http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/exim_hidden_files.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/exim_hidden_files.q.out 
b/ql/src/test/results/clientpositive/exim_hidden_files.q.out
index ed9c03f..e83464c 100644
--- a/ql/src/test/results/clientpositive/exim_hidden_files.q.out
+++ b/ql/src/test/results/clientpositive/exim_hidden_files.q.out
@@ -60,12 +60,10 @@ POSTHOOK: query: describe formatted exim_employee
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: importer@exim_employee
 # col_name             data_type               comment             
-                
 emp_id                 int                                         
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 emp_country            string                                      
                 
 # Detailed Table Information            

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/extrapolate_part_stats_full.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/extrapolate_part_stats_full.q.out 
b/ql/src/test/results/clientpositive/extrapolate_part_stats_full.q.out
index 219e128..8933a7d 100644
--- a/ql/src/test/results/clientpositive/extrapolate_part_stats_full.q.out
+++ b/ql/src/test/results/clientpositive/extrapolate_part_stats_full.q.out
@@ -81,9 +81,18 @@ PREHOOK: Input: default@loc_orc_1d
 POSTHOOK: query: describe formatted loc_orc_1d PARTITION(year='2001') state
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@loc_orc_1d
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-state                  string                                                  
                0                       3                       0.75            
        2                                                                       
HL                      from deserializer   
+col_name               state                                                   
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         3                                                       
                                         
+avg_col_len            0.75                                                    
                                         
+max_col_len            2                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 PREHOOK: query: explain extended select state from loc_orc_1d
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select state from loc_orc_1d

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/extrapolate_part_stats_partial.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/extrapolate_part_stats_partial.q.out 
b/ql/src/test/results/clientpositive/extrapolate_part_stats_partial.q.out
index b8bb210..8427b2d 100644
--- a/ql/src/test/results/clientpositive/extrapolate_part_stats_partial.q.out
+++ b/ql/src/test/results/clientpositive/extrapolate_part_stats_partial.q.out
@@ -89,18 +89,36 @@ PREHOOK: Input: default@loc_orc_1d
 POSTHOOK: query: describe formatted loc_orc_1d PARTITION(year='2001') state
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@loc_orc_1d
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-state                  string                                                  
                0                       3                       0.75            
        2                                                                       
HL                      from deserializer   
+col_name               state                                                   
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         3                                                       
                                         
+avg_col_len            0.75                                                    
                                         
+max_col_len            2                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 PREHOOK: query: describe formatted loc_orc_1d PARTITION(year='2002') state
 PREHOOK: type: DESCTABLE
 PREHOOK: Input: default@loc_orc_1d
 POSTHOOK: query: describe formatted loc_orc_1d PARTITION(year='2002') state
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@loc_orc_1d
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-state                  string                                                  
                0                       6                       3.0             
        3                                                                       
HL                      from deserializer   
+col_name               state                                                   
                                         
+data_type              string                                                  
                                         
+min                                                                            
                                         
+max                                                                            
                                         
+num_nulls              0                                                       
                                         
+distinct_count         6                                                       
                                         
+avg_col_len            3.0                                                     
                                         
+max_col_len            3                                                       
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 PREHOOK: query: explain extended select state from loc_orc_1d
 PREHOOK: type: QUERY
 POSTHOOK: query: explain extended select state from loc_orc_1d

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/fm-sketch.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/fm-sketch.q.out 
b/ql/src/test/results/clientpositive/fm-sketch.q.out
index 7a4d395..e519084 100644
--- a/ql/src/test/results/clientpositive/fm-sketch.q.out
+++ b/ql/src/test/results/clientpositive/fm-sketch.q.out
@@ -78,9 +78,18 @@ PREHOOK: Input: default@n
 POSTHOOK: query: desc formatted n key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@n
-# 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                       0       
                500                     1                                       
                                                                                
FM                      from deserializer   
+col_name               key                                                     
                                         
+data_type              int                                                     
                                         
+min                    0                                                       
                                         
+max                    0                                                       
                                         
+num_nulls              500                                                     
                                         
+distinct_count         1                                                       
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              FM                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\"}}                  
                                                         
