http://git-wip-us.apache.org/repos/asf/hive/blob/5f01dc42/ql/src/test/results/clientpositive/llap/orc_analyze.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_analyze.q.out 
b/ql/src/test/results/clientpositive/llap/orc_analyze.q.out
index 6eb9a93..87855fa 100644
--- a/ql/src/test/results/clientpositive/llap/orc_analyze.q.out
+++ b/ql/src/test/results/clientpositive/llap/orc_analyze.q.out
@@ -102,11 +102,11 @@ Retention:                0
 #### A masked pattern was here ####
 Table Type:            MANAGED_TABLE            
 Table Parameters:               
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 100                 
        rawDataSize             52600               
-       totalSize               3174                
+       totalSize               3202                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -150,11 +150,11 @@ Retention:                0
 #### A masked pattern was here ####
 Table Type:            MANAGED_TABLE            
 Table Parameters:               
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 100                 
        rawDataSize             52600               
-       totalSize               3174                
+       totalSize               3202                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -198,11 +198,11 @@ Retention:                0
 #### A masked pattern was here ####
 Table Type:            MANAGED_TABLE            
 Table Parameters:               
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 100                 
        rawDataSize             52600               
-       totalSize               3174                
+       totalSize               3202                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -287,11 +287,11 @@ Retention:                0
 #### A masked pattern was here ####
 Table Type:            MANAGED_TABLE            
 Table Parameters:               
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 100                 
        rawDataSize             52600               
-       totalSize               3174                
+       totalSize               3202                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -401,11 +401,11 @@ Database:                 default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 50                  
        rawDataSize             21950               
-       totalSize               2073                
+       totalSize               2102                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -444,11 +444,11 @@ Database:                 default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 50                  
        rawDataSize             22050               
-       totalSize               2088                
+       totalSize               2118                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -499,11 +499,11 @@ Database:                 default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 50                  
        rawDataSize             21950               
-       totalSize               2073                
+       totalSize               2102                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -542,11 +542,11 @@ Database:                 default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 50                  
        rawDataSize             22050               
-       totalSize               2088                
+       totalSize               2118                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -597,11 +597,11 @@ Database:                 default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 50                  
        rawDataSize             21950               
-       totalSize               2073                
+       totalSize               2102                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -640,11 +640,11 @@ Database:                 default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 50                  
        rawDataSize             22050               
-       totalSize               2088                
+       totalSize               2118                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -740,11 +740,11 @@ Database:                 default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 50                  
        rawDataSize             21950               
-       totalSize               2073                
+       totalSize               2102                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -783,11 +783,11 @@ Database:                 default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 50                  
        rawDataSize             22050               
-       totalSize               2088                
+       totalSize               2118                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -903,11 +903,11 @@ Database:                 default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
-       numFiles                1                   
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
+       numFiles                4                   
        numRows                 50                  
-       rawDataSize             21950               
-       totalSize               2073                
+       rawDataSize             21975               
+       totalSize               5263                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -946,11 +946,11 @@ Database:                 default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
-       numFiles                1                   
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
+       numFiles                4                   
        numRows                 50                  
-       rawDataSize             22050               
-       totalSize               2088                
+       rawDataSize             22043               
+       totalSize               5336                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -1001,11 +1001,11 @@ Database:               default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
-       numFiles                1                   
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
+       numFiles                4                   
        numRows                 50                  
-       rawDataSize             21950               
-       totalSize               2073                
+       rawDataSize             21975               
+       totalSize               5263                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -1044,11 +1044,11 @@ Database:               default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
-       numFiles                1                   
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
+       numFiles                4                   
        numRows                 50                  
-       rawDataSize             22050               
-       totalSize               2088                
+       rawDataSize             22043               
+       totalSize               5336                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -1099,11 +1099,11 @@ Database:               default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
-       numFiles                1                   
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
+       numFiles                4                   
        numRows                 50                  
-       rawDataSize             21950               
-       totalSize               2073                
+       rawDataSize             21975               
+       totalSize               5263                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -1142,11 +1142,11 @@ Database:               default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
-       numFiles                1                   
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
+       numFiles                4                   
        numRows                 50                  
-       rawDataSize             22050               
-       totalSize               2088                
+       rawDataSize             22043               
+       totalSize               5336                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -1248,11 +1248,11 @@ Database:               default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
-       numFiles                1                   
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
+       numFiles                4                   
        numRows                 50                  
-       rawDataSize             21950               
-       totalSize               2073                
+       rawDataSize             21975               
+       totalSize               5263                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -1291,11 +1291,11 @@ Database:               default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
-       numFiles                1                   
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
+       numFiles                4                   
        numRows                 50                  
-       rawDataSize             22050               
-       totalSize               2088                
+       rawDataSize             22043               
+       totalSize               5336                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -1369,66 +1369,17 @@ POSTHOOK: Lineage: orc_create_people 
PARTITION(state=Or).id SIMPLE [(orc_create_
 POSTHOOK: Lineage: orc_create_people PARTITION(state=Or).last_name SIMPLE 
[(orc_create_people_staging)orc_create_people_staging.FieldSchema(name:last_name,
 type:string, comment:null), ]
 POSTHOOK: Lineage: orc_create_people PARTITION(state=Or).salary SIMPLE 
[(orc_create_people_staging)orc_create_people_staging.FieldSchema(name:salary, 
type:decimal(10,0), comment:null), ]
 POSTHOOK: Lineage: orc_create_people PARTITION(state=Or).start_date SIMPLE 
[(orc_create_people_staging)orc_create_people_staging.FieldSchema(name:start_date,
 type:timestamp, comment:null), ]
-PREHOOK: query: -- set the table to text format
-ALTER TABLE orc_create_people SET SERDE 
'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe'
-PREHOOK: type: ALTERTABLE_SERIALIZER
-PREHOOK: Input: default@orc_create_people
