                           key
-                  TOK_WHERE
-                     false
-            a
-         TOK_SUBQUERY
-            TOK_QUERY
-               TOK_FROM
-                  TOK_TABREF
-                     TOK_TABNAME
-                        srcpart
-               TOK_INSERT
-                  TOK_DESTINATION
-                     TOK_DIR
-                        TOK_TMP_FILE
-                  TOK_SELECT
-                     TOK_SELEXPR
-                        TOK_TABLE_OR_COL
-                           value
-                  TOK_LIMIT
-                     0
-            b
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1484,65 +1286,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended 
 select * from (select key from src union all select src.key from src left 
outer join srcpart on src.key = srcpart.key) a  where false
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_SUBQUERY
-         TOK_UNIONALL
-            TOK_QUERY
-               TOK_FROM
-                  TOK_TABREF
-                     TOK_TABNAME
-                        src
-               TOK_INSERT
-                  TOK_DESTINATION
-                     TOK_DIR
-                        TOK_TMP_FILE
-                  TOK_SELECT
-                     TOK_SELEXPR
-                        TOK_TABLE_OR_COL
-                           key
-            TOK_QUERY
-               TOK_FROM
-                  TOK_LEFTOUTERJOIN
-                     TOK_TABREF
-                        TOK_TABNAME
-                           src
-                     TOK_TABREF
-                        TOK_TABNAME
-                           srcpart
-                     =
-                        .
-                           TOK_TABLE_OR_COL
-                              src
-                           key
-                        .
-                           TOK_TABLE_OR_COL
-                              srcpart
-                           key
-               TOK_INSERT
-                  TOK_DESTINATION
-                     TOK_DIR
-                        TOK_TMP_FILE
-                  TOK_SELECT
-                     TOK_SELEXPR
-                        .
-                           TOK_TABLE_OR_COL
-                              src
-                           key
-         a
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         false
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1784,40 +1527,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended 
 select * from src s1, src s2 where false and s1.value = s2.value
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_JOIN
-         TOK_TABREF
-            TOK_TABNAME
-               src
-            s1
-         TOK_TABREF
-            TOK_TABNAME
-               src
-            s2
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-      TOK_WHERE
-         and
-            false
-            =
-               .
-                  TOK_TABLE_OR_COL
-                     s1
-                  value
-               .
-                  TOK_TABLE_OR_COL
-                     s2
-                  value
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -2023,28 +1732,6 @@ PREHOOK: type: QUERY
 POSTHOOK: query: explain extended
 select count(1) from src where null = 1
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            src
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_DIR
-            TOK_TMP_FILE
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_FUNCTION
-               count
-               1
-      TOK_WHERE
-         =
-            TOK_NULL
-            1
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1

http://git-wip-us.apache.org/repos/asf/hive/blob/6908198d/ql/src/test/results/clientpositive/tez/sample1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/sample1.q.out 
b/ql/src/test/results/clientpositive/tez/sample1.q.out
index 9663218..009969e 100644
--- a/ql/src/test/results/clientpositive/tez/sample1.q.out
+++ b/ql/src/test/results/clientpositive/tez/sample1.q.out
@@ -18,45 +18,6 @@ INSERT OVERWRITE TABLE dest1 SELECT s.*
 FROM srcpart TABLESAMPLE (BUCKET 1 OUT OF 1 ON rand()) s
 WHERE s.ds='2008-04-08' and s.hr='11'
 POSTHOOK: type: QUERY
-ABSTRACT SYNTAX TREE:
-  
-TOK_QUERY
-   TOK_FROM
-      TOK_TABREF
-         TOK_TABNAME
-            srcpart
-         TOK_TABLEBUCKETSAMPLE
-            1
-            1
-            TOK_FUNCTION
-               rand
-         s
-   TOK_INSERT
-      TOK_DESTINATION
-         TOK_TAB
-            TOK_TABNAME
-               dest1
-      TOK_SELECT
-         TOK_SELEXPR
-            TOK_ALLCOLREF
-               TOK_TABNAME
-                  s
-      TOK_WHERE
-         and
-            =
-               .
-                  TOK_TABLE_OR_COL
-                     s
-                  ds
-               '2008-04-08'
-            =
-               .
-                  TOK_TABLE_OR_COL
-                     s
-                  hr
-               '11'
-
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-2 depends on stages: Stage-1

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