 PREHOOK: query: create table i(key int)
 PREHOOK: type: CREATETABLE
@@ -162,9 +171,18 @@ PREHOOK: Input: default@i
 POSTHOOK: query: desc formatted i key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@i
-# 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                       498     
                0                       196                                     
                                                                                
FM                      from deserializer   
+col_name               key                                                     
                                         
+data_type              int                                                     
                                         
+min                    0                                                       
                                         
+max                    498                                                     
                                         
+num_nulls              0                                                       
                                         
+distinct_count         196                                                     
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              FM                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\"}}                  
                                                         
 PREHOOK: query: drop table i
 PREHOOK: type: DROPTABLE
@@ -205,9 +223,18 @@ PREHOOK: Input: default@i
 POSTHOOK: query: desc formatted i key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@i
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-key                    double                  0.0                     498.0   
                0                       234                                     
                                                                                
FM                      from deserializer   
+col_name               key                                                     
                                         
+data_type              double                                                  
                                         
+min                    0.0                                                     
                                         
+max                    498.0                                                   
                                         
+num_nulls              0                                                       
                                         
+distinct_count         234                                                     
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              FM                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\"}}                  
                                                         
 PREHOOK: query: drop table i
 PREHOOK: type: DROPTABLE
@@ -248,9 +275,18 @@ PREHOOK: Input: default@i
 POSTHOOK: query: desc formatted i key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@i
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-key                    decimal(10,0)           0                       498     
                0                       180                                     
                                                                                
FM                      from deserializer   
+col_name               key                                                     
                                         
+data_type              decimal(10,0)                                           
                                         
+min                    0                                                       
                                         
+max                    498                                                     
                                         
+num_nulls              0                                                       
                                         
+distinct_count         180                                                     
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              FM                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\"}}                  
                                                         
 PREHOOK: query: drop table i
 PREHOOK: type: DROPTABLE
@@ -317,7 +353,16 @@ PREHOOK: Input: default@i
 POSTHOOK: query: desc formatted i key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@i
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-key                    date                    2012-03-17              
2013-08-17              0                       3                               
                                                                                
        FM                      from deserializer   
+col_name               key                                                     
                                         
+data_type              date                                                    
                                         
+min                    2012-03-17                                              
                                         
+max                    2013-08-17                                              
                                         
+num_nulls              0                                                       
                                         
+distinct_count         3                                                       
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              FM                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\"}}                  
                                                         

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/hll.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/hll.q.out 
b/ql/src/test/results/clientpositive/hll.q.out
index bb880b2..3b83384 100644
--- a/ql/src/test/results/clientpositive/hll.q.out
+++ b/ql/src/test/results/clientpositive/hll.q.out
@@ -78,9 +78,18 @@ PREHOOK: Input: default@n
 POSTHOOK: query: desc formatted n key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@n
-# 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                       0       
                500                     1                                       
                                                                                
HL                      from deserializer   
+col_name               key                                                     
                                         
+data_type              int                                                     
                                         
+min                    0                                                       
                                         
+max                    0                                                       
                                         
+num_nulls              500                                                     
                                         
+distinct_count         1                                                       
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\"}}                  
                                                         
 PREHOOK: query: create table i(key int)
 PREHOOK: type: CREATETABLE
@@ -162,9 +171,18 @@ PREHOOK: Input: default@i
 POSTHOOK: query: desc formatted i key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@i
-# 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                       498     
                0                       309                                     
                                                                                
HL                      from deserializer   
+col_name               key                                                     
                                         
+data_type              int                                                     
                                         
+min                    0                                                       
                                         
+max                    498                                                     
                                         
+num_nulls              0                                                       
                                         
+distinct_count         309                                                     
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\"}}                  
                                                         
 PREHOOK: query: drop table i
 PREHOOK: type: DROPTABLE
@@ -205,9 +223,18 @@ PREHOOK: Input: default@i
 POSTHOOK: query: desc formatted i key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@i
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-key                    double                  0.0                     498.0   
                0                       309                                     
                                                                                
HL                      from deserializer   
+col_name               key                                                     
                                         
+data_type              double                                                  
                                         
+min                    0.0                                                     
                                         
+max                    498.0                                                   
                                         
+num_nulls              0                                                       
                                         
+distinct_count         309                                                     
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\"}}                  
                                                         
