http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/load_dyn_part11.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/load_dyn_part11.q.out 
b/ql/src/test/results/clientpositive/load_dyn_part11.q.out
index 225a6c9..6ad41ec 100644
--- a/ql/src/test/results/clientpositive/load_dyn_part11.q.out
+++ b/ql/src/test/results/clientpositive/load_dyn_part11.q.out
@@ -29,7 +29,6 @@ hr                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/load_dyn_part12.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/load_dyn_part12.q.out 
b/ql/src/test/results/clientpositive/load_dyn_part12.q.out
index bb51159..01cdfd4 100644
--- a/ql/src/test/results/clientpositive/load_dyn_part12.q.out
+++ b/ql/src/test/results/clientpositive/load_dyn_part12.q.out
@@ -29,7 +29,6 @@ hr                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/load_dyn_part13.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/load_dyn_part13.q.out 
b/ql/src/test/results/clientpositive/load_dyn_part13.q.out
index 77bb37f..f8105c7 100644
--- a/ql/src/test/results/clientpositive/load_dyn_part13.q.out
+++ b/ql/src/test/results/clientpositive/load_dyn_part13.q.out
@@ -29,7 +29,6 @@ hr                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/load_dyn_part14.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/load_dyn_part14.q.out 
b/ql/src/test/results/clientpositive/load_dyn_part14.q.out
index a6a5c63..d65a1e3 100644
--- a/ql/src/test/results/clientpositive/load_dyn_part14.q.out
+++ b/ql/src/test/results/clientpositive/load_dyn_part14.q.out
@@ -19,7 +19,6 @@ value                 string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 value                  string                                      
                 
 #### A masked pattern was here ####

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/load_dyn_part2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/load_dyn_part2.q.out 
b/ql/src/test/results/clientpositive/load_dyn_part2.q.out
index 93778a2..e8efa5f 100644
--- a/ql/src/test/results/clientpositive/load_dyn_part2.q.out
+++ b/ql/src/test/results/clientpositive/load_dyn_part2.q.out
@@ -23,7 +23,6 @@ hr                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/load_dyn_part3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/load_dyn_part3.q.out 
b/ql/src/test/results/clientpositive/load_dyn_part3.q.out
index 3849100..efe5222 100644
--- a/ql/src/test/results/clientpositive/load_dyn_part3.q.out
+++ b/ql/src/test/results/clientpositive/load_dyn_part3.q.out
@@ -29,7 +29,6 @@ hr                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/load_dyn_part4.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/load_dyn_part4.q.out 
b/ql/src/test/results/clientpositive/load_dyn_part4.q.out
index 40b0bbb..a561cc6 100644
--- a/ql/src/test/results/clientpositive/load_dyn_part4.q.out
+++ b/ql/src/test/results/clientpositive/load_dyn_part4.q.out
@@ -29,7 +29,6 @@ hr                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/load_dyn_part6.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/load_dyn_part6.q.out 
b/ql/src/test/results/clientpositive/load_dyn_part6.q.out
index fce8eff..993f42f 100644
--- a/ql/src/test/results/clientpositive/load_dyn_part6.q.out
+++ b/ql/src/test/results/clientpositive/load_dyn_part6.q.out
@@ -29,7 +29,6 @@ hr                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/load_dyn_part7.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/load_dyn_part7.q.out 
b/ql/src/test/results/clientpositive/load_dyn_part7.q.out
index 02f9327..1d4d013 100644
--- a/ql/src/test/results/clientpositive/load_dyn_part7.q.out
+++ b/ql/src/test/results/clientpositive/load_dyn_part7.q.out
@@ -29,7 +29,6 @@ hr                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/load_dyn_part8.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/load_dyn_part8.q.out 
b/ql/src/test/results/clientpositive/load_dyn_part8.q.out
index cb1a757..cf2f60f 100644
--- a/ql/src/test/results/clientpositive/load_dyn_part8.q.out
+++ b/ql/src/test/results/clientpositive/load_dyn_part8.q.out
@@ -29,7 +29,6 @@ hr                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/load_dyn_part9.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/load_dyn_part9.q.out 
b/ql/src/test/results/clientpositive/load_dyn_part9.q.out
index 414e784..25937df 100644
--- a/ql/src/test/results/clientpositive/load_dyn_part9.q.out
+++ b/ql/src/test/results/clientpositive/load_dyn_part9.q.out
@@ -29,7 +29,6 @@ hr                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/materialized_view_describe.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/materialized_view_describe.q.out 
b/ql/src/test/results/clientpositive/materialized_view_describe.q.out
index f5daa67..8b76912 100644
--- a/ql/src/test/results/clientpositive/materialized_view_describe.q.out
+++ b/ql/src/test/results/clientpositive/materialized_view_describe.q.out
@@ -54,7 +54,6 @@ POSTHOOK: query: describe formatted cmv_mat_view
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@cmv_mat_view
 # col_name             data_type               comment             
-                
 a                      int                                         
 c                      decimal(10,2)                               
                 
@@ -137,7 +136,6 @@ POSTHOOK: query: describe formatted cmv_mat_view2
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@cmv_mat_view2
 # col_name             data_type               comment             
-                
 a                      int                                         
                 
