[22/24] hive git commit: HIVE-18839: Implement incremental rebuild for materialized views (only insert operations in source tables) (Jesus Camacho Rodriguez, reviewed by Ashutosh Chauhan)

[jcamacho]

http://git-wip-us.apache.org/repos/asf/hive/blob/c695c70b/ql/src/test/results/clientpositive/llap/materialized_view_create_rewrite_4.q.out
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diff --git 
a/ql/src/test/results/clientpositive/llap/materialized_view_create_rewrite_4.q.out
 
b/ql/src/test/results/clientpositive/llap/materialized_view_create_rewrite_4.q.out
new file mode 100644
index 0000000..2f88037
--- /dev/null
+++ 
b/ql/src/test/results/clientpositive/llap/materialized_view_create_rewrite_4.q.out
@@ -0,0 +1,1784 @@
+PREHOOK: query: create table cmv_basetable (a int, b varchar(256), c 
decimal(10,2), d int) stored as orc TBLPROPERTIES ('transactional'='true')
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@cmv_basetable
+POSTHOOK: query: create table cmv_basetable (a int, b varchar(256), c 
decimal(10,2), d int) stored as orc TBLPROPERTIES ('transactional'='true')
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@cmv_basetable
+PREHOOK: query: insert into cmv_basetable values
+ (1, 'alfred', 10.30, 2),
+ (2, 'bob', 3.14, 3),
+ (2, 'bonnie', 172342.2, 3),
+ (3, 'calvin', 978.76, 3),
+ (3, 'charlie', 9.8, 1)
+PREHOOK: type: QUERY
+PREHOOK: Input: _dummy_database@_dummy_table
+PREHOOK: Output: default@cmv_basetable
+POSTHOOK: query: insert into cmv_basetable values
+ (1, 'alfred', 10.30, 2),
+ (2, 'bob', 3.14, 3),
+ (2, 'bonnie', 172342.2, 3),
+ (3, 'calvin', 978.76, 3),
+ (3, 'charlie', 9.8, 1)
+POSTHOOK: type: QUERY
+POSTHOOK: Input: _dummy_database@_dummy_table
+POSTHOOK: Output: default@cmv_basetable
+POSTHOOK: Lineage: cmv_basetable.a SCRIPT []
+POSTHOOK: Lineage: cmv_basetable.b SCRIPT []
+POSTHOOK: Lineage: cmv_basetable.c SCRIPT []
+POSTHOOK: Lineage: cmv_basetable.d SCRIPT []
+PREHOOK: query: analyze table cmv_basetable compute statistics for columns
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Output: default@cmv_basetable
+#### A masked pattern was here ####
+POSTHOOK: query: analyze table cmv_basetable compute statistics for columns
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Output: default@cmv_basetable
+#### A masked pattern was here ####
+PREHOOK: query: create table cmv_basetable_2 (a int, b varchar(256), c 
decimal(10,2), d int) stored as orc TBLPROPERTIES ('transactional'='true')
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@cmv_basetable_2
+POSTHOOK: query: create table cmv_basetable_2 (a int, b varchar(256), c 
decimal(10,2), d int) stored as orc TBLPROPERTIES ('transactional'='true')
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@cmv_basetable_2
+PREHOOK: query: insert into cmv_basetable_2 values
+ (1, 'alfred', 10.30, 2),
+ (3, 'calvin', 978.76, 3)
+PREHOOK: type: QUERY
+PREHOOK: Input: _dummy_database@_dummy_table
+PREHOOK: Output: default@cmv_basetable_2
+POSTHOOK: query: insert into cmv_basetable_2 values
+ (1, 'alfred', 10.30, 2),
+ (3, 'calvin', 978.76, 3)
+POSTHOOK: type: QUERY
+POSTHOOK: Input: _dummy_database@_dummy_table
+POSTHOOK: Output: default@cmv_basetable_2
+POSTHOOK: Lineage: cmv_basetable_2.a SCRIPT []
+POSTHOOK: Lineage: cmv_basetable_2.b SCRIPT []
+POSTHOOK: Lineage: cmv_basetable_2.c SCRIPT []
+POSTHOOK: Lineage: cmv_basetable_2.d SCRIPT []
+PREHOOK: query: analyze table cmv_basetable_2 compute statistics for columns
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Output: default@cmv_basetable_2
+#### A masked pattern was here ####
+POSTHOOK: query: analyze table cmv_basetable_2 compute statistics for columns
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Output: default@cmv_basetable_2
+#### A masked pattern was here ####
+PREHOOK: query: EXPLAIN
+CREATE MATERIALIZED VIEW cmv_mat_view TBLPROPERTIES ('transactional'='true') AS
+  SELECT cmv_basetable.a, cmv_basetable_2.c, sum(cmv_basetable_2.d)
+  FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+  WHERE cmv_basetable_2.c > 10.0
+  GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: CREATE_MATERIALIZED_VIEW
+POSTHOOK: query: EXPLAIN
+CREATE MATERIALIZED VIEW cmv_mat_view TBLPROPERTIES ('transactional'='true') AS
+  SELECT cmv_basetable.a, cmv_basetable_2.c, sum(cmv_basetable_2.d)
+  FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+  WHERE cmv_basetable_2.c > 10.0
+  GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: CREATE_MATERIALIZED_VIEW
+STAGE DEPENDENCIES:
+  Stage-1 is a root stage
+  Stage-2 depends on stages: Stage-1
+  Stage-4 depends on stages: Stage-2, Stage-0
+  Stage-3 depends on stages: Stage-4
+  Stage-5 depends on stages: Stage-3
+  Stage-0 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Edges:
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE)
+        Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable
+                  Statistics: Num rows: 5 Data size: 20 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: a is not null (type: boolean)
+                    Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Map 4 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable_2
+                  Statistics: Num rows: 2 Data size: 240 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: ((c > 10) and a is not null) (type: boolean)
+                    Statistics: Num rows: 1 Data size: 120 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int), c (type: decimal(10,2)), d 
(type: int)
+                      outputColumnNames: _col0, _col1, _col2
+                      Statistics: Num rows: 1 Data size: 120 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 120 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        value expressions: _col1 (type: decimal(10,2)), _col2 
(type: int)
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Reducer 2 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0, _col2, _col3
+                Statistics: Num rows: 3 Data size: 360 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Group By Operator
+                  aggregations: sum(_col3)
+                  keys: _col0 (type: int), _col2 (type: decimal(10,2))
+                  mode: hash
+                  outputColumnNames: _col0, _col1, _col2
+                  Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Reduce Output Operator
+                    key expressions: _col0 (type: int), _col1 (type: 
decimal(10,2))
+                    sort order: ++
+                    Map-reduce partition columns: _col0 (type: int), _col1 
(type: decimal(10,2))