-PREHOOK: Output: default@orc_create_people
-POSTHOOK: query: -- set the table to text format
-ALTER TABLE orc_create_people SET SERDE 
'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe'
-POSTHOOK: type: ALTERTABLE_SERIALIZER
-POSTHOOK: Input: default@orc_create_people
-POSTHOOK: Output: default@orc_create_people
-PREHOOK: query: ALTER TABLE orc_create_people SET FILEFORMAT TEXTFILE
-PREHOOK: type: ALTERTABLE_FILEFORMAT
-PREHOOK: Input: default@orc_create_people
-PREHOOK: Output: default@orc_create_people
-POSTHOOK: query: ALTER TABLE orc_create_people SET FILEFORMAT TEXTFILE
-POSTHOOK: type: ALTERTABLE_FILEFORMAT
-POSTHOOK: Input: default@orc_create_people
-POSTHOOK: Output: default@orc_create_people
-PREHOOK: query: -- load the text data into a new partition
-LOAD DATA LOCAL INPATH '../../data/files/kv1.txt' OVERWRITE INTO TABLE 
orc_create_people PARTITION(state="OH")
-PREHOOK: type: LOAD
-#### A masked pattern was here ####
-PREHOOK: Output: default@orc_create_people
-POSTHOOK: query: -- load the text data into a new partition
-LOAD DATA LOCAL INPATH '../../data/files/kv1.txt' OVERWRITE INTO TABLE 
orc_create_people PARTITION(state="OH")
-POSTHOOK: type: LOAD
-#### A masked pattern was here ####
-POSTHOOK: Output: default@orc_create_people
-POSTHOOK: Output: default@orc_create_people@state=OH
-PREHOOK: query: -- set the table back to orc
-ALTER TABLE orc_create_people SET SERDE 
'org.apache.hadoop.hive.ql.io.orc.OrcSerde'
-PREHOOK: type: ALTERTABLE_SERIALIZER
-PREHOOK: Input: default@orc_create_people
-PREHOOK: Output: default@orc_create_people
-POSTHOOK: query: -- set the table back to orc
-ALTER TABLE orc_create_people SET SERDE 
'org.apache.hadoop.hive.ql.io.orc.OrcSerde'
-POSTHOOK: type: ALTERTABLE_SERIALIZER
-POSTHOOK: Input: default@orc_create_people
-POSTHOOK: Output: default@orc_create_people
-PREHOOK: query: ALTER TABLE orc_create_people SET FILEFORMAT ORC
-PREHOOK: type: ALTERTABLE_FILEFORMAT
-PREHOOK: Input: default@orc_create_people
-PREHOOK: Output: default@orc_create_people
-POSTHOOK: query: ALTER TABLE orc_create_people SET FILEFORMAT ORC
-POSTHOOK: type: ALTERTABLE_FILEFORMAT
-POSTHOOK: Input: default@orc_create_people
-POSTHOOK: Output: default@orc_create_people
 PREHOOK: query: analyze table orc_create_people partition(state) compute 
statistics
 PREHOOK: type: QUERY
 PREHOOK: Input: default@orc_create_people
 PREHOOK: Output: default@orc_create_people
 PREHOOK: Output: default@orc_create_people@state=Ca
-PREHOOK: Output: default@orc_create_people@state=OH
 PREHOOK: Output: default@orc_create_people@state=Or
 POSTHOOK: query: analyze table orc_create_people partition(state) compute 
statistics
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@orc_create_people
 POSTHOOK: Output: default@orc_create_people
 POSTHOOK: Output: default@orc_create_people@state=Ca
-POSTHOOK: Output: default@orc_create_people@state=OH
 POSTHOOK: Output: default@orc_create_people@state=Or
 PREHOOK: query: desc formatted orc_create_people partition(state="Ca")
 PREHOOK: type: DESCTABLE
@@ -1456,11 +1407,11 @@ Database:               default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 50                  
        rawDataSize             21950               
-       totalSize               2073                
+       totalSize               2102                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -1473,62 +1424,17 @@ Bucket Columns:         []
 Sort Columns:          []                       
 Storage Desc Params:            
        serialization.format    1                   
-PREHOOK: query: desc formatted orc_create_people partition(state="OH")
-PREHOOK: type: DESCTABLE
-PREHOOK: Input: default@orc_create_people
-POSTHOOK: query: desc formatted orc_create_people partition(state="OH")
-POSTHOOK: type: DESCTABLE
-POSTHOOK: Input: default@orc_create_people
-# col_name             data_type               comment             
-                
-id                     int                                         
-first_name             string                                      
-last_name              string                                      
-address                string                                      
-salary                 decimal(10,0)                               
-start_date             timestamp                                   
-                
-# Partition Information                 
-# col_name             data_type               comment             
-                
-state                  string                                      
-                
-# Detailed Partition Information                
-Partition Value:       [OH]                     
-Database:              default                  
-Table:                 orc_create_people        
-#### A masked pattern was here ####
-Partition Parameters:           
-       COLUMN_STATS_ACCURATE   false               
-       numFiles                1                   
-       numRows                 -1                  
-       rawDataSize             -1                  
-       totalSize               5812                
-#### A masked pattern was here ####
-                
-# Storage Information           
-SerDe Library:         org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe      
 
-InputFormat:           org.apache.hadoop.mapred.TextInputFormat         
-OutputFormat:          org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat  
 
-Compressed:            No                       
-Num Buckets:           -1                       
-Bucket Columns:        []                       
-Sort Columns:          []                       
-Storage Desc Params:            
-       serialization.format    1                   
 PREHOOK: query: analyze table orc_create_people partition(state) compute 
statistics partialscan
 PREHOOK: type: QUERY
 PREHOOK: Input: default@orc_create_people
 PREHOOK: Output: default@orc_create_people
 PREHOOK: Output: default@orc_create_people@state=Ca
-PREHOOK: Output: default@orc_create_people@state=OH
 PREHOOK: Output: default@orc_create_people@state=Or
 POSTHOOK: query: analyze table orc_create_people partition(state) compute 
statistics partialscan
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@orc_create_people
 POSTHOOK: Output: default@orc_create_people
 POSTHOOK: Output: default@orc_create_people@state=Ca
-POSTHOOK: Output: default@orc_create_people@state=OH
 POSTHOOK: Output: default@orc_create_people@state=Or
 PREHOOK: query: desc formatted orc_create_people partition(state="Ca")
 PREHOOK: type: DESCTABLE
@@ -1556,11 +1462,11 @@ Database:               default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 50                  
        rawDataSize             21950               
-       totalSize               2073                
+       totalSize               2102                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -1573,62 +1479,17 @@ Bucket Columns:         []
 Sort Columns:          []                       
 Storage Desc Params:            
        serialization.format    1                   
-PREHOOK: query: desc formatted orc_create_people partition(state="OH")
-PREHOOK: type: DESCTABLE
-PREHOOK: Input: default@orc_create_people
-POSTHOOK: query: desc formatted orc_create_people partition(state="OH")
-POSTHOOK: type: DESCTABLE
-POSTHOOK: Input: default@orc_create_people
-# col_name             data_type               comment             
-                
-id                     int                                         
-first_name             string                                      
-last_name              string                                      
-address                string                                      
-salary                 decimal(10,0)                               
-start_date             timestamp                                   
-                
-# Partition Information                 
-# col_name             data_type               comment             
-                
-state                  string                                      
-                
-# Detailed Partition Information                
-Partition Value:       [OH]                     
-Database:              default                  
-Table:                 orc_create_people        
-#### A masked pattern was here ####
-Partition Parameters:           
-       COLUMN_STATS_ACCURATE   false               
-       numFiles                1                   
-       numRows                 -1                  
-       rawDataSize             -1                  
-       totalSize               5812                
-#### A masked pattern was here ####
-                
-# Storage Information           
-SerDe Library:         org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe      
 
-InputFormat:           org.apache.hadoop.mapred.TextInputFormat         
-OutputFormat:          org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat  
 
-Compressed:            No                       
-Num Buckets:           -1                       
-Bucket Columns:        []                       
-Sort Columns:          []                       
-Storage Desc Params:            
-       serialization.format    1                   
 PREHOOK: query: analyze table orc_create_people partition(state) compute 
statistics noscan
 PREHOOK: type: QUERY
 PREHOOK: Input: default@orc_create_people
 PREHOOK: Output: default@orc_create_people
 PREHOOK: Output: default@orc_create_people@state=Ca
-PREHOOK: Output: default@orc_create_people@state=OH
 PREHOOK: Output: default@orc_create_people@state=Or
 POSTHOOK: query: analyze table orc_create_people partition(state) compute 
statistics noscan
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@orc_create_people
 POSTHOOK: Output: default@orc_create_people
 POSTHOOK: Output: default@orc_create_people@state=Ca
-POSTHOOK: Output: default@orc_create_people@state=OH
 POSTHOOK: Output: default@orc_create_people@state=Or
 PREHOOK: query: desc formatted orc_create_people partition(state="Ca")
 PREHOOK: type: DESCTABLE
@@ -1656,11 +1517,11 @@ Database:               default
 Table:                 orc_create_people        
 #### A masked pattern was here ####
 Partition Parameters:           
-       COLUMN_STATS_ACCURATE   true                
+       COLUMN_STATS_ACCURATE   {\"BASIC_STATS\":\"true\"}
        numFiles                1                   