 # Detailed Table Information            
@@ -213,7 +211,6 @@ POSTHOOK: query: describe formatted cmv_mat_view3
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@cmv_mat_view3
 # col_name             data_type               comment             
-                
 a                      int                                         
 b                      varchar(256)                                
 c                      decimal(10,2)                               
@@ -302,7 +299,6 @@ POSTHOOK: query: describe formatted cmv_mat_view4
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@cmv_mat_view4
 # col_name             data_type               comment             
-                
 a                      int                                         
                 
 # Detailed Table Information            

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/merge3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/merge3.q.out 
b/ql/src/test/results/clientpositive/merge3.q.out
index 1eb5f0e..e05d651 100644
--- a/ql/src/test/results/clientpositive/merge3.q.out
+++ b/ql/src/test/results/clientpositive/merge3.q.out
@@ -2324,7 +2324,6 @@ POSTHOOK: query: describe formatted merge_src2
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@merge_src2
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/named_column_join.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/named_column_join.q.out 
b/ql/src/test/results/clientpositive/named_column_join.q.out
index 031081a..a5d21b2 100644
--- a/ql/src/test/results/clientpositive/named_column_join.q.out
+++ b/ql/src/test/results/clientpositive/named_column_join.q.out
@@ -276,7 +276,6 @@ POSTHOOK: query: desc formatted v
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@v
 # col_name             data_type               comment             
-                
 a                      int                                         
 b                      int                                         
                 
@@ -343,7 +342,6 @@ POSTHOOK: query: desc formatted v
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@v
 # col_name             data_type               comment             
-                
 b                      int                                         
 a                      int                                         
                 
@@ -452,7 +450,6 @@ POSTHOOK: query: desc formatted tt
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@tt
 # col_name             data_type               comment             
-                
 a                      int                                         
 b                      int                                         
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/parallel_orderby.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/parallel_orderby.q.out 
b/ql/src/test/results/clientpositive/parallel_orderby.q.out
index 98016ee..699dc16 100644
--- a/ql/src/test/results/clientpositive/parallel_orderby.q.out
+++ b/ql/src/test/results/clientpositive/parallel_orderby.q.out
@@ -100,7 +100,6 @@ POSTHOOK: query: desc formatted total_ordered
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@total_ordered
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
@@ -211,7 +210,6 @@ POSTHOOK: query: desc formatted total_ordered
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@total_ordered
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/parquet_analyze.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/parquet_analyze.q.out 
b/ql/src/test/results/clientpositive/parquet_analyze.q.out
index 76a8d80..99199b0 100644
--- a/ql/src/test/results/clientpositive/parquet_analyze.q.out
+++ b/ql/src/test/results/clientpositive/parquet_analyze.q.out
@@ -74,7 +74,6 @@ POSTHOOK: query: DESC FORMATTED parquet_create_people
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@parquet_create_people
 # col_name             data_type               comment             
-                
 id                     int                                         
 first_name             string                                      
 last_name              string                                      
@@ -122,7 +121,6 @@ POSTHOOK: query: DESC FORMATTED parquet_create_people
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@parquet_create_people
 # col_name             data_type               comment             
-                
 id                     int                                         
 first_name             string                                      
 last_name              string                                      

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/parquet_array_null_element.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/parquet_array_null_element.q.out 
b/ql/src/test/results/clientpositive/parquet_array_null_element.q.out
index f05ecc6..142f1c3 100644
--- a/ql/src/test/results/clientpositive/parquet_array_null_element.q.out
+++ b/ql/src/test/results/clientpositive/parquet_array_null_element.q.out
@@ -57,7 +57,6 @@ POSTHOOK: query: DESCRIBE FORMATTED parquet_array_null_element
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@parquet_array_null_element
 # col_name             data_type               comment             
-                
 id                     int                                         
 lstint                 array<int>                                  
 lststr                 array<string>                               

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/parquet_create.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/parquet_create.q.out 
b/ql/src/test/results/clientpositive/parquet_create.q.out
index b4222b3..fa76111 100644
--- a/ql/src/test/results/clientpositive/parquet_create.q.out
+++ b/ql/src/test/results/clientpositive/parquet_create.q.out
@@ -59,7 +59,6 @@ POSTHOOK: query: DESCRIBE FORMATTED parquet_create
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@parquet_create
 # col_name             data_type               comment             
-                
 id                     int                                         
 str                    string                                      
 mp                     map<string,string>                          

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/parquet_mixed_partition_formats.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/parquet_mixed_partition_formats.q.out 
b/ql/src/test/results/clientpositive/parquet_mixed_partition_formats.q.out
index 30a5c7d..e931aaa 100644
--- a/ql/src/test/results/clientpositive/parquet_mixed_partition_formats.q.out
+++ b/ql/src/test/results/clientpositive/parquet_mixed_partition_formats.q.out
@@ -96,7 +96,6 @@ POSTHOOK: query: DESCRIBE FORMATTED 
parquet_mixed_partition_formats PARTITION (d
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@parquet_mixed_partition_formats
 # col_name             data_type               comment             
-                
 cint                   int                                         
 ctinyint               tinyint                                     
 csmallint              smallint                                    
@@ -114,7 +113,6 @@ d                           date
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dateint                int                                         
                 
 # Detailed Partition Information                
@@ -165,7 +163,6 @@ POSTHOOK: query: DESCRIBE FORMATTED 
parquet_mixed_partition_formats
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@parquet_mixed_partition_formats
 # col_name             data_type               comment             
-                
 cint                   int                                         
 ctinyint               tinyint                                     
 csmallint              smallint                                    
@@ -183,7 +180,6 @@ d                           date
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dateint                int                                         
                 