+                    Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    value expressions: _col2 (type: bigint)
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                keys: KEY._col0 (type: int), KEY._col1 (type: decimal(10,2))
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                File Output Operator
+                  compressed: false
+                  Statistics: Num rows: 1 Data size: 124 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.cmv_mat_view
+
+  Stage: Stage-2
+    Dependency Collection
+
+  Stage: Stage-4
+      Create View Operator:
+        Create View
+          columns: a int, c decimal(10,2), _c2 bigint
+          table properties:
+            transactional true
+          expanded text: SELECT `cmv_basetable`.`a`, `cmv_basetable_2`.`c`, 
sum(`cmv_basetable_2`.`d`)
+  FROM `default`.`cmv_basetable` JOIN `default`.`cmv_basetable_2` ON 
(`cmv_basetable`.`a` = `cmv_basetable_2`.`a`)
+  WHERE `cmv_basetable_2`.`c` > 10.0
+  GROUP BY `cmv_basetable`.`a`, `cmv_basetable_2`.`c`
+          name: default.cmv_mat_view
+          original text: SELECT cmv_basetable.a, cmv_basetable_2.c, 
sum(cmv_basetable_2.d)
+  FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+  WHERE cmv_basetable_2.c > 10.0
+  GROUP BY cmv_basetable.a, cmv_basetable_2.c
+
+  Stage: Stage-3
+    Stats Work
+      Basic Stats Work:
+
+  Stage: Stage-5
+    Materialized View Work
+
+  Stage: Stage-0
+    Move Operator
+      files:
+          hdfs directory: true
+#### A masked pattern was here ####
+
+PREHOOK: query: CREATE MATERIALIZED VIEW cmv_mat_view TBLPROPERTIES 
('transactional'='true') AS
+  SELECT cmv_basetable.a, cmv_basetable_2.c, sum(cmv_basetable_2.d)
+  FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+  WHERE cmv_basetable_2.c > 10.0
+  GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: CREATE_MATERIALIZED_VIEW
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Output: database:default
+PREHOOK: Output: default@cmv_mat_view
+POSTHOOK: query: CREATE MATERIALIZED VIEW cmv_mat_view TBLPROPERTIES 
('transactional'='true') AS
+  SELECT cmv_basetable.a, cmv_basetable_2.c, sum(cmv_basetable_2.d)
+  FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+  WHERE cmv_basetable_2.c > 10.0
+  GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: CREATE_MATERIALIZED_VIEW
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@cmv_mat_view
+PREHOOK: query: analyze table cmv_mat_view compute statistics for columns
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_mat_view
+PREHOOK: Output: default@cmv_mat_view
+#### A masked pattern was here ####
+POSTHOOK: query: analyze table cmv_mat_view compute statistics for columns
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_mat_view
+POSTHOOK: Output: default@cmv_mat_view
+#### A masked pattern was here ####
+PREHOOK: query: DESCRIBE FORMATTED cmv_mat_view
+PREHOOK: type: DESCTABLE
+PREHOOK: Input: default@cmv_mat_view
+POSTHOOK: query: DESCRIBE FORMATTED cmv_mat_view
+POSTHOOK: type: DESCTABLE
+POSTHOOK: Input: default@cmv_mat_view
+# col_name             data_type               comment             
+a                      int                                         
+c                      decimal(10,2)                               
+_c2                    bigint                                      
+                
+# Detailed Table Information            
+Database:              default                  
+#### A masked pattern was here ####
+Retention:             0                        
+#### A masked pattern was here ####
+Table Type:            MATERIALIZED_VIEW        
+Table Parameters:               
+       COLUMN_STATS_ACCURATE   
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"_c2\":\"true\",\"a\":\"true\",\"c\":\"true\"}}
+       numFiles                2                   
+       numRows                 2                   
+       rawDataSize             248                 
+       totalSize               706                 
+       transactional           true                
+       transactional_properties        default             
+#### A masked pattern was here ####
+                
+# Storage Information           
+SerDe Library:         org.apache.hadoop.hive.ql.io.orc.OrcSerde        
+InputFormat:           org.apache.hadoop.hive.ql.io.orc.OrcInputFormat  
+OutputFormat:          org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat        
 
+Compressed:            No                       
+Num Buckets:           -1                       
+Bucket Columns:        []                       
+Sort Columns:          []                       
+                
+# View Information              
+View Original Text:    SELECT cmv_basetable.a, cmv_basetable_2.c, 
sum(cmv_basetable_2.d)        
+                                 FROM cmv_basetable JOIN cmv_basetable_2 ON 
(cmv_basetable.a = cmv_basetable_2.a)
+                                 WHERE cmv_basetable_2.c > 10.0
+                                 GROUP BY cmv_basetable.a, cmv_basetable_2.c
+View Expanded Text:    SELECT `cmv_basetable`.`a`, `cmv_basetable_2`.`c`, 
sum(`cmv_basetable_2`.`d`)    
+                                 FROM `default`.`cmv_basetable` JOIN 
`default`.`cmv_basetable_2` ON (`cmv_basetable`.`a` = `cmv_basetable_2`.`a`)
+                                 WHERE `cmv_basetable_2`.`c` > 10.0
+                                 GROUP BY `cmv_basetable`.`a`, 
`cmv_basetable_2`.`c`
+View Rewrite Enabled:  No                       
+PREHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+POSTHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-1 is a root stage
+  Stage-0 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Edges:
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE)
+        Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable
+                  Statistics: Num rows: 5 Data size: 20 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: a is not null (type: boolean)
+                    Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Map 4 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable_2
+                  Statistics: Num rows: 2 Data size: 240 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: ((c > 10.1) and a is not null) (type: boolean)
+                    Statistics: Num rows: 1 Data size: 120 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int), c (type: decimal(10,2)), d 
(type: int)
+                      outputColumnNames: _col0, _col1, _col2