        numRows                 50                  
        rawDataSize             21950               
-       totalSize               2073                
+       totalSize               2102                
 #### A masked pattern was here ####
                 
 # Storage Information           
@@ -1673,49 +1534,6 @@ Bucket Columns:          []
 Sort Columns:          []                       
 Storage Desc Params:            
        serialization.format    1                   
-PREHOOK: query: desc formatted orc_create_people partition(state="OH")
-PREHOOK: type: DESCTABLE
-PREHOOK: Input: default@orc_create_people
-POSTHOOK: query: desc formatted orc_create_people partition(state="OH")
-POSTHOOK: type: DESCTABLE
-POSTHOOK: Input: default@orc_create_people
-# col_name             data_type               comment             
-                
-id                     int                                         
-first_name             string                                      
-last_name              string                                      
-address                string                                      
-salary                 decimal(10,0)                               
-start_date             timestamp                                   
-                
-# Partition Information                 
-# col_name             data_type               comment             
-                
-state                  string                                      
-                
-# Detailed Partition Information                
-Partition Value:       [OH]                     
-Database:              default                  
-Table:                 orc_create_people        
-#### A masked pattern was here ####
-Partition Parameters:           
-       COLUMN_STATS_ACCURATE   false               
-       numFiles                1                   
-       numRows                 -1                  
-       rawDataSize             -1                  
-       totalSize               5812                
-#### A masked pattern was here ####
-                
-# Storage Information           
-SerDe Library:         org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe      
 
-InputFormat:           org.apache.hadoop.mapred.TextInputFormat         
-OutputFormat:          org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat  
 
-Compressed:            No                       
-Num Buckets:           -1                       
-Bucket Columns:        []                       
-Sort Columns:          []                       
-Storage Desc Params:            
-       serialization.format    1                   
 PREHOOK: query: drop table orc_create_people
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@orc_create_people

http://git-wip-us.apache.org/repos/asf/hive/blob/5f01dc42/ql/src/test/results/clientpositive/llap/orc_merge1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_merge1.q.out 
b/ql/src/test/results/clientpositive/llap/orc_merge1.q.out
index 241fb05..973d5a1 100644
--- a/ql/src/test/results/clientpositive/llap/orc_merge1.q.out
+++ b/ql/src/test/results/clientpositive/llap/orc_merge1.q.out
@@ -71,20 +71,21 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: UDFToInteger(key) (type: int), value (type: 
string), (hash(key) pmod 2) (type: int)
                     outputColumnNames: _col0, _col1, _col2
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
                       table:
                           input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                           output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
                           serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
                           name: default.orcfile_merge1
             Execution mode: llap
+            LLAP IO: no inputs
 
   Stage: Stage-2
     Dependency Collection
@@ -156,20 +157,21 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: UDFToInteger(key) (type: int), value (type: 
string), (hash(key) pmod 2) (type: int)
                     outputColumnNames: _col0, _col1, _col2
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
                       table:
                           input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                           output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
                           serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
                           name: default.orcfile_merge1b
             Execution mode: llap
+            LLAP IO: no inputs
 
   Stage: Stage-8
     Conditional Operator
@@ -286,20 +288,21 @@ STAGE PLANS:
             Map Operator Tree:
                 TableScan
                   alias: src
-                  Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: 
COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: UDFToInteger(key) (type: int), value (type: 
string), (hash(key) pmod 2) (type: int)
                     outputColumnNames: _col0, _col1, _col2
-                    Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                    Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
                     File Output Operator
                       compressed: false
-                      Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
+                      Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
                       table:
                           input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
                           output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
                           serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
                           name: default.orcfile_merge1c
             Execution mode: llap
+            LLAP IO: no inputs
 
   Stage: Stage-8
     Conditional Operator

http://git-wip-us.apache.org/repos/asf/hive/blob/5f01dc42/ql/src/test/results/clientpositive/llap/orc_merge10.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_merge10.q.out 
b/ql/src/test/results/clientpositive/llap/orc_merge10.q.out
new file mode 100644
index 0000000..164edda
--- /dev/null
+++ b/ql/src/test/results/clientpositive/llap/orc_merge10.q.out
@@ -0,0 +1,743 @@
+PREHOOK: query: -- SORT_QUERY_RESULTS
+
+DROP TABLE orcfile_merge1
+PREHOOK: type: DROPTABLE
+POSTHOOK: query: -- SORT_QUERY_RESULTS
+
+DROP TABLE orcfile_merge1
+POSTHOOK: type: DROPTABLE
+PREHOOK: query: DROP TABLE orcfile_merge1b
+PREHOOK: type: DROPTABLE
+POSTHOOK: query: DROP TABLE orcfile_merge1b
+POSTHOOK: type: DROPTABLE
+PREHOOK: query: DROP TABLE orcfile_merge1c
+PREHOOK: type: DROPTABLE
+POSTHOOK: query: DROP TABLE orcfile_merge1c
+POSTHOOK: type: DROPTABLE
+PREHOOK: query: CREATE TABLE orcfile_merge1 (key INT, value STRING) 
+    PARTITIONED BY (ds STRING, part STRING) STORED AS ORC 
tblproperties("orc.compress"="SNAPPY","orc.compress.size"="4096")
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@orcfile_merge1
+POSTHOOK: query: CREATE TABLE orcfile_merge1 (key INT, value STRING) 
+    PARTITIONED BY (ds STRING, part STRING) STORED AS ORC 
tblproperties("orc.compress"="SNAPPY","orc.compress.size"="4096")
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@orcfile_merge1
+PREHOOK: query: CREATE TABLE orcfile_merge1b (key INT, value STRING) 
+    PARTITIONED BY (ds STRING, part STRING) STORED AS ORC 
tblproperties("orc.compress"="SNAPPY","orc.compress.size"="4096")
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@orcfile_merge1b
+POSTHOOK: query: CREATE TABLE orcfile_merge1b (key INT, value STRING) 
+    PARTITIONED BY (ds STRING, part STRING) STORED AS ORC 
tblproperties("orc.compress"="SNAPPY","orc.compress.size"="4096")
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@orcfile_merge1b
+PREHOOK: query: CREATE TABLE orcfile_merge1c (key INT, value STRING) 
+    PARTITIONED BY (ds STRING, part STRING) STORED AS ORC 
tblproperties("orc.compress"="SNAPPY","orc.compress.size"="4096")
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@orcfile_merge1c
+POSTHOOK: query: CREATE TABLE orcfile_merge1c (key INT, value STRING) 
+    PARTITIONED BY (ds STRING, part STRING) STORED AS ORC 
tblproperties("orc.compress"="SNAPPY","orc.compress.size"="4096")
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@orcfile_merge1c
+PREHOOK: query: -- merge disabled
+EXPLAIN
+    INSERT OVERWRITE TABLE orcfile_merge1 PARTITION (ds='1', part)
+        SELECT key, value, PMOD(HASH(key), 2) as part
+        FROM src
+PREHOOK: type: QUERY
+POSTHOOK: query: -- merge disabled
+EXPLAIN
+    INSERT OVERWRITE TABLE orcfile_merge1 PARTITION (ds='1', part)
+        SELECT key, value, PMOD(HASH(key), 2) as part
+        FROM src
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-1 is a root stage
+  Stage-2 depends on stages: Stage-1
+  Stage-0 depends on stages: Stage-2
+  Stage-3 depends on stages: Stage-0
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: src
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Select Operator
+                    expressions: UDFToInteger(key) (type: int), value (type: 
string), (hash(key) pmod 2) (type: int)
+                    outputColumnNames: _col0, _col1, _col2
+                    Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    File Output Operator
+                      compressed: false
+                      Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      table:
+                          input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
+                          output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
+                          serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
+                          name: default.orcfile_merge1
+            Execution mode: llap
+            LLAP IO: no inputs
+
+  Stage: Stage-2
+    Dependency Collection
+
+  Stage: Stage-0
+    Move Operator
+      tables:
+          partition:
+            ds 1
+            part 
+          replace: true
+          table:
+              input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
+              output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
+              serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
+              name: default.orcfile_merge1
+
+  Stage: Stage-3
+    Stats-Aggr Operator
+
+PREHOOK: query: INSERT OVERWRITE TABLE orcfile_merge1 PARTITION (ds='1', part)
+    SELECT key, value, PMOD(HASH(key), 2) as part
+    FROM src