 # Detailed Table Information            
@@ -221,7 +217,6 @@ POSTHOOK: query: DESCRIBE FORMATTED 
parquet_mixed_partition_formats PARTITION (d
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@parquet_mixed_partition_formats
 # col_name             data_type               comment             
-                
 cint                   int                                         
 ctinyint               tinyint                                     
 csmallint              smallint                                    
@@ -239,7 +234,6 @@ d                           date
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dateint                int                                         
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/parquet_partitioned.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/parquet_partitioned.q.out 
b/ql/src/test/results/clientpositive/parquet_partitioned.q.out
index 654eae1..8e13834 100644
--- a/ql/src/test/results/clientpositive/parquet_partitioned.q.out
+++ b/ql/src/test/results/clientpositive/parquet_partitioned.q.out
@@ -47,13 +47,11 @@ POSTHOOK: query: DESCRIBE FORMATTED parquet_partitioned
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@parquet_partitioned
 # col_name             data_type               comment             
-                
 id                     int                                         
 str                    string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Table Information            

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/parquet_serde.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/parquet_serde.q.out 
b/ql/src/test/results/clientpositive/parquet_serde.q.out
index 4f3a868..90dc6a5 100644
--- a/ql/src/test/results/clientpositive/parquet_serde.q.out
+++ b/ql/src/test/results/clientpositive/parquet_serde.q.out
@@ -51,14 +51,12 @@ POSTHOOK: query: DESCRIBE FORMATTED 
parquet_mixed_fileformat PARTITION (dateint=
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@parquet_mixed_fileformat
 # col_name             data_type               comment             
-                
 id                     int                                         
 str                    string                                      
 part                   string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dateint                int                                         
                 
 # Detailed Partition Information                
@@ -113,14 +111,12 @@ POSTHOOK: query: DESCRIBE FORMATTED 
parquet_mixed_fileformat
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@parquet_mixed_fileformat
 # col_name             data_type               comment             
-                
 id                     int                                         
 str                    string                                      
 part                   string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dateint                int                                         
                 
 # Detailed Table Information            
@@ -156,14 +152,12 @@ POSTHOOK: query: DESCRIBE FORMATTED 
parquet_mixed_fileformat PARTITION (dateint=
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@parquet_mixed_fileformat
 # col_name             data_type               comment             
-                
 id                     int                                         
 str                    string                                      
 part                   string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dateint                int                                         
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/part_inherit_tbl_props.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/part_inherit_tbl_props.q.out 
b/ql/src/test/results/clientpositive/part_inherit_tbl_props.q.out
index 8b42dc3..ff55f27 100644
--- a/ql/src/test/results/clientpositive/part_inherit_tbl_props.q.out
+++ b/ql/src/test/results/clientpositive/part_inherit_tbl_props.q.out
@@ -20,12 +20,10 @@ POSTHOOK: query: describe formatted mytbl partition 
(c2='v1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@mytbl
 # col_name             data_type               comment             
-                
 c1                     tinyint                                     
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 c2                     string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/part_inherit_tbl_props_empty.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/part_inherit_tbl_props_empty.q.out 
b/ql/src/test/results/clientpositive/part_inherit_tbl_props_empty.q.out
index 5c2c8a6..fae954a 100644
--- a/ql/src/test/results/clientpositive/part_inherit_tbl_props_empty.q.out
+++ b/ql/src/test/results/clientpositive/part_inherit_tbl_props_empty.q.out
@@ -20,12 +20,10 @@ POSTHOOK: query: describe formatted mytbl partition 
(c2='v1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@mytbl
 # col_name             data_type               comment             
-                
 c1                     tinyint                                     
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 c2                     string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/part_inherit_tbl_props_with_star.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/part_inherit_tbl_props_with_star.q.out 
b/ql/src/test/results/clientpositive/part_inherit_tbl_props_with_star.q.out
index 9e00fe6..dbbfd00 100644
--- a/ql/src/test/results/clientpositive/part_inherit_tbl_props_with_star.q.out
+++ b/ql/src/test/results/clientpositive/part_inherit_tbl_props_with_star.q.out
@@ -20,12 +20,10 @@ POSTHOOK: query: describe formatted mytbl partition 
(c2='v1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@mytbl
 # col_name             data_type               comment             
-                
 c1                     tinyint                                     
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 c2                     string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/partial_column_stats.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/partial_column_stats.q.out 
b/ql/src/test/results/clientpositive/partial_column_stats.q.out
index e8b1a99..c1a78c3 100644
--- a/ql/src/test/results/clientpositive/partial_column_stats.q.out
+++ b/ql/src/test/results/clientpositive/partial_column_stats.q.out
@@ -69,7 +69,16 @@ PREHOOK: Input: default@t1
 POSTHOOK: query: desc formatted t1 value
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@t1
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-value                  string                                                  
                0                       0                       0.0             
        0                                                                       
                        from deserializer   
+col_name               value                                                   
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         0                                                       
                                         
+avg_col_len            0.0                                                     
                                         
+max_col_len            0                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector                                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"data\":\"true\",\"key\":\"true\",\"value\":\"true\"}}
                                                                              