+                      Statistics: Num rows: 1 Data size: 120 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 120 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        value expressions: _col1 (type: decimal(10,2)), _col2 
(type: int)
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Reducer 2 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0, _col2, _col3
+                Statistics: Num rows: 3 Data size: 360 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Group By Operator
+                  aggregations: sum(_col3)
+                  keys: _col0 (type: int), _col2 (type: decimal(10,2))
+                  mode: hash
+                  outputColumnNames: _col0, _col1, _col2
+                  Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Reduce Output Operator
+                    key expressions: _col0 (type: int), _col1 (type: 
decimal(10,2))
+                    sort order: ++
+                    Map-reduce partition columns: _col0 (type: int), _col1 
(type: decimal(10,2))
+                    Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    value expressions: _col2 (type: bigint)
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                keys: KEY._col0 (type: int), KEY._col1 (type: decimal(10,2))
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Select Operator
+                  expressions: _col0 (type: int), _col2 (type: bigint)
+                  outputColumnNames: _col0, _col1
+                  Statistics: Num rows: 1 Data size: 12 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 1 Data size: 12 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    table:
+                        input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                        output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                        serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+
+  Stage: Stage-0
+    Fetch Operator
+      limit: -1
+      Processor Tree:
+        ListSink
+
+PREHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Input: default@cmv_basetable_2
+#### A masked pattern was here ####
+POSTHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Input: default@cmv_basetable_2
+#### A masked pattern was here ####
+3      6
+1      2
+PREHOOK: query: insert into cmv_basetable_2 values
+ (3, 'charlie', 15.8, 1)
+PREHOOK: type: QUERY
+PREHOOK: Input: _dummy_database@_dummy_table
+PREHOOK: Output: default@cmv_basetable_2
+POSTHOOK: query: insert into cmv_basetable_2 values
+ (3, 'charlie', 15.8, 1)
+POSTHOOK: type: QUERY
+POSTHOOK: Input: _dummy_database@_dummy_table
+POSTHOOK: Output: default@cmv_basetable_2
+POSTHOOK: Lineage: cmv_basetable_2.a SCRIPT []
+POSTHOOK: Lineage: cmv_basetable_2.b SCRIPT []
+POSTHOOK: Lineage: cmv_basetable_2.c SCRIPT []
+POSTHOOK: Lineage: cmv_basetable_2.d SCRIPT []
+PREHOOK: query: analyze table cmv_basetable_2 compute statistics for columns
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Output: default@cmv_basetable_2
+#### A masked pattern was here ####
+POSTHOOK: query: analyze table cmv_basetable_2 compute statistics for columns
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Output: default@cmv_basetable_2
+#### A masked pattern was here ####
+PREHOOK: query: EXPLAIN
+ALTER MATERIALIZED VIEW cmv_mat_view ENABLE REWRITE
+PREHOOK: type: ALTER_MATERIALIZED_VIEW_REWRITE
+POSTHOOK: query: EXPLAIN
+ALTER MATERIALIZED VIEW cmv_mat_view ENABLE REWRITE
+POSTHOOK: type: ALTER_MATERIALIZED_VIEW_REWRITE
+STAGE DEPENDENCIES:
+  Stage-0 is a root stage
+
+STAGE PLANS:
+  Stage: Stage-0
+      Alter Materialized View Operator:
+        Alter Materialized View
+          name: default.cmv_mat_view
+          operation: UPDATE_REWRITE_FLAG
+
+PREHOOK: query: ALTER MATERIALIZED VIEW cmv_mat_view ENABLE REWRITE
+PREHOOK: type: ALTER_MATERIALIZED_VIEW_REWRITE
+PREHOOK: Input: default@cmv_mat_view
+PREHOOK: Output: default@cmv_mat_view
+POSTHOOK: query: ALTER MATERIALIZED VIEW cmv_mat_view ENABLE REWRITE
+POSTHOOK: type: ALTER_MATERIALIZED_VIEW_REWRITE
+POSTHOOK: Input: default@cmv_mat_view
+POSTHOOK: Output: default@cmv_mat_view
+PREHOOK: query: DESCRIBE FORMATTED cmv_mat_view
+PREHOOK: type: DESCTABLE
+PREHOOK: Input: default@cmv_mat_view
+POSTHOOK: query: DESCRIBE FORMATTED cmv_mat_view
+POSTHOOK: type: DESCTABLE
+POSTHOOK: Input: default@cmv_mat_view
+# col_name             data_type               comment             
+a                      int                                         
+c                      decimal(10,2)                               
+_c2                    bigint                                      
+                
+# Detailed Table Information            
+Database:              default                  
+#### A masked pattern was here ####
+Retention:             0                        
+#### A masked pattern was here ####
+Table Type:            MATERIALIZED_VIEW        
+Table Parameters:               
+       COLUMN_STATS_ACCURATE   
{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"_c2\":\"true\",\"a\":\"true\",\"c\":\"true\"}}
+       numFiles                2                   
+       numRows                 2                   
+       rawDataSize             248                 
+       totalSize               706                 
+       transactional           true                
+       transactional_properties        default             
+#### A masked pattern was here ####
+                
+# Storage Information           
+SerDe Library:         org.apache.hadoop.hive.ql.io.orc.OrcSerde        
+InputFormat:           org.apache.hadoop.hive.ql.io.orc.OrcInputFormat  
+OutputFormat:          org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat        
 
+Compressed:            No                       
+Num Buckets:           -1                       
+Bucket Columns:        []                       
+Sort Columns:          []                       
+                
+# View Information              
+View Original Text:    SELECT cmv_basetable.a, cmv_basetable_2.c, 
sum(cmv_basetable_2.d)        
+                                 FROM cmv_basetable JOIN cmv_basetable_2 ON 
(cmv_basetable.a = cmv_basetable_2.a)
+                                 WHERE cmv_basetable_2.c > 10.0
+                                 GROUP BY cmv_basetable.a, cmv_basetable_2.c
+View Expanded Text:    SELECT `cmv_basetable`.`a`, `cmv_basetable_2`.`c`, 
sum(`cmv_basetable_2`.`d`)    
+                                 FROM `default`.`cmv_basetable` JOIN 
`default`.`cmv_basetable_2` ON (`cmv_basetable`.`a` = `cmv_basetable_2`.`a`)
+                                 WHERE `cmv_basetable_2`.`c` > 10.0