+PREHOOK: type: QUERY
+PREHOOK: Input: default@src
+PREHOOK: Output: default@orcfile_merge1@ds=1
+POSTHOOK: query: INSERT OVERWRITE TABLE orcfile_merge1 PARTITION (ds='1', part)
+    SELECT key, value, PMOD(HASH(key), 2) as part
+    FROM src
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@src
+POSTHOOK: Output: default@orcfile_merge1@ds=1/part=0
+POSTHOOK: Output: default@orcfile_merge1@ds=1/part=1
+POSTHOOK: Lineage: orcfile_merge1 PARTITION(ds=1,part=0).key EXPRESSION 
[(src)src.FieldSchema(name:key, type:string, comment:default), ]
+POSTHOOK: Lineage: orcfile_merge1 PARTITION(ds=1,part=0).value SIMPLE 
[(src)src.FieldSchema(name:value, type:string, comment:default), ]
+POSTHOOK: Lineage: orcfile_merge1 PARTITION(ds=1,part=1).key EXPRESSION 
[(src)src.FieldSchema(name:key, type:string, comment:default), ]
+POSTHOOK: Lineage: orcfile_merge1 PARTITION(ds=1,part=1).value SIMPLE 
[(src)src.FieldSchema(name:value, type:string, comment:default), ]
+Found 3 items
+#### A masked pattern was here ####
+PREHOOK: query: -- auto-merge slow way
+EXPLAIN
+    INSERT OVERWRITE TABLE orcfile_merge1b PARTITION (ds='1', part)
+        SELECT key, value, PMOD(HASH(key), 2) as part
+        FROM src
+PREHOOK: type: QUERY
+POSTHOOK: query: -- auto-merge slow way
+EXPLAIN
+    INSERT OVERWRITE TABLE orcfile_merge1b PARTITION (ds='1', part)
+        SELECT key, value, PMOD(HASH(key), 2) as part
+        FROM src
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-1 is a root stage
+  Stage-8 depends on stages: Stage-1 , consists of Stage-5, Stage-4, Stage-6
+  Stage-5
+  Stage-2 depends on stages: Stage-5, Stage-4, Stage-7
+  Stage-0 depends on stages: Stage-2
+  Stage-3 depends on stages: Stage-0
+  Stage-4
+  Stage-6
+  Stage-7 depends on stages: Stage-6
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: src
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Select Operator
+                    expressions: UDFToInteger(key) (type: int), value (type: 
string), (hash(key) pmod 2) (type: int)
+                    outputColumnNames: _col0, _col1, _col2
+                    Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    File Output Operator
+                      compressed: false
+                      Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      table:
+                          input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
+                          output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
+                          serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
+                          name: default.orcfile_merge1b
+            Execution mode: llap
+            LLAP IO: no inputs
+
+  Stage: Stage-8
+    Conditional Operator
+
+  Stage: Stage-5
+    Move Operator
+      files:
+          hdfs directory: true
+#### A masked pattern was here ####
+
+  Stage: Stage-2
+    Dependency Collection
+
+  Stage: Stage-0
+    Move Operator
+      tables:
+          partition:
+            ds 1
+            part 
+          replace: true
+          table:
+              input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
+              output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
+              serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
+              name: default.orcfile_merge1b
+
+  Stage: Stage-3
+    Stats-Aggr Operator
+
+  Stage: Stage-4
+    Tez
+#### A masked pattern was here ####
+      Vertices:
+        File Merge 
+            Map Operator Tree:
+                TableScan
+                  File Output Operator
+                    compressed: false
+                    table:
+                        input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
+                        output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
+                        serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
+                        name: default.orcfile_merge1b
+
+  Stage: Stage-6
+    Tez
+#### A masked pattern was here ####
+      Vertices:
+        File Merge 
+            Map Operator Tree:
+                TableScan
+                  File Output Operator
+                    compressed: false
+                    table:
+                        input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
+                        output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
+                        serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
+                        name: default.orcfile_merge1b
+
+  Stage: Stage-7
+    Move Operator
+      files:
+          hdfs directory: true
+#### A masked pattern was here ####
+
+PREHOOK: query: INSERT OVERWRITE TABLE orcfile_merge1b PARTITION (ds='1', part)
+    SELECT key, value, PMOD(HASH(key), 2) as part
+    FROM src
+PREHOOK: type: QUERY
+PREHOOK: Input: default@src
+PREHOOK: Output: default@orcfile_merge1b@ds=1
+POSTHOOK: query: INSERT OVERWRITE TABLE orcfile_merge1b PARTITION (ds='1', 
part)
+    SELECT key, value, PMOD(HASH(key), 2) as part
+    FROM src
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@src
+POSTHOOK: Output: default@orcfile_merge1b@ds=1/part=0
+POSTHOOK: Output: default@orcfile_merge1b@ds=1/part=1
+POSTHOOK: Lineage: orcfile_merge1b PARTITION(ds=1,part=0).key EXPRESSION 
[(src)src.FieldSchema(name:key, type:string, comment:default), ]
+POSTHOOK: Lineage: orcfile_merge1b PARTITION(ds=1,part=0).value SIMPLE 
[(src)src.FieldSchema(name:value, type:string, comment:default), ]
+POSTHOOK: Lineage: orcfile_merge1b PARTITION(ds=1,part=1).key EXPRESSION 
[(src)src.FieldSchema(name:key, type:string, comment:default), ]
+POSTHOOK: Lineage: orcfile_merge1b PARTITION(ds=1,part=1).value SIMPLE 
[(src)src.FieldSchema(name:value, type:string, comment:default), ]
+Found 1 items
+#### A masked pattern was here ####
+PREHOOK: query: -- auto-merge fast way
+EXPLAIN
+    INSERT OVERWRITE TABLE orcfile_merge1c PARTITION (ds='1', part)
+        SELECT key, value, PMOD(HASH(key), 2) as part
+        FROM src
+PREHOOK: type: QUERY
+POSTHOOK: query: -- auto-merge fast way
+EXPLAIN
+    INSERT OVERWRITE TABLE orcfile_merge1c PARTITION (ds='1', part)
+        SELECT key, value, PMOD(HASH(key), 2) as part
+        FROM src
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-1 is a root stage
+  Stage-8 depends on stages: Stage-1 , consists of Stage-5, Stage-4, Stage-6
+  Stage-5
+  Stage-2 depends on stages: Stage-5, Stage-4, Stage-7
+  Stage-0 depends on stages: Stage-2
+  Stage-3 depends on stages: Stage-0
+  Stage-4
+  Stage-6
+  Stage-7 depends on stages: Stage-6
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: src
+                  Statistics: Num rows: 500 Data size: 89000 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Select Operator
+                    expressions: UDFToInteger(key) (type: int), value (type: 
string), (hash(key) pmod 2) (type: int)
+                    outputColumnNames: _col0, _col1, _col2
+                    Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    File Output Operator
+                      compressed: false
+                      Statistics: Num rows: 500 Data size: 49500 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      table:
+                          input format: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
+                          output format: 
org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
+                          serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
+                          name: default.orcfile_merge1c
+            Execution mode: llap
+            LLAP IO: no inputs
+
+  Stage: Stage-8
+    Conditional Operator
+
+  Stage: Stage-5
+    Move Operator
+      files:
+          hdfs directory: true
+#### A masked pattern was here ####
+
+  Stage: Stage-2
+    Dependency Collection
+
+  Stage: Stage-0
+    Move Operator
+      tables:
+          partition:
+            ds 1
+            part 
+          replace: true
+          table:
+              input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
+              output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
+              serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
+              name: default.orcfile_merge1c
+
+  Stage: Stage-3
+    Stats-Aggr Operator
+
+  Stage: Stage-4
+    Tez
+#### A masked pattern was here ####
+      Vertices:
+        File Merge 
+          Merge File Operator
+            Map Operator Tree:
+                ORC File Merge Operator
+            merge level: stripe
+            input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
+
+  Stage: Stage-6
+    Tez
+#### A masked pattern was here ####
+      Vertices:
+        File Merge 
+          Merge File Operator
+            Map Operator Tree:
+                ORC File Merge Operator
+            merge level: stripe
+            input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
+
+  Stage: Stage-7
+    Move Operator
+      files:
+          hdfs directory: true
+#### A masked pattern was here ####
+
+PREHOOK: query: INSERT OVERWRITE TABLE orcfile_merge1c PARTITION (ds='1', part)
+    SELECT key, value, PMOD(HASH(key), 2) as part
+    FROM src
+PREHOOK: type: QUERY
+PREHOOK: Input: default@src
+PREHOOK: Output: default@orcfile_merge1c@ds=1
+POSTHOOK: query: INSERT OVERWRITE TABLE orcfile_merge1c PARTITION (ds='1', 
part)
+    SELECT key, value, PMOD(HASH(key), 2) as part
+    FROM src
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@src
+POSTHOOK: Output: default@orcfile_merge1c@ds=1/part=0
+POSTHOOK: Output: default@orcfile_merge1c@ds=1/part=1
+POSTHOOK: Lineage: orcfile_merge1c PARTITION(ds=1,part=0).key EXPRESSION 
[(src)src.FieldSchema(name:key, type:string, comment:default), ]
+POSTHOOK: Lineage: orcfile_merge1c PARTITION(ds=1,part=0).value SIMPLE 
[(src)src.FieldSchema(name:value, type:string, comment:default), ]
+POSTHOOK: Lineage: orcfile_merge1c PARTITION(ds=1,part=1).key EXPRESSION 
[(src)src.FieldSchema(name:key, type:string, comment:default), ]
+POSTHOOK: Lineage: orcfile_merge1c PARTITION(ds=1,part=1).value SIMPLE 
[(src)src.FieldSchema(name:value, type:string, comment:default), ]
+Found 1 items
+#### A masked pattern was here ####
+PREHOOK: query: -- Verify
+SELECT SUM(HASH(c)) FROM (
+    SELECT TRANSFORM(*) USING 'tr \t _' AS (c)
+    FROM orcfile_merge1 WHERE ds='1'
+) t
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1
+PREHOOK: Input: default@orcfile_merge1@ds=1/part=0