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/partition_coltype_literals.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/partition_coltype_literals.q.out 
b/ql/src/test/results/clientpositive/partition_coltype_literals.q.out
index 51eda72..9a0b4f4 100644
--- a/ql/src/test/results/clientpositive/partition_coltype_literals.q.out
+++ b/ql/src/test/results/clientpositive/partition_coltype_literals.q.out
@@ -24,13 +24,11 @@ POSTHOOK: query: describe formatted partcoltypenum 
partition (tint=100, sint=200
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
 # col_name             data_type               comment             
-                
 key                    int                                         
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 tint                   tinyint                                     
 sint                   smallint                                    
 bint                   bigint                                      
@@ -74,13 +72,11 @@ POSTHOOK: query: describe formatted partcoltypenum 
partition (tint=100Y, sint=20
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
 # col_name             data_type               comment             
-                
 key                    int                                         
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 tint                   tinyint                                     
 sint                   smallint                                    
 bint                   bigint                                      
@@ -125,13 +121,11 @@ POSTHOOK: query: describe formatted partcoltypenum 
partition (tint=100Y, sint=20
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
 # col_name             data_type               comment             
-                
 key                    int                                         
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 tint                   tinyint                                     
 sint                   smallint                                    
 bint                   bigint                                      
@@ -177,13 +171,11 @@ POSTHOOK: query: describe formatted partcoltypenum 
partition (tint=110Y, sint=22
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
 # col_name             data_type               comment             
-                
 key                    int                                         
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 tint                   tinyint                                     
 sint                   smallint                                    
 bint                   bigint                                      
@@ -280,7 +272,6 @@ bint                        bigint
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 tint                   tinyint                                     
 sint                   smallint                                    
 bint                   bigint                                      
@@ -302,27 +293,54 @@ PREHOOK: Input: default@partcoltypenum
 POSTHOOK: query: describe formatted partcoltypenum partition (tint=110Y, 
sint=22000S, bint=330000000000L) key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-key                    int                     27                      484     
                0                       20                                      
                                                                                
HL                      from deserializer   
+col_name               key                                                     
                                         
+data_type              int                                                     
                                         
+min                    27                                                      
                                         
+max                    484                                                     
                                         
+num_nulls              0                                                       
                                         
+distinct_count         20                                                      
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 PREHOOK: query: describe formatted partcoltypenum partition (tint=110Y, 
sint=22000S, bint=330000000000L) value
 PREHOOK: type: DESCTABLE
 PREHOOK: Input: default@partcoltypenum
 POSTHOOK: query: describe formatted partcoltypenum partition (tint=110Y, 
sint=22000S, bint=330000000000L) value
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-value                  string                                                  
                0                       20                      
6.766666666666667       7                                                       
                HL                      from deserializer   
+col_name               value                                                   
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         20                                                      
                                         
+avg_col_len            6.766666666666667                                       
                                         
+max_col_len            7                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 PREHOOK: query: describe formatted partcoltypenum tint
 PREHOOK: type: DESCTABLE
 PREHOOK: Input: default@partcoltypenum
 POSTHOOK: query: describe formatted partcoltypenum tint
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-tint                   tinyint                 110                     110     
                0                       1                                       
                                                                                
                                            
+col_name               tint                                                    
                                         
+data_type              tinyint                                                 
                                         
+min                    110                                                     
                                         
+max                    110                                                     
                                         
+num_nulls              0                                                       
                                         
+distinct_count         1                                                       
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector                                                                      
                                         
+comment                                                                        
                                         
 COLUMN_STATS_ACCURATE  {\"COLUMN_STATS\":{\"tint\":\"true\"}}                  
                                                         
 PREHOOK: query: describe formatted partcoltypenum sint
 PREHOOK: type: DESCTABLE
@@ -330,9 +348,18 @@ PREHOOK: Input: default@partcoltypenum
 POSTHOOK: query: describe formatted partcoltypenum sint
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-sint                   smallint                22000                   22000   
                0                       1                                       
                                                                                
                                            
+col_name               sint                                                    
                                         
+data_type              smallint                                                
                                         
+min                    22000                                                   
                                         
+max                    22000                                                   
                                         
+num_nulls              0                                                       
                                         
+distinct_count         1                                                       
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector                                                                      
                                         
+comment                                                                        
                                         
 COLUMN_STATS_ACCURATE  {\"COLUMN_STATS\":{\"sint\":\"true\"}}                  
                                                         
 PREHOOK: query: describe formatted partcoltypenum bint
 PREHOOK: type: DESCTABLE
@@ -340,9 +367,18 @@ PREHOOK: Input: default@partcoltypenum
 POSTHOOK: query: describe formatted partcoltypenum bint
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-bint                   bigint                  330000000000            
330000000000            0                       1                               
                                                                                
                                                    
+col_name               bint                                                    
                                         
+data_type              bigint                                                  
                                         
+min                    330000000000                                            
                                         
+max                    330000000000                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         1                                                       
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector                                                                      
                                         