+                                 GROUP BY `cmv_basetable`.`a`, 
`cmv_basetable_2`.`c`
+View Rewrite Enabled:  Yes                      
+PREHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+POSTHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-1 is a root stage
+  Stage-0 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Edges:
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE)
+        Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable
+                  Statistics: Num rows: 5 Data size: 20 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: a is not null (type: boolean)
+                    Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Map 4 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable_2
+                  Statistics: Num rows: 3 Data size: 360 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: ((c > 10.1) and a is not null) (type: boolean)
+                    Statistics: Num rows: 1 Data size: 120 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int), c (type: decimal(10,2)), d 
(type: int)
+                      outputColumnNames: _col0, _col1, _col2
+                      Statistics: Num rows: 1 Data size: 120 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 120 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        value expressions: _col1 (type: decimal(10,2)), _col2 
(type: int)
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Reducer 2 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0, _col2, _col3
+                Statistics: Num rows: 2 Data size: 240 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Group By Operator
+                  aggregations: sum(_col3)
+                  keys: _col0 (type: int), _col2 (type: decimal(10,2))
+                  mode: hash
+                  outputColumnNames: _col0, _col1, _col2
+                  Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Reduce Output Operator
+                    key expressions: _col0 (type: int), _col1 (type: 
decimal(10,2))
+                    sort order: ++
+                    Map-reduce partition columns: _col0 (type: int), _col1 
(type: decimal(10,2))
+                    Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    value expressions: _col2 (type: bigint)
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                keys: KEY._col0 (type: int), KEY._col1 (type: decimal(10,2))
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Select Operator
+                  expressions: _col0 (type: int), _col2 (type: bigint)
+                  outputColumnNames: _col0, _col1
+                  Statistics: Num rows: 1 Data size: 12 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  File Output Operator
+                    compressed: false
+                    Statistics: Num rows: 1 Data size: 12 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    table:
+                        input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                        output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                        serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+
+  Stage: Stage-0
+    Fetch Operator
+      limit: -1
+      Processor Tree:
+        ListSink
+
+PREHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Input: default@cmv_basetable_2
+#### A masked pattern was here ####
+POSTHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Input: default@cmv_basetable_2
+#### A masked pattern was here ####
+3      2
+3      6
+1      2
+PREHOOK: query: EXPLAIN
+ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+PREHOOK: type: QUERY
+POSTHOOK: query: EXPLAIN
+ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-2 is a root stage
+  Stage-3 depends on stages: Stage-2
+  Stage-0 depends on stages: Stage-3
+  Stage-4 depends on stages: Stage-0
+  Stage-6 depends on stages: Stage-4, Stage-5
+  Stage-1 depends on stages: Stage-3
+  Stage-5 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-2
+    Tez
+#### A masked pattern was here ####
+      Edges:
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Reducer 7 (ONE_TO_ONE_EDGE)
+        Reducer 3 <- Reducer 2 (CUSTOM_SIMPLE_EDGE)
+        Reducer 4 <- Reducer 2 (SIMPLE_EDGE)
+        Reducer 6 <- Map 5 (SIMPLE_EDGE), Map 8 (SIMPLE_EDGE)
+        Reducer 7 <- Reducer 6 (SIMPLE_EDGE)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: default.cmv_mat_view
+                  Statistics: Num rows: 2 Data size: 248 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: ((c > 10) and a is not null) (type: boolean)
+                    Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int), c (type: decimal(10,2)), _c2 
(type: bigint), ROW__ID (type: struct<writeid:bigint,bucketid:int,rowid:bigint>)
+                      outputColumnNames: _col0, _col1, _col2, _col3
+                      Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int), _col1 (type: 
decimal(10,2))
+                        sort order: ++
+                        Map-reduce partition columns: _col0 (type: int), _col1 
(type: decimal(10,2))
+                        Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        value expressions: _col2 (type: bigint), _col3 (type: 
struct<writeid:bigint,bucketid:int,rowid:bigint>)
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Map 5 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable
+                  Statistics: Num rows: 5 Data size: 20 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: a is not null (type: boolean)
+                    Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Map 8 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable_2
+                  Statistics: Num rows: 3 Data size: 360 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: ((ROW__ID.writeid > 1) and (c > 10) and a is 
not null) (type: boolean)
+                    Statistics: Num rows: 1 Data size: 120 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int), c (type: decimal(10,2)), d 
(type: int)
+                      outputColumnNames: _col0, _col1, _col2
+                      Statistics: Num rows: 1 Data size: 196 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 1 Data size: 196 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        value expressions: _col1 (type: decimal(10,2)), _col2 
(type: int)
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Reducer 2 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Right Outer Join 0 to 1
+                keys:
+                  0 _col0 (type: int), _col1 (type: decimal(10,2))