+PREHOOK: Input: default@orcfile_merge1@ds=1/part=1
+#### A masked pattern was here ####
+POSTHOOK: query: -- Verify
+SELECT SUM(HASH(c)) FROM (
+    SELECT TRANSFORM(*) USING 'tr \t _' AS (c)
+    FROM orcfile_merge1 WHERE ds='1'
+) t
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@orcfile_merge1
+POSTHOOK: Input: default@orcfile_merge1@ds=1/part=0
+POSTHOOK: Input: default@orcfile_merge1@ds=1/part=1
+#### A masked pattern was here ####
+-21975308766
+PREHOOK: query: SELECT SUM(HASH(c)) FROM (
+    SELECT TRANSFORM(*) USING 'tr \t _' AS (c)
+    FROM orcfile_merge1b WHERE ds='1'
+) t
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1b
+PREHOOK: Input: default@orcfile_merge1b@ds=1/part=0
+PREHOOK: Input: default@orcfile_merge1b@ds=1/part=1
+#### A masked pattern was here ####
+POSTHOOK: query: SELECT SUM(HASH(c)) FROM (
+    SELECT TRANSFORM(*) USING 'tr \t _' AS (c)
+    FROM orcfile_merge1b WHERE ds='1'
+) t
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@orcfile_merge1b
+POSTHOOK: Input: default@orcfile_merge1b@ds=1/part=0
+POSTHOOK: Input: default@orcfile_merge1b@ds=1/part=1
+#### A masked pattern was here ####
+-21975308766
+PREHOOK: query: select count(*) from orcfile_merge1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1
+PREHOOK: Input: default@orcfile_merge1@ds=1/part=0
+PREHOOK: Input: default@orcfile_merge1@ds=1/part=1
+#### A masked pattern was here ####
+POSTHOOK: query: select count(*) from orcfile_merge1
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@orcfile_merge1
+POSTHOOK: Input: default@orcfile_merge1@ds=1/part=0
+POSTHOOK: Input: default@orcfile_merge1@ds=1/part=1
+#### A masked pattern was here ####
+500
+PREHOOK: query: select count(*) from orcfile_merge1b
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1b
+PREHOOK: Input: default@orcfile_merge1b@ds=1/part=0
+PREHOOK: Input: default@orcfile_merge1b@ds=1/part=1
+#### A masked pattern was here ####
+POSTHOOK: query: select count(*) from orcfile_merge1b
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@orcfile_merge1b
+POSTHOOK: Input: default@orcfile_merge1b@ds=1/part=0
+POSTHOOK: Input: default@orcfile_merge1b@ds=1/part=1
+#### A masked pattern was here ####
+500
+PREHOOK: query: -- concatenate
+explain ALTER TABLE  orcfile_merge1 PARTITION (ds='1', part='0') CONCATENATE
+PREHOOK: type: ALTER_PARTITION_MERGE
+POSTHOOK: query: -- concatenate
+explain ALTER TABLE  orcfile_merge1 PARTITION (ds='1', part='0') CONCATENATE
+POSTHOOK: type: ALTER_PARTITION_MERGE
+STAGE DEPENDENCIES:
+  Stage-0 is a root stage
+  Stage-1 depends on stages: Stage-0
+  Stage-2 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-0
+
+  Stage: Stage-1
+    Move Operator
+      tables:
+          partition:
+            ds 1
+            part 0
+          replace: true
+          table:
+              input format: org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
+              output format: org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat
+              serde: org.apache.hadoop.hive.ql.io.orc.OrcSerde
+              name: default.orcfile_merge1
+
+  Stage: Stage-2
+    Stats-Aggr Operator
+
+PREHOOK: query: ALTER TABLE  orcfile_merge1 PARTITION (ds='1', part='0') 
CONCATENATE
+PREHOOK: type: ALTER_PARTITION_MERGE
+PREHOOK: Input: default@orcfile_merge1
+PREHOOK: Output: default@orcfile_merge1@ds=1/part=0
+POSTHOOK: query: ALTER TABLE  orcfile_merge1 PARTITION (ds='1', part='0') 
CONCATENATE
+POSTHOOK: type: ALTER_PARTITION_MERGE
+POSTHOOK: Input: default@orcfile_merge1
+POSTHOOK: Output: default@orcfile_merge1@ds=1/part=0
+Found 1 items
+#### A masked pattern was here ####
+PREHOOK: query: -- Verify
+SELECT SUM(HASH(c)) FROM (
+    SELECT TRANSFORM(*) USING 'tr \t _' AS (c)
+    FROM orcfile_merge1c WHERE ds='1'
+) t
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1c
+PREHOOK: Input: default@orcfile_merge1c@ds=1/part=0
+PREHOOK: Input: default@orcfile_merge1c@ds=1/part=1
+#### A masked pattern was here ####
+POSTHOOK: query: -- Verify
+SELECT SUM(HASH(c)) FROM (
+    SELECT TRANSFORM(*) USING 'tr \t _' AS (c)
+    FROM orcfile_merge1c WHERE ds='1'
+) t
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@orcfile_merge1c
+POSTHOOK: Input: default@orcfile_merge1c@ds=1/part=0
+POSTHOOK: Input: default@orcfile_merge1c@ds=1/part=1
+#### A masked pattern was here ####
+-21975308766
+PREHOOK: query: SELECT SUM(HASH(c)) FROM (
+    SELECT TRANSFORM(*) USING 'tr \t _' AS (c)
+    FROM orcfile_merge1 WHERE ds='1'
+) t
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1
+PREHOOK: Input: default@orcfile_merge1@ds=1/part=0
+PREHOOK: Input: default@orcfile_merge1@ds=1/part=1
+#### A masked pattern was here ####
+POSTHOOK: query: SELECT SUM(HASH(c)) FROM (
+    SELECT TRANSFORM(*) USING 'tr \t _' AS (c)
+    FROM orcfile_merge1 WHERE ds='1'
+) t
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@orcfile_merge1
+POSTHOOK: Input: default@orcfile_merge1@ds=1/part=0
+POSTHOOK: Input: default@orcfile_merge1@ds=1/part=1
+#### A masked pattern was here ####
+-21975308766
+PREHOOK: query: select count(*) from orcfile_merge1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1
+PREHOOK: Input: default@orcfile_merge1@ds=1/part=0
+PREHOOK: Input: default@orcfile_merge1@ds=1/part=1
+#### A masked pattern was here ####
+POSTHOOK: query: select count(*) from orcfile_merge1
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@orcfile_merge1
+POSTHOOK: Input: default@orcfile_merge1@ds=1/part=0
+POSTHOOK: Input: default@orcfile_merge1@ds=1/part=1
+#### A masked pattern was here ####
+500
+PREHOOK: query: select count(*) from orcfile_merge1c
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1c
+PREHOOK: Input: default@orcfile_merge1c@ds=1/part=0
+PREHOOK: Input: default@orcfile_merge1c@ds=1/part=1
+#### A masked pattern was here ####
+POSTHOOK: query: select count(*) from orcfile_merge1c
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@orcfile_merge1c
+POSTHOOK: Input: default@orcfile_merge1c@ds=1/part=0
+POSTHOOK: Input: default@orcfile_merge1c@ds=1/part=1
+#### A masked pattern was here ####
+500
+PREHOOK: query: select * from orcfile_merge1 where ds='1' and part='0' limit 1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1
+PREHOOK: Input: default@orcfile_merge1@ds=1/part=0
+#### A masked pattern was here ####
+-- BEGIN ORC FILE DUMP --
+#### A masked pattern was here ####
+File Version: 0.12 with HIVE_13083
+Rows: 242
+Compression: SNAPPY
+Compression size: 4096
+Type: struct<key:int,value:string>
+
+Stripe Statistics:
+  Stripe 1:
+    Column 0: count: 90 hasNull: false
+    Column 1: count: 90 hasNull: false min: 0 max: 495 sum: 22736
+    Column 2: count: 90 hasNull: false min: val_0 max: val_86 sum: 612
+  Stripe 2:
+    Column 0: count: 78 hasNull: false
+    Column 1: count: 78 hasNull: false min: 0 max: 497 sum: 18371
+    Column 2: count: 78 hasNull: false min: val_0 max: val_95 sum: 529
+  Stripe 3:
+    Column 0: count: 74 hasNull: false
+    Column 1: count: 74 hasNull: false min: 2 max: 493 sum: 19663
+    Column 2: count: 74 hasNull: false min: val_105 max: val_97 sum: 505
+
+File Statistics:
+  Column 0: count: 242 hasNull: false
+  Column 1: count: 242 hasNull: false min: 0 max: 497 sum: 60770
+  Column 2: count: 242 hasNull: false min: val_0 max: val_97 sum: 1646
+
+Stripes:
+  Stripe: offset: 3 data: 616 rows: 90 tail: 61 index: 76
+    Stream: column 0 section ROW_INDEX start: 3 length 11
+    Stream: column 1 section ROW_INDEX start: 14 length 27
+    Stream: column 2 section ROW_INDEX start: 41 length 38
+    Stream: column 1 section DATA start: 79 length 185
+    Stream: column 2 section DATA start: 264 length 377
+    Stream: column 2 section LENGTH start: 641 length 54
+    Encoding column 0: DIRECT
+    Encoding column 1: DIRECT_V2
+    Encoding column 2: DIRECT_V2
+    Row group indices for column 0:
+      Entry 0: count: 90 hasNull: false positions: 
+    Row group indices for column 1:
+      Entry 0: count: 90 hasNull: false min: 0 max: 495 sum: 22736 positions: 
0,0,0
+    Row group indices for column 2:
+      Entry 0: count: 90 hasNull: false min: val_0 max: val_86 sum: 612 
positions: 0,0,0,0,0
+  Stripe: offset: 756 data: 544 rows: 78 tail: 61 index: 76
+    Stream: column 0 section ROW_INDEX start: 756 length 11
+    Stream: column 1 section ROW_INDEX start: 767 length 27
+    Stream: column 2 section ROW_INDEX start: 794 length 38
+    Stream: column 1 section DATA start: 832 length 161
+    Stream: column 2 section DATA start: 993 length 332
+    Stream: column 2 section LENGTH start: 1325 length 51
+    Encoding column 0: DIRECT
+    Encoding column 1: DIRECT_V2
+    Encoding column 2: DIRECT_V2
+    Row group indices for column 0:
+      Entry 0: count: 78 hasNull: false positions: 
+    Row group indices for column 1:
+      Entry 0: count: 78 hasNull: false min: 0 max: 497 sum: 18371 positions: 
0,0,0
+    Row group indices for column 2:
+      Entry 0: count: 78 hasNull: false min: val_0 max: val_95 sum: 529 
positions: 0,0,0,0,0
+  Stripe: offset: 1437 data: 519 rows: 74 tail: 61 index: 78
+    Stream: column 0 section ROW_INDEX start: 1437 length 11
+    Stream: column 1 section ROW_INDEX start: 1448 length 27
+    Stream: column 2 section ROW_INDEX start: 1475 length 40
+    Stream: column 1 section DATA start: 1515 length 153
+    Stream: column 2 section DATA start: 1668 length 331
+    Stream: column 2 section LENGTH start: 1999 length 35
+    Encoding column 0: DIRECT
+    Encoding column 1: DIRECT_V2
+    Encoding column 2: DIRECT_V2
+    Row group indices for column 0:
+      Entry 0: count: 74 hasNull: false positions: 
+    Row group indices for column 1:
+      Entry 0: count: 74 hasNull: false min: 2 max: 493 sum: 19663 positions: 
0,0,0
+    Row group indices for column 2:
+      Entry 0: count: 74 hasNull: false min: val_105 max: val_97 sum: 505 
positions: 0,0,0,0,0
+
+File length: 2393 bytes
+Padding length: 0 bytes
+Padding ratio: 0%
+________________________________________________________________________________________________________________________
+
+-- END ORC FILE DUMP --
+86     val_86  1       0
+PREHOOK: query: select * from orcfile_merge1c where ds='1' and part='0' limit 1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1c
+PREHOOK: Input: default@orcfile_merge1c@ds=1/part=0
+#### A masked pattern was here ####
+-- BEGIN ORC FILE DUMP --
+#### A masked pattern was here ####
+File Version: 0.12 with HIVE_13083
+Rows: 242