 PREHOOK: query: drop table i
 PREHOOK: type: DROPTABLE
@@ -248,9 +275,18 @@ PREHOOK: Input: default@i
 POSTHOOK: query: desc formatted i key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@i
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-key                    decimal(10,0)           0                       498     
                0                       309                                     
                                                                                
HL                      from deserializer   
+col_name               key                                                     
                                         
+data_type              decimal(10,0)                                           
                                         
+min                    0                                                       
                                         
+max                    498                                                     
                                         
+num_nulls              0                                                       
                                         
+distinct_count         309                                                     
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\"}}                  
                                                         
 PREHOOK: query: drop table i
 PREHOOK: type: DROPTABLE
@@ -317,7 +353,16 @@ PREHOOK: Input: default@i
 POSTHOOK: query: desc formatted i key
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@i
-# col_name             data_type               min                     max     
                num_nulls               distinct_count          avg_col_len     
        max_col_len             num_trues               num_falses              
comment                 bitVector           
-                                                                               
         
-key                    date                    2012-03-17              
2013-08-17              0                       4                               
                                                                                
        HL                      from deserializer   
+col_name               key                                                     
                                         
+data_type              date                                                    
                                         
+min                    2012-03-17                                              
                                         
+max                    2013-08-17                                              
                                         
+num_nulls              0                                                       
                                         
+distinct_count         4                                                       
                                         
+avg_col_len                                                                    
                                         
+max_col_len                                                                    
                                         
+num_trues                                                                      
                                         
+num_falses                                                                     
                                         
+bitVector              HL                                                      
                                         
+comment                from deserializer                                       
                                         
 COLUMN_STATS_ACCURATE  
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"key\":\"true\"}}                  
                                                         

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/index_skewtable.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/index_skewtable.q.out 
b/ql/src/test/results/clientpositive/index_skewtable.q.out
index daecb54..53334ec 100644
--- a/ql/src/test/results/clientpositive/index_skewtable.q.out
+++ b/ql/src/test/results/clientpositive/index_skewtable.q.out
@@ -28,7 +28,6 @@ POSTHOOK: query: DESCRIBE FORMATTED default__kv_kv_index__
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@default__kv_kv_index__
 # col_name             data_type               comment             
-                
 value                  string                                      
 _bucketname            string                                      
 _offsets               array<bigint>                               