+                  1 _col0 (type: int), _col1 (type: decimal(10,2))
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6
+                Statistics: Num rows: 1 Data size: 324 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Filter Operator
+                  predicate: (_col0 is null and _col1 is null) (type: boolean)
+                  Statistics: Num rows: 1 Data size: 324 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Select Operator
+                    expressions: _col4 (type: int), _col5 (type: 
decimal(10,2)), CASE WHEN ((_col0 is null and _col1 is null)) THEN (_col6) ELSE 
((_col6 + _col2)) END (type: bigint)
+                    outputColumnNames: _col0, _col1, _col2
+                    Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    File Output Operator
+                      compressed: false
+                      Statistics: Num rows: 1 Data size: 124 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.cmv_mat_view
+                      Write Type: INSERT
+                    Select Operator
+                      expressions: _col0 (type: int), _col1 (type: 
decimal(10,2)), _col2 (type: bigint)
+                      outputColumnNames: a, c, _c2
+                      Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Group By Operator
+                        aggregations: compute_stats(a, 'hll'), 
compute_stats(c, 'hll'), compute_stats(_c2, 'hll')
+                        mode: hash
+                        outputColumnNames: _col0, _col1, _col2
+                        Statistics: Num rows: 1 Data size: 1480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        Reduce Output Operator
+                          sort order: 
+                          Statistics: Num rows: 1 Data size: 1480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                          value expressions: _col0 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>),
 _col1 (type: 
struct<columntype:string,min:decimal(10,2),max:decimal(10,2),countnulls:bigint,bitvector:binary>),
 _col2 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>)
+                Filter Operator
+                  predicate: ((_col0 = _col4) and (_col1 = _col5)) (type: 
boolean)
+                  Statistics: Num rows: 1 Data size: 324 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Select Operator
+                    expressions: _col3 (type: 
struct<writeid:bigint,bucketid:int,rowid:bigint>), _col4 (type: int), _col5 
(type: decimal(10,2)), CASE WHEN ((_col0 is null and _col1 is null)) THEN 
(_col6) ELSE ((_col6 + _col2)) END (type: bigint)
+                    outputColumnNames: _col0, _col1, _col2, _col3
+                    Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Reduce Output Operator
+                      key expressions: _col0 (type: 
struct<writeid:bigint,bucketid:int,rowid:bigint>)
+                      sort order: +
+                      Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      value expressions: _col1 (type: int), _col2 (type: 
decimal(10,2)), _col3 (type: bigint)
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: compute_stats(VALUE._col0), 
compute_stats(VALUE._col1), compute_stats(VALUE._col2)
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 1 Data size: 1528 Basic stats: COMPLETE 
Column stats: COMPLETE
+                File Output Operator
+                  compressed: false
+                  Statistics: Num rows: 1 Data size: 1528 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  table:
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                      serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+        Reducer 4 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Select Operator
+                expressions: KEY.reducesinkkey0 (type: 
struct<writeid:bigint,bucketid:int,rowid:bigint>), VALUE._col0 (type: int), 
VALUE._col1 (type: decimal(10,2)), VALUE._col2 (type: bigint)
+                outputColumnNames: _col0, _col1, _col2, _col3
+                Statistics: Num rows: 1 Data size: 200 Basic stats: COMPLETE 
Column stats: COMPLETE
+                File Output Operator
+                  compressed: false
+                  Statistics: Num rows: 1 Data size: 200 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.cmv_mat_view
+                  Write Type: UPDATE
+        Reducer 6 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0, _col2, _col3
+                Statistics: Num rows: 2 Data size: 240 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Group By Operator
+                  aggregations: sum(_col3)
+                  keys: _col0 (type: int), _col2 (type: decimal(10,2))
+                  mode: hash
+                  outputColumnNames: _col0, _col1, _col2
+                  Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Reduce Output Operator
+                    key expressions: _col0 (type: int), _col1 (type: 
decimal(10,2))
+                    sort order: ++
+                    Map-reduce partition columns: _col0 (type: int), _col1 
(type: decimal(10,2))
+                    Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    value expressions: _col2 (type: bigint)
+        Reducer 7 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                keys: KEY._col0 (type: int), KEY._col1 (type: decimal(10,2))
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Reduce Output Operator
+                  key expressions: _col0 (type: int), _col1 (type: 
decimal(10,2))
+                  sort order: ++
+                  Map-reduce partition columns: _col0 (type: int), _col1 
(type: decimal(10,2))
+                  Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  value expressions: _col2 (type: bigint)
+
+  Stage: Stage-3
+    Dependency Collection
+
+  Stage: Stage-0
+    Move Operator
+      tables:
+          replace: 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.cmv_mat_view
+          Write Type: INSERT
+
+  Stage: Stage-4
+    Stats Work
+      Basic Stats Work:
+
+  Stage: Stage-6
+    Materialized View Work
+
+  Stage: Stage-1
+    Move Operator
+      tables:
+          replace: 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.cmv_mat_view
+          Write Type: UPDATE
+
+  Stage: Stage-5
+    Stats Work
+      Basic Stats Work:
+      Column Stats Desc:
+          Columns: a, c, _c2
+          Column Types: int, decimal(10,2), bigint
+          Table: default.cmv_mat_view
+
+PREHOOK: query: ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Input: default@cmv_mat_view
+PREHOOK: Output: default@cmv_mat_view
+PREHOOK: Output: default@cmv_mat_view