+Compression: SNAPPY
+Compression size: 4096
+Type: struct<key:int,value:string>
+
+Stripe Statistics:
+  Stripe 1:
+    Column 0: count: 90 hasNull: false
+    Column 1: count: 90 hasNull: false min: 0 max: 495 sum: 22736
+    Column 2: count: 90 hasNull: false min: val_0 max: val_86 sum: 612
+  Stripe 2:
+    Column 0: count: 78 hasNull: false
+    Column 1: count: 78 hasNull: false min: 0 max: 497 sum: 18371
+    Column 2: count: 78 hasNull: false min: val_0 max: val_95 sum: 529
+  Stripe 3:
+    Column 0: count: 74 hasNull: false
+    Column 1: count: 74 hasNull: false min: 2 max: 493 sum: 19663
+    Column 2: count: 74 hasNull: false min: val_105 max: val_97 sum: 505
+
+File Statistics:
+  Column 0: count: 242 hasNull: false
+  Column 1: count: 242 hasNull: false min: 0 max: 497 sum: 60770
+  Column 2: count: 242 hasNull: false min: val_0 max: val_97 sum: 1646
+
+Stripes:
+  Stripe: offset: 3 data: 616 rows: 90 tail: 61 index: 76
+    Stream: column 0 section ROW_INDEX start: 3 length 11
+    Stream: column 1 section ROW_INDEX start: 14 length 27
+    Stream: column 2 section ROW_INDEX start: 41 length 38
+    Stream: column 1 section DATA start: 79 length 185
+    Stream: column 2 section DATA start: 264 length 377
+    Stream: column 2 section LENGTH start: 641 length 54
+    Encoding column 0: DIRECT
+    Encoding column 1: DIRECT_V2
+    Encoding column 2: DIRECT_V2
+    Row group indices for column 0:
+      Entry 0: count: 90 hasNull: false positions: 
+    Row group indices for column 1:
+      Entry 0: count: 90 hasNull: false min: 0 max: 495 sum: 22736 positions: 
0,0,0
+    Row group indices for column 2:
+      Entry 0: count: 90 hasNull: false min: val_0 max: val_86 sum: 612 
positions: 0,0,0,0,0
+  Stripe: offset: 756 data: 544 rows: 78 tail: 61 index: 76
+    Stream: column 0 section ROW_INDEX start: 756 length 11
+    Stream: column 1 section ROW_INDEX start: 767 length 27
+    Stream: column 2 section ROW_INDEX start: 794 length 38
+    Stream: column 1 section DATA start: 832 length 161
+    Stream: column 2 section DATA start: 993 length 332
+    Stream: column 2 section LENGTH start: 1325 length 51
+    Encoding column 0: DIRECT
+    Encoding column 1: DIRECT_V2
+    Encoding column 2: DIRECT_V2
+    Row group indices for column 0:
+      Entry 0: count: 78 hasNull: false positions: 
+    Row group indices for column 1:
+      Entry 0: count: 78 hasNull: false min: 0 max: 497 sum: 18371 positions: 
0,0,0
+    Row group indices for column 2:
+      Entry 0: count: 78 hasNull: false min: val_0 max: val_95 sum: 529 
positions: 0,0,0,0,0
+  Stripe: offset: 1437 data: 519 rows: 74 tail: 61 index: 78
+    Stream: column 0 section ROW_INDEX start: 1437 length 11
+    Stream: column 1 section ROW_INDEX start: 1448 length 27
+    Stream: column 2 section ROW_INDEX start: 1475 length 40
+    Stream: column 1 section DATA start: 1515 length 153
+    Stream: column 2 section DATA start: 1668 length 331
+    Stream: column 2 section LENGTH start: 1999 length 35
+    Encoding column 0: DIRECT
+    Encoding column 1: DIRECT_V2
+    Encoding column 2: DIRECT_V2
+    Row group indices for column 0:
+      Entry 0: count: 74 hasNull: false positions: 
+    Row group indices for column 1:
+      Entry 0: count: 74 hasNull: false min: 2 max: 493 sum: 19663 positions: 
0,0,0
+    Row group indices for column 2:
+      Entry 0: count: 74 hasNull: false min: val_105 max: val_97 sum: 505 
positions: 0,0,0,0,0
+
+File length: 2393 bytes
+Padding length: 0 bytes
+Padding ratio: 0%
+________________________________________________________________________________________________________________________
+
+-- END ORC FILE DUMP --
+86     val_86  1       0
+PREHOOK: query: DROP TABLE orcfile_merge1
+PREHOOK: type: DROPTABLE
+PREHOOK: Input: default@orcfile_merge1
+PREHOOK: Output: default@orcfile_merge1
+PREHOOK: query: DROP TABLE orcfile_merge1b
+PREHOOK: type: DROPTABLE
+PREHOOK: Input: default@orcfile_merge1b
+PREHOOK: Output: default@orcfile_merge1b
+PREHOOK: query: DROP TABLE orcfile_merge1c
+PREHOOK: type: DROPTABLE
+PREHOOK: Input: default@orcfile_merge1c
+PREHOOK: Output: default@orcfile_merge1c

http://git-wip-us.apache.org/repos/asf/hive/blob/5f01dc42/ql/src/test/results/clientpositive/llap/orc_merge11.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/orc_merge11.q.out 
b/ql/src/test/results/clientpositive/llap/orc_merge11.q.out
new file mode 100644
index 0000000..5143a6a
--- /dev/null
+++ b/ql/src/test/results/clientpositive/llap/orc_merge11.q.out
@@ -0,0 +1,442 @@
+PREHOOK: query: DROP TABLE orcfile_merge1
+PREHOOK: type: DROPTABLE
+POSTHOOK: query: DROP TABLE orcfile_merge1
+POSTHOOK: type: DROPTABLE
+PREHOOK: query: DROP TABLE orc_split_elim
+PREHOOK: type: DROPTABLE
+POSTHOOK: query: DROP TABLE orc_split_elim
+POSTHOOK: type: DROPTABLE
+PREHOOK: query: create table orc_split_elim (userid bigint, string1 string, 
subtype double, decimal1 decimal, ts timestamp) stored as orc
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@orc_split_elim
+POSTHOOK: query: create table orc_split_elim (userid bigint, string1 string, 
subtype double, decimal1 decimal, ts timestamp) stored as orc
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@orc_split_elim
+PREHOOK: query: load data local inpath '../../data/files/orc_split_elim.orc' 
into table orc_split_elim
+PREHOOK: type: LOAD
+#### A masked pattern was here ####
+PREHOOK: Output: default@orc_split_elim
+POSTHOOK: query: load data local inpath '../../data/files/orc_split_elim.orc' 
into table orc_split_elim
+POSTHOOK: type: LOAD
+#### A masked pattern was here ####
+POSTHOOK: Output: default@orc_split_elim
+PREHOOK: query: load data local inpath '../../data/files/orc_split_elim.orc' 
into table orc_split_elim
+PREHOOK: type: LOAD
+#### A masked pattern was here ####
+PREHOOK: Output: default@orc_split_elim
+POSTHOOK: query: load data local inpath '../../data/files/orc_split_elim.orc' 
into table orc_split_elim
+POSTHOOK: type: LOAD
+#### A masked pattern was here ####
+POSTHOOK: Output: default@orc_split_elim
+PREHOOK: query: create table orcfile_merge1 (userid bigint, string1 string, 
subtype double, decimal1 decimal, ts timestamp) stored as orc 
tblproperties("orc.compress.size"="4096")
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@orcfile_merge1
+POSTHOOK: query: create table orcfile_merge1 (userid bigint, string1 string, 
subtype double, decimal1 decimal, ts timestamp) stored as orc 
tblproperties("orc.compress.size"="4096")
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@orcfile_merge1
+PREHOOK: query: insert overwrite table orcfile_merge1 select * from 
orc_split_elim
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orc_split_elim
+PREHOOK: Output: default@orcfile_merge1
+POSTHOOK: query: insert overwrite table orcfile_merge1 select * from 
orc_split_elim
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@orc_split_elim
+POSTHOOK: Output: default@orcfile_merge1
+POSTHOOK: Lineage: orcfile_merge1.decimal1 SIMPLE 
[(orc_split_elim)orc_split_elim.FieldSchema(name:decimal1, type:decimal(10,0), 
comment:null), ]
+POSTHOOK: Lineage: orcfile_merge1.string1 SIMPLE 
[(orc_split_elim)orc_split_elim.FieldSchema(name:string1, type:string, 
comment:null), ]
+POSTHOOK: Lineage: orcfile_merge1.subtype SIMPLE 
[(orc_split_elim)orc_split_elim.FieldSchema(name:subtype, type:double, 
comment:null), ]
+POSTHOOK: Lineage: orcfile_merge1.ts SIMPLE 
[(orc_split_elim)orc_split_elim.FieldSchema(name:ts, type:timestamp, 
comment:null), ]
+POSTHOOK: Lineage: orcfile_merge1.userid SIMPLE 
[(orc_split_elim)orc_split_elim.FieldSchema(name:userid, type:bigint, 
comment:null), ]
+PREHOOK: query: insert into table orcfile_merge1 select * from orc_split_elim
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orc_split_elim
+PREHOOK: Output: default@orcfile_merge1
+POSTHOOK: query: insert into table orcfile_merge1 select * from orc_split_elim
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@orc_split_elim
+POSTHOOK: Output: default@orcfile_merge1
+POSTHOOK: Lineage: orcfile_merge1.decimal1 SIMPLE 
[(orc_split_elim)orc_split_elim.FieldSchema(name:decimal1, type:decimal(10,0), 
comment:null), ]
+POSTHOOK: Lineage: orcfile_merge1.string1 SIMPLE 
[(orc_split_elim)orc_split_elim.FieldSchema(name:string1, type:string, 
comment:null), ]
+POSTHOOK: Lineage: orcfile_merge1.subtype SIMPLE 
[(orc_split_elim)orc_split_elim.FieldSchema(name:subtype, type:double, 
comment:null), ]
+POSTHOOK: Lineage: orcfile_merge1.ts SIMPLE 
[(orc_split_elim)orc_split_elim.FieldSchema(name:ts, type:timestamp, 
comment:null), ]
+POSTHOOK: Lineage: orcfile_merge1.userid SIMPLE 
[(orc_split_elim)orc_split_elim.FieldSchema(name:userid, type:bigint, 
comment:null), ]
+Found 2 items
+#### A masked pattern was here ####
+PREHOOK: query: select * from orcfile_merge1 limit 1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1
+#### A masked pattern was here ####
+-- BEGIN ORC FILE DUMP --
+#### A masked pattern was here ####
+File Version: 0.12 with HIVE_13083
+Rows: 50000
+Compression: ZLIB
+Compression size: 4096
+Type: 
struct<userid:bigint,string1:string,subtype:double,decimal1:decimal(10,0),ts:timestamp>
+
+Stripe Statistics:
+  Stripe 1:
+    Column 0: count: 50000 hasNull: false
+    Column 1: count: 50000 hasNull: false min: 2 max: 100 sum: 4999238
+    Column 2: count: 50000 hasNull: false min: bar max: zebra sum: 249980
+    Column 3: count: 50000 hasNull: false min: 0.8 max: 80.0 sum: 
400102.80000000005
+    Column 4: count: 50000 hasNull: false min: 0 max: 6 sum: 32
+    Column 5: count: 50000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0
+
+File Statistics:
+  Column 0: count: 50000 hasNull: false
+  Column 1: count: 50000 hasNull: false min: 2 max: 100 sum: 4999238
+  Column 2: count: 50000 hasNull: false min: bar max: zebra sum: 249980
+  Column 3: count: 50000 hasNull: false min: 0.8 max: 80.0 sum: 
400102.80000000005
+  Column 4: count: 50000 hasNull: false min: 0 max: 6 sum: 32
+  Column 5: count: 50000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0
+
+Stripes:
+  Stripe: offset: 3 data: 5897 rows: 50000 tail: 113 index: 498
+    Stream: column 0 section ROW_INDEX start: 3 length 17
+    Stream: column 1 section ROW_INDEX start: 20 length 83
+    Stream: column 2 section ROW_INDEX start: 103 length 81
+    Stream: column 3 section ROW_INDEX start: 184 length 111
+    Stream: column 4 section ROW_INDEX start: 295 length 110