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/infer_bucket_sort.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/infer_bucket_sort.q.out 
b/ql/src/test/results/clientpositive/infer_bucket_sort.q.out
index f09f01d..8ed1054 100644
--- a/ql/src/test/results/clientpositive/infer_bucket_sort.q.out
+++ b/ql/src/test/results/clientpositive/infer_bucket_sort.q.out
@@ -25,13 +25,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -76,13 +74,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -127,13 +123,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -178,13 +172,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -229,13 +221,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -280,13 +270,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -331,13 +319,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -382,13 +368,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -433,13 +417,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -484,13 +466,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -535,13 +515,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -586,13 +564,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -637,13 +613,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -688,13 +662,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -739,13 +711,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -790,13 +760,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -841,13 +809,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -892,13 +858,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -943,13 +907,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -994,13 +956,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -1045,13 +1005,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -1096,13 +1054,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -1147,13 +1103,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -1198,13 +1152,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -1249,13 +1201,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/infer_bucket_sort_convert_join.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/infer_bucket_sort_convert_join.q.out 
b/ql/src/test/results/clientpositive/infer_bucket_sort_convert_join.q.out
index 52ebe5a..70a57d5 100644
--- a/ql/src/test/results/clientpositive/infer_bucket_sort_convert_join.q.out
+++ b/ql/src/test/results/clientpositive/infer_bucket_sort_convert_join.q.out
@@ -25,13 +25,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -78,13 +76,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/infer_bucket_sort_dyn_part.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/infer_bucket_sort_dyn_part.q.out 
b/ql/src/test/results/clientpositive/infer_bucket_sort_dyn_part.q.out
index d62d0b8..3d1443b 100644
--- a/ql/src/test/results/clientpositive/infer_bucket_sort_dyn_part.q.out
+++ b/ql/src/test/results/clientpositive/infer_bucket_sort_dyn_part.q.out
@@ -42,13 +42,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(ds='2008-04-08', hr='1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -82,13 +80,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(ds='2008-04-08', hr='1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -145,13 +141,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(ds='2008-04-08', hr='1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -185,13 +179,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(ds='2008-04-08', hr='1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -250,13 +242,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(ds='2008-04-08', hr='1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -290,13 +280,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(ds='2008-04-08', hr='1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -552,13 +540,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(ds='2008-04-08', hr='1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -592,13 +578,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(ds='2008-04-08', hr='1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
 # 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/infer_bucket_sort_grouping_operators.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/infer_bucket_sort_grouping_operators.q.out 
b/ql/src/test/results/clientpositive/infer_bucket_sort_grouping_operators.q.out
index a448ef3..7fec770 100644
--- 
a/ql/src/test/results/clientpositive/infer_bucket_sort_grouping_operators.q.out
+++ 
b/ql/src/test/results/clientpositive/infer_bucket_sort_grouping_operators.q.out
@@ -731,14 +731,12 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table_out 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table_out
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
 agg                    string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -1412,7 +1410,6 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table_out_2 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table_out_2
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
 grouping_key           string                                      
@@ -1420,7 +1417,6 @@ agg                       string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -1536,14 +1532,12 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table_out 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table_out
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
 agg                    string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -1590,7 +1584,6 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table_out_2 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table_out_2
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
 grouping_key           string                                      
@@ -1598,7 +1591,6 @@ agg                       string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -1714,14 +1706,12 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table_out 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table_out
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
 agg                    string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -1768,7 +1758,6 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table_out_2 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table_out_2
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
 grouping_key           string                                      
@@ -1776,7 +1765,6 @@ agg                       string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/infer_bucket_sort_list_bucket.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/infer_bucket_sort_list_bucket.q.out 
b/ql/src/test/results/clientpositive/infer_bucket_sort_list_bucket.q.out
index 98a2f5f..98c062b 100644
--- a/ql/src/test/results/clientpositive/infer_bucket_sort_list_bucket.q.out
+++ b/ql/src/test/results/clientpositive/infer_bucket_sort_list_bucket.q.out
@@ -31,13 +31,11 @@ POSTHOOK: query: DESC FORMATTED list_bucketing_table 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -101,13 +99,11 @@ POSTHOOK: query: DESC FORMATTED list_bucketing_table2 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing_table2
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/infer_bucket_sort_map_operators.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/infer_bucket_sort_map_operators.q.out 
b/ql/src/test/results/clientpositive/infer_bucket_sort_map_operators.q.out
index 6a49817..041d053 100644
--- a/ql/src/test/results/clientpositive/infer_bucket_sort_map_operators.q.out
+++ b/ql/src/test/results/clientpositive/infer_bucket_sort_map_operators.q.out
@@ -165,13 +165,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table_out 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table_out
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -328,13 +326,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table_out 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table_out
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -479,13 +475,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table_out 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table_out
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -606,13 +600,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table_out 
PARTITION (part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table_out
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/infer_bucket_sort_merge.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/infer_bucket_sort_merge.q.out 
b/ql/src/test/results/clientpositive/infer_bucket_sort_merge.q.out
index bf77d4c..44a9435 100644
--- a/ql/src/test/results/clientpositive/infer_bucket_sort_merge.q.out
+++ b/ql/src/test/results/clientpositive/infer_bucket_sort_merge.q.out
@@ -25,13 +25,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -76,13 +74,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/infer_bucket_sort_multi_insert.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/infer_bucket_sort_multi_insert.q.out 
b/ql/src/test/results/clientpositive/infer_bucket_sort_multi_insert.q.out
index 59b20fe..d915c30 100644
--- a/ql/src/test/results/clientpositive/infer_bucket_sort_multi_insert.q.out
+++ b/ql/src/test/results/clientpositive/infer_bucket_sort_multi_insert.q.out
@@ -31,13 +31,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -70,13 +68,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '2')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -127,13 +123,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -166,13 +160,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '2')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -223,13 +215,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -262,13 +252,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '2')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -319,13 +307,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -358,13 +344,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '2')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/infer_bucket_sort_num_buckets.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/infer_bucket_sort_num_buckets.q.out 
b/ql/src/test/results/clientpositive/infer_bucket_sort_num_buckets.q.out
index 0c61fe0..5086a97 100644
--- a/ql/src/test/results/clientpositive/infer_bucket_sort_num_buckets.q.out
+++ b/ql/src/test/results/clientpositive/infer_bucket_sort_num_buckets.q.out
@@ -107,13 +107,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(ds='2008-04-08', hr='0
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    int                                         
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -147,13 +145,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(ds='2008-04-08', hr='1
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    int                                         
 value                  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/infer_bucket_sort_reducers_power_two.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/infer_bucket_sort_reducers_power_two.q.out 
b/ql/src/test/results/clientpositive/infer_bucket_sort_reducers_power_two.q.out
index 53aff14..6745965 100644
--- 
a/ql/src/test/results/clientpositive/infer_bucket_sort_reducers_power_two.q.out
+++ 
b/ql/src/test/results/clientpositive/infer_bucket_sort_reducers_power_two.q.out
@@ -25,13 +25,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -76,13 +74,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -127,13 +123,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -178,13 +172,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -229,13 +221,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                
@@ -280,13 +270,11 @@ POSTHOOK: query: DESCRIBE FORMATTED test_table PARTITION 
(part = '1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_table
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/input10.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/input10.q.out 
b/ql/src/test/results/clientpositive/input10.q.out
index 7d108d8..2b08604 100644
--- a/ql/src/test/results/clientpositive/input10.q.out
+++ b/ql/src/test/results/clientpositive/input10.q.out
@@ -41,6 +41,5 @@ 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/input_part10.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/input_part10.q.out 
b/ql/src/test/results/clientpositive/input_part10.q.out
index 4b552ba..5ec24a7 100644
--- a/ql/src/test/results/clientpositive/input_part10.q.out
+++ b/ql/src/test/results/clientpositive/input_part10.q.out
@@ -112,7 +112,6 @@ ts                          string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 ts                     string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/inputddl2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/inputddl2.q.out 
b/ql/src/test/results/clientpositive/inputddl2.q.out
index 3d344d5..fbb2ece 100644
--- a/ql/src/test/results/clientpositive/inputddl2.q.out
+++ b/ql/src/test/results/clientpositive/inputddl2.q.out
@@ -39,6 +39,5 @@ country               string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 country                string                                      