+comment                                                                        
                                         
 COLUMN_STATS_ACCURATE  {\"COLUMN_STATS\":{\"bint\":\"true\"}}                  
                                                         
 PREHOOK: query: alter table partcoltypenum change key key decimal(10,0)
 PREHOOK: type: ALTERTABLE_RENAMECOL
@@ -368,13 +404,11 @@ POSTHOOK: query: describe formatted partcoltypenum 
partition (tint=110Y, sint=22
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
 # col_name             data_type               comment             
-                
 key                    decimal(10,0)                               
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 tint                   tinyint                                     
 sint                   smallint                                    
 bint                   bigint                                      
@@ -417,13 +451,11 @@ POSTHOOK: query: describe formatted partcoltypenum 
partition (tint=110BD, sint=2
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
 # col_name             data_type               comment             
-                
 key                    decimal(10,0)                               
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 tint                   decimal(3,0)                                
 sint                   smallint                                    
 bint                   bigint                                      
@@ -458,9 +490,18 @@ PREHOOK: Input: default@partcoltypenum
 POSTHOOK: query: describe formatted partcoltypenum tint
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-tint                   decimal(3,0)            110                     110     
                0                       1                                       
                                                                                
                                            
+col_name               tint                                                    
                                         
+data_type              decimal(3,0)                                            
                                         
+min                    110                                                     
                                         
+max                    110                                                     
                                         
+num_nulls              0                                                       
                                         
+distinct_count         1                                                       
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector                                                                      
                                         
+comment                                                                        
                                         
 COLUMN_STATS_ACCURATE  {\"COLUMN_STATS\":{\"tint\":\"true\"}}                  
                                                         
 PREHOOK: query: show partitions partcoltypenum partition (tint=110BD, 
sint=22000S, bint=330000000000L)
 PREHOOK: type: SHOWPARTITIONS
@@ -500,13 +541,11 @@ POSTHOOK: query: describe formatted partcoltypenum 
partition (tint=100BD, sint=2
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
 # col_name             data_type               comment             
-                
 key                    decimal(10,0)                               
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 tint                   decimal(3,0)                                
 sint                   smallint                                    
 bint                   bigint                                      
@@ -551,13 +590,11 @@ POSTHOOK: query: describe formatted partcoltypenum 
partition (tint=100BD, sint=2
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@partcoltypenum
 # col_name             data_type               comment             
-                
 key                    decimal(10,0)                               
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 tint                   decimal(3,0)                                
 sint                   smallint                                    
 bint                   bigint                                      

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/partition_date2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/partition_date2.q.out 
b/ql/src/test/results/clientpositive/partition_date2.q.out
index e8bd9e9..9cf9149 100644
--- a/ql/src/test/results/clientpositive/partition_date2.q.out
+++ b/ql/src/test/results/clientpositive/partition_date2.q.out
@@ -251,7 +251,6 @@ region                      int
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dt                     date                                        
 region                 int                                         
                 
@@ -311,7 +310,6 @@ region                      int
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dt                     date                                        
 region                 int                                         
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/partition_schema1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/partition_schema1.q.out 
b/ql/src/test/results/clientpositive/partition_schema1.q.out
index 4893536..7db915b 100644
--- a/ql/src/test/results/clientpositive/partition_schema1.q.out
+++ b/ql/src/test/results/clientpositive/partition_schema1.q.out
@@ -28,7 +28,6 @@ dt                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dt                     string                                      
 PREHOOK: query: alter table partition_schema1 add columns (x string)
 PREHOOK: type: ALTERTABLE_ADDCOLS
@@ -51,7 +50,6 @@ dt                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dt                     string                                      
 PREHOOK: query: desc partition_schema1 partition (dt='100')
 PREHOOK: type: DESCTABLE
@@ -65,5 +63,4 @@ dt                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dt                     string                                      

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/partition_timestamp2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/partition_timestamp2.q.out 
b/ql/src/test/results/clientpositive/partition_timestamp2.q.out
index 63ca197..3a4770e 100644
--- a/ql/src/test/results/clientpositive/partition_timestamp2.q.out
+++ b/ql/src/test/results/clientpositive/partition_timestamp2.q.out
@@ -285,7 +285,6 @@ region                      int
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dt                     timestamp                                   
 region                 int                                         
                 
@@ -348,7 +347,6 @@ region                      int
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 dt                     timestamp                                   
 region                 int                                         
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/quotedid_stats.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/quotedid_stats.q.out 
b/ql/src/test/results/clientpositive/quotedid_stats.q.out
index 40e23bf..418f7f2 100644
--- a/ql/src/test/results/clientpositive/quotedid_stats.q.out
+++ b/ql/src/test/results/clientpositive/quotedid_stats.q.out
@@ -13,7 +13,6 @@ POSTHOOK: query: describe formatted t4
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@t4
 # col_name             data_type               comment             
-                
 x+1`                   string                                      
 y&y                    string                                      
                 
@@ -56,7 +55,6 @@ POSTHOOK: query: describe formatted t4
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@t4
 # col_name             data_type               comment             
-                
 x+1`                   string                                      
 y&y                    string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/rcfile_default_format.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/rcfile_default_format.q.out 
b/ql/src/test/results/clientpositive/rcfile_default_format.q.out
index 97bc8d2..74f5d28 100644
--- a/ql/src/test/results/clientpositive/rcfile_default_format.q.out
+++ b/ql/src/test/results/clientpositive/rcfile_default_format.q.out
@@ -13,7 +13,6 @@ POSTHOOK: query: DESCRIBE FORMATTED rcfile_default_format
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@rcfile_default_format
 # col_name             data_type               comment             
-                
 key                    string                                      
                 