+    Stream: column 5 section ROW_INDEX start: 405 length 96
+    Stream: column 1 section DATA start: 501 length 45
+    Stream: column 2 section DATA start: 546 length 41
+    Stream: column 2 section LENGTH start: 587 length 8
+    Stream: column 2 section DICTIONARY_DATA start: 595 length 23
+    Stream: column 3 section DATA start: 618 length 5167
+    Stream: column 4 section DATA start: 5785 length 524
+    Stream: column 4 section SECONDARY start: 6309 length 18
+    Stream: column 5 section DATA start: 6327 length 53
+    Stream: column 5 section SECONDARY start: 6380 length 18
+    Encoding column 0: DIRECT
+    Encoding column 1: DIRECT_V2
+    Encoding column 2: DICTIONARY_V2[6]
+    Encoding column 3: DIRECT
+    Encoding column 4: DIRECT_V2
+    Encoding column 5: DIRECT_V2
+    Row group indices for column 0:
+      Entry 0: count: 10000 hasNull: false positions: 
+      Entry 1: count: 10000 hasNull: false positions: 
+      Entry 2: count: 10000 hasNull: false positions: 
+      Entry 3: count: 10000 hasNull: false positions: 
+      Entry 4: count: 10000 hasNull: false positions: 
+    Row group indices for column 1:
+      Entry 0: count: 10000 hasNull: false min: 2 max: 100 sum: 999815 
positions: 0,0,0
+      Entry 1: count: 10000 hasNull: false min: 29 max: 100 sum: 999899 
positions: 0,101,391
+      Entry 2: count: 10000 hasNull: false min: 2 max: 100 sum: 999807 
positions: 0,207,391
+      Entry 3: count: 10000 hasNull: false min: 13 max: 100 sum: 999842 
positions: 0,313,391
+      Entry 4: count: 10000 hasNull: false min: 5 max: 100 sum: 999875 
positions: 0,419,391
+    Row group indices for column 2:
+      Entry 0: count: 10000 hasNull: false min: bar max: zebra sum: 49996 
positions: 0,0,0
+      Entry 1: count: 10000 hasNull: false min: cat max: zebra sum: 49996 
positions: 0,82,391
+      Entry 2: count: 10000 hasNull: false min: eat max: zebra sum: 49996 
positions: 0,168,391
+      Entry 3: count: 10000 hasNull: false min: bar max: zebra sum: 49996 
positions: 0,254,391
+      Entry 4: count: 10000 hasNull: false min: dog max: zebra sum: 49996 
positions: 0,340,391
+    Row group indices for column 3:
+      Entry 0: count: 10000 hasNull: false min: 0.8 max: 80.0 sum: 80064.8 
positions: 0,0
+      Entry 1: count: 10000 hasNull: false min: 1.8 max: 8.0 sum: 79993.8 
positions: 1002,2176
+      Entry 2: count: 10000 hasNull: false min: 0.8 max: 8.0 sum: 79985.6 
positions: 2053,256
+      Entry 3: count: 10000 hasNull: false min: 8.0 max: 80.0 sum: 80072.0 
positions: 3067,2432
+      Entry 4: count: 10000 hasNull: false min: 0.8 max: 8.0 sum: 79986.6 
positions: 4117,512
+    Row group indices for column 4:
+      Entry 0: count: 10000 hasNull: false min: 0 max: 2 sum: 3 positions: 
0,0,0,0,0
+      Entry 1: count: 10000 hasNull: false min: 0 max: 4 sum: 7 positions: 
83,1808,0,76,272
+      Entry 2: count: 10000 hasNull: false min: 0 max: 6 sum: 7 positions: 
167,3616,0,156,32
+      Entry 3: count: 10000 hasNull: false min: 0 max: 3 sum: 5 positions: 
290,1328,0,232,304
+      Entry 4: count: 10000 hasNull: false min: 0 max: 6 sum: 10 positions: 
380,3136,0,312,64
+    Row group indices for column 5:
+      Entry 0: count: 10000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0 positions: 0,0,0,0,0,0
+      Entry 1: count: 10000 hasNull: false min: 1969-12-31 16:00:10.0 max: 
1969-12-31 16:04:10.0 positions: 0,164,391,0,76,272
+      Entry 2: count: 10000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0 positions: 0,336,391,0,156,32
+      Entry 3: count: 10000 hasNull: false min: 1969-12-31 16:00:05.0 max: 
1969-12-31 16:04:10.0 positions: 0,508,391,0,232,304
+      Entry 4: count: 10000 hasNull: false min: 1969-12-31 16:00:15.0 max: 
1969-12-31 16:04:10.0 positions: 0,680,391,0,312,64
+
+File length: 6849 bytes
+Padding length: 0 bytes
+Padding ratio: 0%
+________________________________________________________________________________________________________________________
+
+-- END ORC FILE DUMP --
+-- BEGIN ORC FILE DUMP --
+#### A masked pattern was here ####
+File Version: 0.12 with HIVE_13083
+Rows: 50000
+Compression: ZLIB
+Compression size: 4096
+Type: 
struct<userid:bigint,string1:string,subtype:double,decimal1:decimal(10,0),ts:timestamp>
+
+Stripe Statistics:
+  Stripe 1:
+    Column 0: count: 50000 hasNull: false
+    Column 1: count: 50000 hasNull: false min: 2 max: 100 sum: 4999238
+    Column 2: count: 50000 hasNull: false min: bar max: zebra sum: 249980
+    Column 3: count: 50000 hasNull: false min: 0.8 max: 80.0 sum: 
400102.80000000005
+    Column 4: count: 50000 hasNull: false min: 0 max: 6 sum: 32
+    Column 5: count: 50000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0
+
+File Statistics:
+  Column 0: count: 50000 hasNull: false
+  Column 1: count: 50000 hasNull: false min: 2 max: 100 sum: 4999238
+  Column 2: count: 50000 hasNull: false min: bar max: zebra sum: 249980
+  Column 3: count: 50000 hasNull: false min: 0.8 max: 80.0 sum: 
400102.80000000005
+  Column 4: count: 50000 hasNull: false min: 0 max: 6 sum: 32
+  Column 5: count: 50000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0
+
+Stripes:
+  Stripe: offset: 3 data: 5897 rows: 50000 tail: 113 index: 498
+    Stream: column 0 section ROW_INDEX start: 3 length 17
+    Stream: column 1 section ROW_INDEX start: 20 length 83
+    Stream: column 2 section ROW_INDEX start: 103 length 81
+    Stream: column 3 section ROW_INDEX start: 184 length 111
+    Stream: column 4 section ROW_INDEX start: 295 length 110
+    Stream: column 5 section ROW_INDEX start: 405 length 96
+    Stream: column 1 section DATA start: 501 length 45
+    Stream: column 2 section DATA start: 546 length 41
+    Stream: column 2 section LENGTH start: 587 length 8
+    Stream: column 2 section DICTIONARY_DATA start: 595 length 23
+    Stream: column 3 section DATA start: 618 length 5167
+    Stream: column 4 section DATA start: 5785 length 524
+    Stream: column 4 section SECONDARY start: 6309 length 18
+    Stream: column 5 section DATA start: 6327 length 53
+    Stream: column 5 section SECONDARY start: 6380 length 18
+    Encoding column 0: DIRECT
+    Encoding column 1: DIRECT_V2
+    Encoding column 2: DICTIONARY_V2[6]
+    Encoding column 3: DIRECT
+    Encoding column 4: DIRECT_V2
+    Encoding column 5: DIRECT_V2
+    Row group indices for column 0:
+      Entry 0: count: 10000 hasNull: false positions: 
+      Entry 1: count: 10000 hasNull: false positions: 
+      Entry 2: count: 10000 hasNull: false positions: 
+      Entry 3: count: 10000 hasNull: false positions: 
+      Entry 4: count: 10000 hasNull: false positions: 
+    Row group indices for column 1:
+      Entry 0: count: 10000 hasNull: false min: 2 max: 100 sum: 999815 
positions: 0,0,0
+      Entry 1: count: 10000 hasNull: false min: 29 max: 100 sum: 999899 
positions: 0,101,391
+      Entry 2: count: 10000 hasNull: false min: 2 max: 100 sum: 999807 
positions: 0,207,391
+      Entry 3: count: 10000 hasNull: false min: 13 max: 100 sum: 999842 
positions: 0,313,391
+      Entry 4: count: 10000 hasNull: false min: 5 max: 100 sum: 999875 
positions: 0,419,391
+    Row group indices for column 2:
+      Entry 0: count: 10000 hasNull: false min: bar max: zebra sum: 49996 
positions: 0,0,0
+      Entry 1: count: 10000 hasNull: false min: cat max: zebra sum: 49996 
positions: 0,82,391
+      Entry 2: count: 10000 hasNull: false min: eat max: zebra sum: 49996 
positions: 0,168,391
+      Entry 3: count: 10000 hasNull: false min: bar max: zebra sum: 49996 
positions: 0,254,391
+      Entry 4: count: 10000 hasNull: false min: dog max: zebra sum: 49996 
positions: 0,340,391
+    Row group indices for column 3:
+      Entry 0: count: 10000 hasNull: false min: 0.8 max: 80.0 sum: 80064.8 
positions: 0,0
+      Entry 1: count: 10000 hasNull: false min: 1.8 max: 8.0 sum: 79993.8 
positions: 1002,2176
+      Entry 2: count: 10000 hasNull: false min: 0.8 max: 8.0 sum: 79985.6 
positions: 2053,256
+      Entry 3: count: 10000 hasNull: false min: 8.0 max: 80.0 sum: 80072.0 
positions: 3067,2432
+      Entry 4: count: 10000 hasNull: false min: 0.8 max: 8.0 sum: 79986.6 
positions: 4117,512
+    Row group indices for column 4:
+      Entry 0: count: 10000 hasNull: false min: 0 max: 2 sum: 3 positions: 
0,0,0,0,0
+      Entry 1: count: 10000 hasNull: false min: 0 max: 4 sum: 7 positions: 
83,1808,0,76,272
+      Entry 2: count: 10000 hasNull: false min: 0 max: 6 sum: 7 positions: 
167,3616,0,156,32
+      Entry 3: count: 10000 hasNull: false min: 0 max: 3 sum: 5 positions: 
290,1328,0,232,304
+      Entry 4: count: 10000 hasNull: false min: 0 max: 6 sum: 10 positions: 
380,3136,0,312,64
+    Row group indices for column 5:
+      Entry 0: count: 10000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0 positions: 0,0,0,0,0,0
+      Entry 1: count: 10000 hasNull: false min: 1969-12-31 16:00:10.0 max: 
1969-12-31 16:04:10.0 positions: 0,164,391,0,76,272
+      Entry 2: count: 10000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0 positions: 0,336,391,0,156,32
+      Entry 3: count: 10000 hasNull: false min: 1969-12-31 16:00:05.0 max: 
1969-12-31 16:04:10.0 positions: 0,508,391,0,232,304
+      Entry 4: count: 10000 hasNull: false min: 1969-12-31 16:00:15.0 max: 
1969-12-31 16:04:10.0 positions: 0,680,391,0,312,64
+
+File length: 6849 bytes
+Padding length: 0 bytes
+Padding ratio: 0%
+________________________________________________________________________________________________________________________
+
+-- END ORC FILE DUMP --
+2      foo     0.8     1       1969-12-31 16:00:00
+PREHOOK: query: -- concatenate
+ALTER TABLE  orcfile_merge1 CONCATENATE
+PREHOOK: type: ALTER_TABLE_MERGE
+PREHOOK: Input: default@orcfile_merge1
+PREHOOK: Output: default@orcfile_merge1
+Found 1 items
+#### A masked pattern was here ####
+PREHOOK: query: select count(*) from orc_split_elim
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orc_split_elim
+#### A masked pattern was here ####
+50000
+PREHOOK: query: -- will have double the number of rows
+select count(*) from orcfile_merge1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1
+#### A masked pattern was here ####
+100000
+PREHOOK: query: select * from orcfile_merge1 limit 1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@orcfile_merge1
+#### A masked pattern was here ####
+-- BEGIN ORC FILE DUMP --
+#### A masked pattern was here ####
+File Version: 0.12 with HIVE_13083
+Rows: 100000