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/inputddl4.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/inputddl4.q.out 
b/ql/src/test/results/clientpositive/inputddl4.q.out
index c942963..887ac6f 100644
--- a/ql/src/test/results/clientpositive/inputddl4.q.out
+++ b/ql/src/test/results/clientpositive/inputddl4.q.out
@@ -36,7 +36,6 @@ country               string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 country                string                                      
 PREHOOK: query: DESCRIBE EXTENDED INPUTDDL4
@@ -57,7 +56,6 @@ country               string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 country                string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/inputddl6.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/inputddl6.q.out 
b/ql/src/test/results/clientpositive/inputddl6.q.out
index d3a15a0..fd784fe 100644
--- a/ql/src/test/results/clientpositive/inputddl6.q.out
+++ b/ql/src/test/results/clientpositive/inputddl6.q.out
@@ -36,7 +36,6 @@ ds                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
                 
 #### A masked pattern was here ####
@@ -52,7 +51,6 @@ ds                    string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
                 
 #### A masked pattern was here ####

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/inputddl7.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/inputddl7.q.out 
b/ql/src/test/results/clientpositive/inputddl7.q.out
index d255b39..32070f4 100644
--- a/ql/src/test/results/clientpositive/inputddl7.q.out
+++ b/ql/src/test/results/clientpositive/inputddl7.q.out
@@ -133,7 +133,6 @@ ds                          string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
                 
 #### A masked pattern was here ####
@@ -148,7 +147,6 @@ ds                          string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
                 
 #### A masked pattern was here ####

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/inputddl8.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/inputddl8.q.out 
b/ql/src/test/results/clientpositive/inputddl8.q.out
index 8361110..eb29583 100644
--- a/ql/src/test/results/clientpositive/inputddl8.q.out
+++ b/ql/src/test/results/clientpositive/inputddl8.q.out
@@ -39,7 +39,6 @@ country               string
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 country                string                                      
                 