 # Detailed Table Information            
@@ -59,7 +58,6 @@ POSTHOOK: query: DESCRIBE FORMATTED rcfile_default_format_ctas
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@rcfile_default_format_ctas
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
@@ -111,7 +109,6 @@ POSTHOOK: query: DESCRIBE FORMATTED 
rcfile_default_format_txtfile
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@rcfile_default_format_txtfile
 # col_name             data_type               comment             
-                
 key                    string                                      
                 
 # Detailed Table Information            
@@ -157,7 +154,6 @@ POSTHOOK: query: DESCRIBE FORMATTED 
textfile_default_format_ctas
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@textfile_default_format_ctas
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
@@ -204,7 +200,6 @@ POSTHOOK: query: DESCRIBE FORMATTED 
rcfile_default_format_ctas_default_serde
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@rcfile_default_format_ctas_default_serde
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
@@ -247,7 +242,6 @@ POSTHOOK: query: DESCRIBE FORMATTED 
rcfile_default_format_default_serde
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@rcfile_default_format_default_serde
 # col_name             data_type               comment             
-                
 key                    string                                      
                 
 # Detailed Table Information            
@@ -293,7 +287,6 @@ POSTHOOK: query: DESCRIBE FORMATTED 
rcfile_ctas_default_serde
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@rcfile_ctas_default_serde
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
@@ -336,7 +329,6 @@ POSTHOOK: query: DESCRIBE FORMATTED rcfile_default_serde
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@rcfile_default_serde
 # col_name             data_type               comment             
-                
 key                    string                                      
                 
 # Detailed Table Information            

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/rename_external_partition_location.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/rename_external_partition_location.q.out 
b/ql/src/test/results/clientpositive/rename_external_partition_location.q.out
index 9665bce..def0aae 100644
--- 
a/ql/src/test/results/clientpositive/rename_external_partition_location.q.out
+++ 
b/ql/src/test/results/clientpositive/rename_external_partition_location.q.out
@@ -82,13 +82,11 @@ POSTHOOK: query: DESCRIBE FORMATTED ex_table
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@ex_table
 # col_name             data_type               comment             
-                
 key                    int                                         
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Table Information            
@@ -124,13 +122,11 @@ POSTHOOK: query: DESCRIBE FORMATTED ex_table PARTITION 
(part='part1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@ex_table
 # col_name             data_type               comment             
-                
 key                    int                                         
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -162,18 +158,36 @@ PREHOOK: Input: default@ex_table
 POSTHOOK: query: DESCRIBE FORMATTED ex_table PARTITION (part='part1') key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@ex_table
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-key                    int                     0                       9       
                0                       6                                       
                                                                                
HL                      from deserializer   
+col_name               key                                                     
                                         
+data_type              int                                                     
                                         
+min                    0                                                       
                                         
+max                    9                                                       
                                         
+num_nulls              0                                                       
                                         
+distinct_count         6                                                       
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 PREHOOK: query: DESCRIBE FORMATTED ex_table PARTITION (part='part1') value
 PREHOOK: type: DESCTABLE
 PREHOOK: Input: default@ex_table
 POSTHOOK: query: DESCRIBE FORMATTED ex_table PARTITION (part='part1') value
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@ex_table
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-value                  string                                                  
                0                       6                       5.0             
        5                                                                       
HL                      from deserializer   
+col_name               value                                                   
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         6                                                       
                                         
+avg_col_len            5.0                                                     
                                         
+max_col_len            5                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 PREHOOK: query: ALTER TABLE ex_table PARTITION (part='part1') RENAME TO 
PARTITION (part='part2')
 PREHOOK: type: ALTERTABLE_RENAMEPART
 PREHOOK: Input: default@ex_table
@@ -230,13 +244,11 @@ POSTHOOK: query: DESCRIBE FORMATTED ex_table
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@ex_table
 # col_name             data_type               comment             
-                
 key                    int                                         
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Table Information            
@@ -272,13 +284,11 @@ POSTHOOK: query: DESCRIBE FORMATTED ex_table PARTITION 
(part='part2')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@ex_table
 # col_name             data_type               comment             
-                
 key                    int                                         
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -310,15 +320,33 @@ PREHOOK: Input: default@ex_table
 POSTHOOK: query: DESCRIBE FORMATTED ex_table PARTITION (part='part2') key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@ex_table
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-key                    int                     0                       9       
                0                       6                                       
                                                                                
HL                      from deserializer   
+col_name               key                                                     
                                         
+data_type              int                                                     
                                         
+min                    0                                                       
                                         
+max                    9                                                       
                                         
+num_nulls              0                                                       
                                         
+distinct_count         6                                                       
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 PREHOOK: query: DESCRIBE FORMATTED ex_table PARTITION (part='part2') value
 PREHOOK: type: DESCTABLE
 PREHOOK: Input: default@ex_table
 POSTHOOK: query: DESCRIBE FORMATTED ex_table PARTITION (part='part2') value
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@ex_table
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-value                  string                                                  
                0                       6                       5.0             
        5                                                                       
HL                      from deserializer   
+col_name               value                                                   
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         6                                                       
                                         