+POSTHOOK: query: ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Input: default@cmv_mat_view
+POSTHOOK: Output: default@cmv_mat_view
+POSTHOOK: Output: default@cmv_mat_view
+POSTHOOK: Lineage: cmv_mat_view._c2 EXPRESSION 
[(cmv_mat_view)default.cmv_mat_view.FieldSchema(name:a, type:int, 
comment:null), (cmv_mat_view)default.cmv_mat_view.FieldSchema(name:c, 
type:decimal(10,2), comment:null), 
(cmv_basetable_2)cmv_basetable_2.FieldSchema(name:d, type:int, comment:null), 
(cmv_mat_view)default.cmv_mat_view.FieldSchema(name:_c2, type:bigint, 
comment:null), ]
+POSTHOOK: Lineage: cmv_mat_view.a SIMPLE 
[(cmv_basetable)cmv_basetable.FieldSchema(name:a, type:int, comment:null), ]
+POSTHOOK: Lineage: cmv_mat_view.c SIMPLE 
[(cmv_basetable_2)cmv_basetable_2.FieldSchema(name:c, type:decimal(10,2), 
comment:null), ]
+PREHOOK: query: DESCRIBE FORMATTED cmv_mat_view
+PREHOOK: type: DESCTABLE
+PREHOOK: Input: default@cmv_mat_view
+POSTHOOK: query: DESCRIBE FORMATTED cmv_mat_view
+POSTHOOK: type: DESCTABLE
+POSTHOOK: Input: default@cmv_mat_view
+# col_name             data_type               comment             
+a                      int                                         
+c                      decimal(10,2)                               
+_c2                    bigint                                      
+                
+# Detailed Table Information            
+Database:              default                  
+#### A masked pattern was here ####
+Retention:             0                        
+#### A masked pattern was here ####
+Table Type:            MATERIALIZED_VIEW        
+Table Parameters:               
+       numFiles                3                   
+       totalSize               1453                
+       transactional           true                
+       transactional_properties        default             
+#### A masked pattern was here ####
+                
+# Storage Information           
+SerDe Library:         org.apache.hadoop.hive.ql.io.orc.OrcSerde        
+InputFormat:           org.apache.hadoop.hive.ql.io.orc.OrcInputFormat  
+OutputFormat:          org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat        
 
+Compressed:            No                       
+Num Buckets:           -1                       
+Bucket Columns:        []                       
+Sort Columns:          []                       
+                
+# View Information              
+View Original Text:    SELECT cmv_basetable.a, cmv_basetable_2.c, 
sum(cmv_basetable_2.d)        
+                                 FROM cmv_basetable JOIN cmv_basetable_2 ON 
(cmv_basetable.a = cmv_basetable_2.a)
+                                 WHERE cmv_basetable_2.c > 10.0
+                                 GROUP BY cmv_basetable.a, cmv_basetable_2.c
+View Expanded Text:    SELECT `cmv_basetable`.`a`, `cmv_basetable_2`.`c`, 
sum(`cmv_basetable_2`.`d`)    
+                                 FROM `default`.`cmv_basetable` JOIN 
`default`.`cmv_basetable_2` ON (`cmv_basetable`.`a` = `cmv_basetable_2`.`a`)
+                                 WHERE `cmv_basetable_2`.`c` > 10.0
+                                 GROUP BY `cmv_basetable`.`a`, 
`cmv_basetable_2`.`c`
+View Rewrite Enabled:  Yes                      
+PREHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+POSTHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-0 is a root stage
+
+STAGE PLANS:
+  Stage: Stage-0
+    Fetch Operator
+      limit: -1
+      Processor Tree:
+        TableScan
+          alias: default.cmv_mat_view
+          Filter Operator
+            predicate: (c > 10.1) (type: boolean)
+            Select Operator
+              expressions: a (type: int), _c2 (type: bigint)
+              outputColumnNames: _col0, _col1
+              ListSink
+
+PREHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Input: default@cmv_mat_view
+#### A masked pattern was here ####
+POSTHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Input: default@cmv_mat_view
+#### A masked pattern was here ####
+3      6
+1      2
+3      2
+PREHOOK: query: UPDATE cmv_basetable_2 SET a=2 WHERE a=1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Output: default@cmv_basetable_2
+POSTHOOK: query: UPDATE cmv_basetable_2 SET a=2 WHERE a=1
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Output: default@cmv_basetable_2
+PREHOOK: query: EXPLAIN
+ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+PREHOOK: type: QUERY
+POSTHOOK: query: EXPLAIN
+ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+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-4 depends on stages: Stage-3
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Edges:
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE)
+        Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable
+                  Statistics: Num rows: 5 Data size: 20 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: a is not null (type: boolean)
+                    Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Map 4 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable_2
+                  Statistics: Num rows: 60 Data size: 7200 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Filter Operator
+                    predicate: ((c > 10) and a is not null) (type: boolean)
+                    Statistics: Num rows: 20 Data size: 2400 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int), c (type: decimal(10,2)), d 
(type: int)
+                      outputColumnNames: _col0, _col1, _col2
+                      Statistics: Num rows: 20 Data size: 2400 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 20 Data size: 2400 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        value expressions: _col1 (type: decimal(10,2)), _col2 
(type: int)
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Reducer 2 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0, _col2, _col3
+                Statistics: Num rows: 33 Data size: 3960 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Group By Operator
+                  aggregations: sum(_col3)
+                  keys: _col0 (type: int), _col2 (type: decimal(10,2))
+                  mode: hash
+                  outputColumnNames: _col0, _col1, _col2
+                  Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Reduce Output Operator
+                    key expressions: _col0 (type: int), _col1 (type: 
decimal(10,2))
+                    sort order: ++
+                    Map-reduce partition columns: _col0 (type: int), _col1 
(type: decimal(10,2))