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/insert_values_orig_table_use_metadata.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/insert_values_orig_table_use_metadata.q.out
 
b/ql/src/test/results/clientpositive/insert_values_orig_table_use_metadata.q.out
index 6df425f..33c785a 100644
--- 
a/ql/src/test/results/clientpositive/insert_values_orig_table_use_metadata.q.out
+++ 
b/ql/src/test/results/clientpositive/insert_values_orig_table_use_metadata.q.out
@@ -81,7 +81,6 @@ POSTHOOK: query: desc formatted acid_ivot
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@acid_ivot
 # col_name             data_type               comment             
-                
 ctinyint               tinyint                                     
 csmallint              smallint                                    
 cint                   int                                         
@@ -147,7 +146,6 @@ POSTHOOK: query: desc formatted acid_ivot
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@acid_ivot
 # col_name             data_type               comment             
-                
 ctinyint               tinyint                                     
 csmallint              smallint                                    
 cint                   int                                         
@@ -340,7 +338,6 @@ POSTHOOK: query: desc formatted acid_ivot
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@acid_ivot
 # col_name             data_type               comment             
-                
 ctinyint               tinyint                                     
 csmallint              smallint                                    
 cint                   int                                         
@@ -462,7 +459,6 @@ POSTHOOK: query: desc formatted acid_ivot
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@acid_ivot
 # col_name             data_type               comment             
-                
 ctinyint               tinyint                                     
 csmallint              smallint                                    
 cint                   int                                         
@@ -582,7 +578,6 @@ POSTHOOK: query: desc formatted acid_ivot
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@acid_ivot
 # col_name             data_type               comment             
-                
 ctinyint               tinyint                                     
 csmallint              smallint                                    
 cint                   int                                         
@@ -689,7 +684,6 @@ POSTHOOK: query: desc formatted acid_ivot
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@acid_ivot
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
@@ -734,7 +728,6 @@ POSTHOOK: query: desc formatted acid_ivot
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@acid_ivot
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
@@ -815,13 +808,11 @@ POSTHOOK: query: desc formatted sp PARTITION 
(ds="2008-04-08", hr="11")
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@sp
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -921,13 +912,11 @@ POSTHOOK: query: desc formatted sp PARTITION 
(ds="2008-04-08", hr="11")
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@sp
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -972,13 +961,11 @@ POSTHOOK: query: desc formatted sp PARTITION 
(ds="2008-04-08", hr="11")
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@sp
 # col_name             data_type               comment             
-                
 key                    string                  default             
 value                  string                  default             
                 
 # 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/lb_fs_stats.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/lb_fs_stats.q.out 
b/ql/src/test/results/clientpositive/lb_fs_stats.q.out
index b07192b..3309089 100644
--- a/ql/src/test/results/clientpositive/lb_fs_stats.q.out
+++ b/ql/src/test/results/clientpositive/lb_fs_stats.q.out
@@ -31,13 +31,11 @@ POSTHOOK: query: describe formatted test_tab partition 
(part='1')
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@test_tab
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 part                   string                                      
                 