+avg_col_len            5.0                                                     
                                         
+max_col_len            5                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/rename_table_update_column_stats.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/rename_table_update_column_stats.q.out 
b/ql/src/test/results/clientpositive/rename_table_update_column_stats.q.out
index d135485..e29bba4 100644
--- a/ql/src/test/results/clientpositive/rename_table_update_column_stats.q.out
+++ b/ql/src/test/results/clientpositive/rename_table_update_column_stats.q.out
@@ -57,9 +57,18 @@ PREHOOK: Input: statsdb1@testtable1
 POSTHOOK: query: describe formatted statsdb1.testtable1 col1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb1@testtable1
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col1                   int                     27                      484     
                0                       10                                      
                                                                                
HL                      from deserializer   
+col_name               col1                                                    
                                         
+data_type              int                                                     
                                         
+min                    27                                                      
                                         
+max                    484                                                     
                                         
+num_nulls              0                                                       
                                         
+distinct_count         10                                                      
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: describe formatted statsdb1.testtable1 col2
 PREHOOK: type: DESCTABLE
@@ -67,9 +76,18 @@ PREHOOK: Input: statsdb1@testtable1
 POSTHOOK: query: describe formatted statsdb1.testtable1 col2
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb1@testtable1
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col2                   string                                                  
                0                       10                      6.7             
        7                                                                       
HL                      from deserializer   
+col_name               col2                                                    
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         10                                                      
                                         
+avg_col_len            6.7                                                     
                                         
+max_col_len            7                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: describe formatted statsdb1.testtable1 col3
 PREHOOK: type: DESCTABLE
@@ -77,9 +95,18 @@ PREHOOK: Input: statsdb1@testtable1
 POSTHOOK: query: describe formatted statsdb1.testtable1 col3
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb1@testtable1
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col3                   string                                                  
                0                       1                       4.0             
        4                                                                       
HL                      from deserializer   
+col_name               col3                                                    
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         1                                                       
                                         
+avg_col_len            4.0                                                     
                                         
+max_col_len            4                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: alter table statsdb1.testtable1 rename to statsdb2.testtable2
 PREHOOK: type: ALTERTABLE_RENAME
@@ -96,9 +123,18 @@ PREHOOK: Input: statsdb2@testtable2
 POSTHOOK: query: describe formatted statsdb2.testtable2 col1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb2@testtable2
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col1                   int                     27                      484     
                0                       10                                      
                                                                                
HL                      from deserializer   
+col_name               col1                                                    
                                         
+data_type              int                                                     
                                         
+min                    27                                                      
                                         
+max                    484                                                     
                                         
+num_nulls              0                                                       
                                         
+distinct_count         10                                                      
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: describe formatted statsdb2.testtable2 col2
 PREHOOK: type: DESCTABLE
@@ -106,9 +142,18 @@ PREHOOK: Input: statsdb2@testtable2
 POSTHOOK: query: describe formatted statsdb2.testtable2 col2
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb2@testtable2
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col2                   string                                                  
                0                       10                      6.7             
        7                                                                       
HL                      from deserializer   
+col_name               col2                                                    
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         10                                                      
                                         
+avg_col_len            6.7                                                     
                                         
+max_col_len            7                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: describe formatted statsdb2.testtable2 col3
 PREHOOK: type: DESCTABLE
@@ -116,9 +161,18 @@ PREHOOK: Input: statsdb2@testtable2
 POSTHOOK: query: describe formatted statsdb2.testtable2 col3
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb2@testtable2
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col3                   string                                                  
                0                       1                       4.0             
        4                                                                       
HL                      from deserializer   
+col_name               col3                                                    
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         1                                                       
                                         
+avg_col_len            4.0                                                     
                                         
+max_col_len            4                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: use default
 PREHOOK: type: SWITCHDATABASE
@@ -203,9 +257,18 @@ PREHOOK: Input: statsdb1@testtable1
 POSTHOOK: query: describe formatted statsdb1.testtable1 col1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb1@testtable1
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col1                   int                     27                      484     
                0                       10                                      
                                                                                
HL                      from deserializer   
+col_name               col1                                                    
                                         
+data_type              int                                                     
                                         
+min                    27                                                      
                                         
+max                    484                                                     
                                         
+num_nulls              0                                                       
                                         
+distinct_count         10                                                      
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: describe formatted statsdb1.testtable1 col2
 PREHOOK: type: DESCTABLE
@@ -213,9 +276,18 @@ PREHOOK: Input: statsdb1@testtable1
 POSTHOOK: query: describe formatted statsdb1.testtable1 col2
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb1@testtable1
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col2                   string                                                  
                0                       10                      6.7             
        7                                                                       
HL                      from deserializer   
+col_name               col2                                                    
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         10                                                      
                                         
+avg_col_len            6.7                                                     
                                         
+max_col_len            7                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: describe formatted statsdb1.testtable1 col3
 PREHOOK: type: DESCTABLE
@@ -223,9 +295,18 @@ PREHOOK: Input: statsdb1@testtable1
 POSTHOOK: query: describe formatted statsdb1.testtable1 col3
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb1@testtable1
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col3                   string                                                  
                0                       1                       4.0             
        4                                                                       
HL                      from deserializer   
+col_name               col3                                                    
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         1                                                       
                                         
+avg_col_len            4.0                                                     
                                         
+max_col_len            4                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: alter table statsdb1.testtable1 rename to statsdb2.testtable2
 PREHOOK: type: ALTERTABLE_RENAME
@@ -242,9 +323,18 @@ PREHOOK: Input: statsdb2@testtable2
 POSTHOOK: query: describe formatted statsdb2.testtable2 col1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb2@testtable2
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col1                   int                     27                      484     
                0                       10                                      
                                                                                