+                    Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    value expressions: _col2 (type: bigint)
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                keys: KEY._col0 (type: int), KEY._col1 (type: decimal(10,2))
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                File Output Operator
+                  compressed: false
+                  Statistics: Num rows: 1 Data size: 124 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.cmv_mat_view
+                  Write Type: INSERT
+                Select Operator
+                  expressions: _col0 (type: int), _col1 (type: decimal(10,2)), 
_col2 (type: bigint)
+                  outputColumnNames: a, c, _c2
+                  Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Group By Operator
+                    aggregations: compute_stats(a, 'hll'), compute_stats(c, 
'hll'), compute_stats(_c2, 'hll')
+                    mode: complete
+                    outputColumnNames: _col0, _col1, _col2
+                    Statistics: Num rows: 1 Data size: 1480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: _col0 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col1 (type: 
struct<columntype:string,min:decimal(10,2),max:decimal(10,2),countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col2 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>)
+                      outputColumnNames: _col0, _col1, _col2
+                      Statistics: Num rows: 1 Data size: 1480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      File Output Operator
+                        compressed: false
+                        Statistics: Num rows: 1 Data size: 1480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        table:
+                            input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                            output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                            serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+
+  Stage: Stage-2
+    Dependency Collection
+
+  Stage: Stage-0
+    Move Operator
+      tables:
+          replace: 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.cmv_mat_view
+          Write Type: INSERT
+
+  Stage: Stage-3
+    Stats Work
+      Basic Stats Work:
+      Column Stats Desc:
+          Columns: a, c, _c2
+          Column Types: int, decimal(10,2), bigint
+          Table: default.cmv_mat_view
+
+  Stage: Stage-4
+    Materialized View Work
+
+PREHOOK: query: ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Output: default@cmv_mat_view
+POSTHOOK: query: ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Output: default@cmv_mat_view
+POSTHOOK: Lineage: cmv_mat_view._c2 EXPRESSION 
[(cmv_basetable_2)cmv_basetable_2.FieldSchema(name:d, type:int, comment:null), ]
+POSTHOOK: Lineage: cmv_mat_view.a SIMPLE 
[(cmv_basetable)cmv_basetable.FieldSchema(name:a, type:int, comment:null), ]
+POSTHOOK: Lineage: cmv_mat_view.c SIMPLE 
[(cmv_basetable_2)cmv_basetable_2.FieldSchema(name:c, type:decimal(10,2), 
comment:null), ]
+PREHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+POSTHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-0 is a root stage
+
+STAGE PLANS:
+  Stage: Stage-0
+    Fetch Operator
+      limit: -1
+      Processor Tree:
+        TableScan
+          alias: default.cmv_mat_view
+          Filter Operator
+            predicate: (c > 10.1) (type: boolean)
+            Select Operator
+              expressions: a (type: int), _c2 (type: bigint)
+              outputColumnNames: _col0, _col1
+              ListSink
+
+PREHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Input: default@cmv_mat_view
+#### A masked pattern was here ####
+POSTHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Input: default@cmv_mat_view
+#### A masked pattern was here ####
+2      4
+3      2
+3      6
+PREHOOK: query: DELETE FROM cmv_basetable_2 WHERE a=2
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Output: default@cmv_basetable_2
+POSTHOOK: query: DELETE FROM cmv_basetable_2 WHERE a=2
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Output: default@cmv_basetable_2
+PREHOOK: query: EXPLAIN
+ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+PREHOOK: type: QUERY
+POSTHOOK: query: EXPLAIN
+ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+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-4 depends on stages: Stage-3
+
+STAGE PLANS:
+  Stage: Stage-1
+    Tez
+#### A masked pattern was here ####
+      Edges:
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE)
+        Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable
+                  Statistics: Num rows: 5 Data size: 20 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: a is not null (type: boolean)
+                    Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Map 4 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable_2
+                  Statistics: Num rows: 70 Data size: 8400 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Filter Operator
+                    predicate: ((c > 10) and a is not null) (type: boolean)
+                    Statistics: Num rows: 23 Data size: 2760 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int), c (type: decimal(10,2)), d 
(type: int)
+                      outputColumnNames: _col0, _col1, _col2
+                      Statistics: Num rows: 23 Data size: 2760 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 23 Data size: 2760 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        value expressions: _col1 (type: decimal(10,2)), _col2 
(type: int)
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Reducer 2 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0, _col2, _col3
+                Statistics: Num rows: 38 Data size: 4560 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Group By Operator
+                  aggregations: sum(_col3)
+                  keys: _col0 (type: int), _col2 (type: decimal(10,2))
+                  mode: hash
+                  outputColumnNames: _col0, _col1, _col2
+                  Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Reduce Output Operator
+                    key expressions: _col0 (type: int), _col1 (type: 
decimal(10,2))
+                    sort order: ++
+                    Map-reduce partition columns: _col0 (type: int), _col1 
(type: decimal(10,2))
+                    Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    value expressions: _col2 (type: bigint)
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                keys: KEY._col0 (type: int), KEY._col1 (type: decimal(10,2))