 # Detailed Partition Information                

http://git-wip-us.apache.org/repos/asf/hive/blob/38a594f3/ql/src/test/results/clientpositive/list_bucket_dml_1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/list_bucket_dml_1.q.out 
b/ql/src/test/results/clientpositive/list_bucket_dml_1.q.out
index f70f8b2..a664db3 100644
--- a/ql/src/test/results/clientpositive/list_bucket_dml_1.q.out
+++ b/ql/src/test/results/clientpositive/list_bucket_dml_1.q.out
@@ -224,13 +224,11 @@ POSTHOOK: query: desc formatted 
list_bucketing_dynamic_part partition (ds='2008-
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing_dynamic_part
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -269,13 +267,11 @@ POSTHOOK: query: desc formatted 
list_bucketing_dynamic_part partition (ds='2008-
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing_dynamic_part
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  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/list_bucket_dml_11.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/list_bucket_dml_11.q.out 
b/ql/src/test/results/clientpositive/list_bucket_dml_11.q.out
index 6920dcc..bf987e1 100644
--- a/ql/src/test/results/clientpositive/list_bucket_dml_11.q.out
+++ b/ql/src/test/results/clientpositive/list_bucket_dml_11.q.out
@@ -179,13 +179,11 @@ POSTHOOK: query: desc formatted 
list_bucketing_static_part partition (ds='2008-0
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing_static_part
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  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/list_bucket_dml_12.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/list_bucket_dml_12.q.out 
b/ql/src/test/results/clientpositive/list_bucket_dml_12.q.out
index 55acbb7..3c80cef 100644
--- a/ql/src/test/results/clientpositive/list_bucket_dml_12.q.out
+++ b/ql/src/test/results/clientpositive/list_bucket_dml_12.q.out
@@ -182,7 +182,6 @@ POSTHOOK: query: desc formatted list_bucketing_mul_col 
partition (ds='2008-04-08
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing_mul_col
 # col_name             data_type               comment             
-                
 col1                   string                                      
 col2                   string                                      
 col3                   string                                      
@@ -191,7 +190,6 @@ col5                        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/list_bucket_dml_13.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/list_bucket_dml_13.q.out 
b/ql/src/test/results/clientpositive/list_bucket_dml_13.q.out
index 3a1d2a4..379a730 100644
--- a/ql/src/test/results/clientpositive/list_bucket_dml_13.q.out
+++ b/ql/src/test/results/clientpositive/list_bucket_dml_13.q.out
@@ -182,7 +182,6 @@ POSTHOOK: query: desc formatted list_bucketing_mul_col 
partition (ds='2008-04-08
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing_mul_col
 # col_name             data_type               comment             
-                
 col1                   string                                      
 col2                   string                                      
 col3                   string                                      
@@ -191,7 +190,6 @@ col5                        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/list_bucket_dml_14.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/list_bucket_dml_14.q.out 
b/ql/src/test/results/clientpositive/list_bucket_dml_14.q.out
index f827991..b6b829a 100644
--- a/ql/src/test/results/clientpositive/list_bucket_dml_14.q.out
+++ b/ql/src/test/results/clientpositive/list_bucket_dml_14.q.out
@@ -166,7 +166,6 @@ POSTHOOK: query: desc formatted list_bucketing
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing
 # 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/list_bucket_dml_2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/list_bucket_dml_2.q.out 
b/ql/src/test/results/clientpositive/list_bucket_dml_2.q.out
index 01bc19c..8167730 100644
--- a/ql/src/test/results/clientpositive/list_bucket_dml_2.q.out
+++ b/ql/src/test/results/clientpositive/list_bucket_dml_2.q.out
@@ -234,13 +234,11 @@ POSTHOOK: query: desc formatted 
list_bucketing_static_part partition (ds='2008-0
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing_static_part
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  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/list_bucket_dml_3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/list_bucket_dml_3.q.out 
b/ql/src/test/results/clientpositive/list_bucket_dml_3.q.out
index 52646a2..aafdbb1 100644
--- a/ql/src/test/results/clientpositive/list_bucket_dml_3.q.out
+++ b/ql/src/test/results/clientpositive/list_bucket_dml_3.q.out
@@ -215,13 +215,11 @@ POSTHOOK: query: desc formatted 
list_bucketing_static_part partition (ds='2008-0
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing_static_part
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  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/list_bucket_dml_4.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/list_bucket_dml_4.q.out 
b/ql/src/test/results/clientpositive/list_bucket_dml_4.q.out
index 84ada2b..36bd666 100644
--- a/ql/src/test/results/clientpositive/list_bucket_dml_4.q.out
+++ b/ql/src/test/results/clientpositive/list_bucket_dml_4.q.out
@@ -234,13 +234,11 @@ POSTHOOK: query: desc formatted 
list_bucketing_static_part partition (ds='2008-0
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing_static_part
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 
@@ -608,13 +606,11 @@ POSTHOOK: query: desc formatted 
list_bucketing_static_part partition (ds='2008-0
 POSTHOOK: type: DESCTABLE
 POSTHOOK: Input: default@list_bucketing_static_part
 # col_name             data_type               comment             
-                
 key                    string                                      
 value                  string                                      
                 
 # Partition Information                 
 # col_name             data_type               comment             
-                
 ds                     string                                      
 hr                     string                                      
                 

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