HL                      from deserializer   
+col_name               col1                                                    
                                         
+data_type              int                                                     
                                         
+min                    27                                                      
                                         
+max                    484                                                     
                                         
+num_nulls              0                                                       
                                         
+distinct_count         10                                                      
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: describe formatted statsdb2.testtable2 col2
 PREHOOK: type: DESCTABLE
@@ -252,9 +342,18 @@ PREHOOK: Input: statsdb2@testtable2
 POSTHOOK: query: describe formatted statsdb2.testtable2 col2
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb2@testtable2
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col2                   string                                                  
                0                       10                      6.7             
        7                                                                       
HL                      from deserializer   
+col_name               col2                                                    
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         10                                                      
                                         
+avg_col_len            6.7                                                     
                                         
+max_col_len            7                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: describe formatted statsdb2.testtable2 col3
 PREHOOK: type: DESCTABLE
@@ -262,9 +361,18 @@ PREHOOK: Input: statsdb2@testtable2
 POSTHOOK: query: describe formatted statsdb2.testtable2 col3
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: statsdb2@testtable2
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-col3                   string                                                  
                0                       1                       4.0             
        4                                                                       
HL                      from deserializer   
+col_name               col3                                                    
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         1                                                       
                                         
+avg_col_len            4.0                                                     
                                         
+max_col_len            4                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"col1\":\"true\",\"col2\":\"true\",\"col3\":\"true\"}}
                                                                              
 PREHOOK: query: use default
 PREHOOK: type: SWITCHDATABASE

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/repl_2_exim_basic.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/repl_2_exim_basic.q.out 
b/ql/src/test/results/clientpositive/repl_2_exim_basic.q.out
index 8c8e6be..7f5802a 100644
--- a/ql/src/test/results/clientpositive/repl_2_exim_basic.q.out
+++ b/ql/src/test/results/clientpositive/repl_2_exim_basic.q.out
@@ -141,7 +141,6 @@ emp_state                   string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 emp_country            string                                      
 emp_state              string                                      
                 
@@ -221,7 +220,6 @@ emp_state                   string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 emp_country            string                                      
 emp_state              string                                      
                 
@@ -303,7 +301,6 @@ emp_state                   string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 emp_country            string                                      
 emp_state              string                                      
                 
@@ -383,7 +380,6 @@ emp_state                   string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 emp_country            string                                      
 emp_state              string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/repl_3_exim_metadata.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/repl_3_exim_metadata.q.out 
b/ql/src/test/results/clientpositive/repl_3_exim_metadata.q.out
index b07451d..96297ff 100644
--- a/ql/src/test/results/clientpositive/repl_3_exim_metadata.q.out
+++ b/ql/src/test/results/clientpositive/repl_3_exim_metadata.q.out
@@ -75,7 +75,6 @@ emp_state             string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 emp_country            string                                      
 emp_state              string                                      
                 
@@ -155,7 +154,6 @@ emp_state                   string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 emp_country            string                                      
 emp_state              string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/sample_islocalmode_hook_use_metadata.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/sample_islocalmode_hook_use_metadata.q.out 
b/ql/src/test/results/clientpositive/sample_islocalmode_hook_use_metadata.q.out
index 318f380..24a1f66 100644
--- 
a/ql/src/test/results/clientpositive/sample_islocalmode_hook_use_metadata.q.out
+++ 
b/ql/src/test/results/clientpositive/sample_islocalmode_hook_use_metadata.q.out
@@ -70,7 +70,6 @@ PREHOOK: query: desc formatted sih_src
 PREHOOK: type: DESCTABLE
 PREHOOK: Input: default@sih_src
 # col_name             data_type               comment             
-                
 key                    int                                         
 value                  string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/serde_reported_schema.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/serde_reported_schema.q.out 
b/ql/src/test/results/clientpositive/serde_reported_schema.q.out
index dab76cb..16f30bb 100644
--- a/ql/src/test/results/clientpositive/serde_reported_schema.q.out
+++ b/ql/src/test/results/clientpositive/serde_reported_schema.q.out
@@ -29,7 +29,6 @@ b                     string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 b                      string                                      
                 
 #### A masked pattern was here ####
@@ -53,7 +52,6 @@ b                     string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 b                      string                                      
                 
 #### A masked pattern was here ####

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/show_indexes_syntax.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/show_indexes_syntax.q.out 
b/ql/src/test/results/clientpositive/show_indexes_syntax.q.out
index bc96359..bed97f0 100644
--- a/ql/src/test/results/clientpositive/show_indexes_syntax.q.out
+++ b/ql/src/test/results/clientpositive/show_indexes_syntax.q.out
@@ -106,8 +106,6 @@ PREHOOK: type: SHOWINDEXES
 POSTHOOK: query: SHOW FORMATTED INDEXES ON show_idx_t1
 POSTHOOK: type: SHOWINDEXES
 idx_name               tab_name                col_names               
idx_tab_name            idx_type                comment             
-                                        
-                                        
 idx_t1                 show_idx_t1             key                     
default__show_idx_t1_idx_t1__   compact                 
 PREHOOK: query: DROP TABLE show_idx_t1
 PREHOOK: type: DROPTABLE

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