+Compression: ZLIB
+Compression size: 4096
+Type: 
struct<userid:bigint,string1:string,subtype:double,decimal1:decimal(10,0),ts:timestamp>
+
+Stripe Statistics:
+  Stripe 1:
+    Column 0: count: 50000 hasNull: false
+    Column 1: count: 50000 hasNull: false min: 2 max: 100 sum: 4999238
+    Column 2: count: 50000 hasNull: false min: bar max: zebra sum: 249980
+    Column 3: count: 50000 hasNull: false min: 0.8 max: 80.0 sum: 
400102.80000000005
+    Column 4: count: 50000 hasNull: false min: 0 max: 6 sum: 32
+    Column 5: count: 50000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0
+  Stripe 2:
+    Column 0: count: 50000 hasNull: false
+    Column 1: count: 50000 hasNull: false min: 2 max: 100 sum: 4999238
+    Column 2: count: 50000 hasNull: false min: bar max: zebra sum: 249980
+    Column 3: count: 50000 hasNull: false min: 0.8 max: 80.0 sum: 
400102.80000000005
+    Column 4: count: 50000 hasNull: false min: 0 max: 6 sum: 32
+    Column 5: count: 50000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0
+
+File Statistics:
+  Column 0: count: 100000 hasNull: false
+  Column 1: count: 100000 hasNull: false min: 2 max: 100 sum: 9998476
+  Column 2: count: 100000 hasNull: false min: bar max: zebra sum: 499960
+  Column 3: count: 100000 hasNull: false min: 0.8 max: 80.0 sum: 
800205.6000000001
+  Column 4: count: 100000 hasNull: false min: 0 max: 6 sum: 64
+  Column 5: count: 100000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0
+
+Stripes:
+  Stripe: offset: 3 data: 5897 rows: 50000 tail: 113 index: 498
+    Stream: column 0 section ROW_INDEX start: 3 length 17
+    Stream: column 1 section ROW_INDEX start: 20 length 83
+    Stream: column 2 section ROW_INDEX start: 103 length 81
+    Stream: column 3 section ROW_INDEX start: 184 length 111
+    Stream: column 4 section ROW_INDEX start: 295 length 110
+    Stream: column 5 section ROW_INDEX start: 405 length 96
+    Stream: column 1 section DATA start: 501 length 45
+    Stream: column 2 section DATA start: 546 length 41
+    Stream: column 2 section LENGTH start: 587 length 8
+    Stream: column 2 section DICTIONARY_DATA start: 595 length 23
+    Stream: column 3 section DATA start: 618 length 5167
+    Stream: column 4 section DATA start: 5785 length 524
+    Stream: column 4 section SECONDARY start: 6309 length 18
+    Stream: column 5 section DATA start: 6327 length 53
+    Stream: column 5 section SECONDARY start: 6380 length 18
+    Encoding column 0: DIRECT
+    Encoding column 1: DIRECT_V2
+    Encoding column 2: DICTIONARY_V2[6]
+    Encoding column 3: DIRECT
+    Encoding column 4: DIRECT_V2
+    Encoding column 5: DIRECT_V2
+    Row group indices for column 0:
+      Entry 0: count: 10000 hasNull: false positions: 
+      Entry 1: count: 10000 hasNull: false positions: 
+      Entry 2: count: 10000 hasNull: false positions: 
+      Entry 3: count: 10000 hasNull: false positions: 
+      Entry 4: count: 10000 hasNull: false positions: 
+    Row group indices for column 1:
+      Entry 0: count: 10000 hasNull: false min: 2 max: 100 sum: 999815 
positions: 0,0,0
+      Entry 1: count: 10000 hasNull: false min: 29 max: 100 sum: 999899 
positions: 0,101,391
+      Entry 2: count: 10000 hasNull: false min: 2 max: 100 sum: 999807 
positions: 0,207,391
+      Entry 3: count: 10000 hasNull: false min: 13 max: 100 sum: 999842 
positions: 0,313,391
+      Entry 4: count: 10000 hasNull: false min: 5 max: 100 sum: 999875 
positions: 0,419,391
+    Row group indices for column 2:
+      Entry 0: count: 10000 hasNull: false min: bar max: zebra sum: 49996 
positions: 0,0,0
+      Entry 1: count: 10000 hasNull: false min: cat max: zebra sum: 49996 
positions: 0,82,391
+      Entry 2: count: 10000 hasNull: false min: eat max: zebra sum: 49996 
positions: 0,168,391
+      Entry 3: count: 10000 hasNull: false min: bar max: zebra sum: 49996 
positions: 0,254,391
+      Entry 4: count: 10000 hasNull: false min: dog max: zebra sum: 49996 
positions: 0,340,391
+    Row group indices for column 3:
+      Entry 0: count: 10000 hasNull: false min: 0.8 max: 80.0 sum: 80064.8 
positions: 0,0
+      Entry 1: count: 10000 hasNull: false min: 1.8 max: 8.0 sum: 79993.8 
positions: 1002,2176
+      Entry 2: count: 10000 hasNull: false min: 0.8 max: 8.0 sum: 79985.6 
positions: 2053,256
+      Entry 3: count: 10000 hasNull: false min: 8.0 max: 80.0 sum: 80072.0 
positions: 3067,2432
+      Entry 4: count: 10000 hasNull: false min: 0.8 max: 8.0 sum: 79986.6 
positions: 4117,512
+    Row group indices for column 4:
+      Entry 0: count: 10000 hasNull: false min: 0 max: 2 sum: 3 positions: 
0,0,0,0,0
+      Entry 1: count: 10000 hasNull: false min: 0 max: 4 sum: 7 positions: 
83,1808,0,76,272
+      Entry 2: count: 10000 hasNull: false min: 0 max: 6 sum: 7 positions: 
167,3616,0,156,32
+      Entry 3: count: 10000 hasNull: false min: 0 max: 3 sum: 5 positions: 
290,1328,0,232,304
+      Entry 4: count: 10000 hasNull: false min: 0 max: 6 sum: 10 positions: 
380,3136,0,312,64
+    Row group indices for column 5:
+      Entry 0: count: 10000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0 positions: 0,0,0,0,0,0
+      Entry 1: count: 10000 hasNull: false min: 1969-12-31 16:00:10.0 max: 
1969-12-31 16:04:10.0 positions: 0,164,391,0,76,272
+      Entry 2: count: 10000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0 positions: 0,336,391,0,156,32
+      Entry 3: count: 10000 hasNull: false min: 1969-12-31 16:00:05.0 max: 
1969-12-31 16:04:10.0 positions: 0,508,391,0,232,304
+      Entry 4: count: 10000 hasNull: false min: 1969-12-31 16:00:15.0 max: 
1969-12-31 16:04:10.0 positions: 0,680,391,0,312,64
+  Stripe: offset: 6511 data: 5897 rows: 50000 tail: 113 index: 498
+    Stream: column 0 section ROW_INDEX start: 6511 length 17
+    Stream: column 1 section ROW_INDEX start: 6528 length 83
+    Stream: column 2 section ROW_INDEX start: 6611 length 81
+    Stream: column 3 section ROW_INDEX start: 6692 length 111
+    Stream: column 4 section ROW_INDEX start: 6803 length 110
+    Stream: column 5 section ROW_INDEX start: 6913 length 96
+    Stream: column 1 section DATA start: 7009 length 45
+    Stream: column 2 section DATA start: 7054 length 41
+    Stream: column 2 section LENGTH start: 7095 length 8
+    Stream: column 2 section DICTIONARY_DATA start: 7103 length 23
+    Stream: column 3 section DATA start: 7126 length 5167
+    Stream: column 4 section DATA start: 12293 length 524
+    Stream: column 4 section SECONDARY start: 12817 length 18
+    Stream: column 5 section DATA start: 12835 length 53
+    Stream: column 5 section SECONDARY start: 12888 length 18
+    Encoding column 0: DIRECT
+    Encoding column 1: DIRECT_V2
+    Encoding column 2: DICTIONARY_V2[6]
+    Encoding column 3: DIRECT
+    Encoding column 4: DIRECT_V2
+    Encoding column 5: DIRECT_V2
+    Row group indices for column 0:
+      Entry 0: count: 10000 hasNull: false positions: 
+      Entry 1: count: 10000 hasNull: false positions: 
+      Entry 2: count: 10000 hasNull: false positions: 
+      Entry 3: count: 10000 hasNull: false positions: 
+      Entry 4: count: 10000 hasNull: false positions: 
+    Row group indices for column 1:
+      Entry 0: count: 10000 hasNull: false min: 2 max: 100 sum: 999815 
positions: 0,0,0
+      Entry 1: count: 10000 hasNull: false min: 29 max: 100 sum: 999899 
positions: 0,101,391
+      Entry 2: count: 10000 hasNull: false min: 2 max: 100 sum: 999807 
positions: 0,207,391
+      Entry 3: count: 10000 hasNull: false min: 13 max: 100 sum: 999842 
positions: 0,313,391
+      Entry 4: count: 10000 hasNull: false min: 5 max: 100 sum: 999875 
positions: 0,419,391
+    Row group indices for column 2:
+      Entry 0: count: 10000 hasNull: false min: bar max: zebra sum: 49996 
positions: 0,0,0
+      Entry 1: count: 10000 hasNull: false min: cat max: zebra sum: 49996 
positions: 0,82,391
+      Entry 2: count: 10000 hasNull: false min: eat max: zebra sum: 49996 
positions: 0,168,391
+      Entry 3: count: 10000 hasNull: false min: bar max: zebra sum: 49996 
positions: 0,254,391
+      Entry 4: count: 10000 hasNull: false min: dog max: zebra sum: 49996 
positions: 0,340,391
+    Row group indices for column 3:
+      Entry 0: count: 10000 hasNull: false min: 0.8 max: 80.0 sum: 80064.8 
positions: 0,0
+      Entry 1: count: 10000 hasNull: false min: 1.8 max: 8.0 sum: 79993.8 
positions: 1002,2176
+      Entry 2: count: 10000 hasNull: false min: 0.8 max: 8.0 sum: 79985.6 
positions: 2053,256
+      Entry 3: count: 10000 hasNull: false min: 8.0 max: 80.0 sum: 80072.0 
positions: 3067,2432
+      Entry 4: count: 10000 hasNull: false min: 0.8 max: 8.0 sum: 79986.6 
positions: 4117,512
+    Row group indices for column 4:
+      Entry 0: count: 10000 hasNull: false min: 0 max: 2 sum: 3 positions: 
0,0,0,0,0
+      Entry 1: count: 10000 hasNull: false min: 0 max: 4 sum: 7 positions: 
83,1808,0,76,272
+      Entry 2: count: 10000 hasNull: false min: 0 max: 6 sum: 7 positions: 
167,3616,0,156,32
+      Entry 3: count: 10000 hasNull: false min: 0 max: 3 sum: 5 positions: 
290,1328,0,232,304
+      Entry 4: count: 10000 hasNull: false min: 0 max: 6 sum: 10 positions: 
380,3136,0,312,64
+    Row group indices for column 5:
+      Entry 0: count: 10000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0 positions: 0,0,0,0,0,0
+      Entry 1: count: 10000 hasNull: false min: 1969-12-31 16:00:10.0 max: 
1969-12-31 16:04:10.0 positions: 0,164,391,0,76,272
+      Entry 2: count: 10000 hasNull: false min: 1969-12-31 16:00:00.0 max: 
1969-12-31 16:04:10.0 positions: 0,336,391,0,156,32
+      Entry 3: count: 10000 hasNull: false min: 1969-12-31 16:00:05.0 max: 
1969-12-31 16:04:10.0 positions: 0,508,391,0,232,304
+      Entry 4: count: 10000 hasNull: false min: 1969-12-31 16:00:15.0 max: 
1969-12-31 16:04:10.0 positions: 0,680,391,0,312,64
+
+File length: 13369 bytes
+Padding length: 0 bytes
+Padding ratio: 0%
+________________________________________________________________________________________________________________________
+
+-- END ORC FILE DUMP --
+2      foo     0.8     1       1969-12-31 16:00:00
+PREHOOK: query: DROP TABLE orc_split_elim
+PREHOOK: type: DROPTABLE
+PREHOOK: Input: default@orc_split_elim
+PREHOOK: Output: default@orc_split_elim
+PREHOOK: query: DROP TABLE orcfile_merge1
+PREHOOK: type: DROPTABLE
+PREHOOK: Input: default@orcfile_merge1
+PREHOOK: Output: default@orcfile_merge1

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