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                File Output Operator
+                  compressed: false
+                  Statistics: Num rows: 1 Data size: 124 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.cmv_mat_view
+                  Write Type: INSERT
+                Select Operator
+                  expressions: _col0 (type: int), _col1 (type: decimal(10,2)), 
_col2 (type: bigint)
+                  outputColumnNames: a, c, _c2
+                  Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Group By Operator
+                    aggregations: compute_stats(a, 'hll'), compute_stats(c, 
'hll'), compute_stats(_c2, 'hll')
+                    mode: complete
+                    outputColumnNames: _col0, _col1, _col2
+                    Statistics: Num rows: 1 Data size: 1480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: _col0 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col1 (type: 
struct<columntype:string,min:decimal(10,2),max:decimal(10,2),countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>),
 _col2 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,numdistinctvalues:bigint,ndvbitvector:binary>)
+                      outputColumnNames: _col0, _col1, _col2
+                      Statistics: Num rows: 1 Data size: 1480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      File Output Operator
+                        compressed: false
+                        Statistics: Num rows: 1 Data size: 1480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        table:
+                            input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                            output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                            serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+
+  Stage: Stage-2
+    Dependency Collection
+
+  Stage: Stage-0
+    Move Operator
+      tables:
+          replace: 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.cmv_mat_view
+          Write Type: INSERT
+
+  Stage: Stage-3
+    Stats Work
+      Basic Stats Work:
+      Column Stats Desc:
+          Columns: a, c, _c2
+          Column Types: int, decimal(10,2), bigint
+          Table: default.cmv_mat_view
+
+  Stage: Stage-4
+    Materialized View Work
+
+PREHOOK: query: ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Output: default@cmv_mat_view
+POSTHOOK: query: ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Output: default@cmv_mat_view
+POSTHOOK: Lineage: cmv_mat_view._c2 EXPRESSION 
[(cmv_basetable_2)cmv_basetable_2.FieldSchema(name:d, type:int, comment:null), ]
+POSTHOOK: Lineage: cmv_mat_view.a SIMPLE 
[(cmv_basetable)cmv_basetable.FieldSchema(name:a, type:int, comment:null), ]
+POSTHOOK: Lineage: cmv_mat_view.c SIMPLE 
[(cmv_basetable_2)cmv_basetable_2.FieldSchema(name:c, type:decimal(10,2), 
comment:null), ]
+PREHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+POSTHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-0 is a root stage
+
+STAGE PLANS:
+  Stage: Stage-0
+    Fetch Operator
+      limit: -1
+      Processor Tree:
+        TableScan
+          alias: default.cmv_mat_view
+          Filter Operator
+            predicate: (c > 10.1) (type: boolean)
+            Select Operator
+              expressions: a (type: int), _c2 (type: bigint)
+              outputColumnNames: _col0, _col1
+              ListSink
+
+PREHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Input: default@cmv_mat_view
+#### A masked pattern was here ####
+POSTHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Input: default@cmv_mat_view
+#### A masked pattern was here ####
+3      2
+3      6
+PREHOOK: query: insert into cmv_basetable_2 values
+ (1, 'charlie', 15.8, 1)
+PREHOOK: type: QUERY
+PREHOOK: Input: _dummy_database@_dummy_table
+PREHOOK: Output: default@cmv_basetable_2
+POSTHOOK: query: insert into cmv_basetable_2 values
+ (1, 'charlie', 15.8, 1)
+POSTHOOK: type: QUERY
+POSTHOOK: Input: _dummy_database@_dummy_table
+POSTHOOK: Output: default@cmv_basetable_2
+POSTHOOK: Lineage: cmv_basetable_2.a SCRIPT []
+POSTHOOK: Lineage: cmv_basetable_2.b SCRIPT []
+POSTHOOK: Lineage: cmv_basetable_2.c SCRIPT []
+POSTHOOK: Lineage: cmv_basetable_2.d SCRIPT []
+PREHOOK: query: EXPLAIN
+ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+PREHOOK: type: QUERY
+POSTHOOK: query: EXPLAIN
+ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-2 is a root stage
+  Stage-3 depends on stages: Stage-2
+  Stage-0 depends on stages: Stage-3
+  Stage-4 depends on stages: Stage-0
+  Stage-6 depends on stages: Stage-4, Stage-5
+  Stage-1 depends on stages: Stage-3
+  Stage-5 depends on stages: Stage-1
+
+STAGE PLANS:
+  Stage: Stage-2
+    Tez
+#### A masked pattern was here ####
+      Edges:
+        Reducer 2 <- Map 1 (SIMPLE_EDGE), Reducer 7 (ONE_TO_ONE_EDGE)
+        Reducer 3 <- Reducer 2 (CUSTOM_SIMPLE_EDGE)
+        Reducer 4 <- Reducer 2 (SIMPLE_EDGE)
+        Reducer 6 <- Map 5 (SIMPLE_EDGE), Map 8 (SIMPLE_EDGE)
+        Reducer 7 <- Reducer 6 (SIMPLE_EDGE)
+#### A masked pattern was here ####
+      Vertices:
+        Map 1 
+            Map Operator Tree:
+                TableScan
+                  alias: default.cmv_mat_view
+                  Statistics: Num rows: 2 Data size: 248 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: ((c > 10) and a is not null) (type: boolean)
+                    Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int), c (type: decimal(10,2)), _c2 
(type: bigint), ROW__ID (type: struct<writeid:bigint,bucketid:int,rowid:bigint>)
+                      outputColumnNames: _col0, _col1, _col2, _col3
+                      Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int), _col1 (type: 
decimal(10,2))
+                        sort order: ++
+                        Map-reduce partition columns: _col0 (type: int), _col1 
(type: decimal(10,2))
+                        Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        value expressions: _col2 (type: bigint), _col3 (type: 
struct<writeid:bigint,bucketid:int,rowid:bigint>)
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Map 5 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable
+                  Statistics: Num rows: 5 Data size: 20 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Filter Operator
+                    predicate: a is not null (type: boolean)
+                    Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int)
+                      outputColumnNames: _col0
+                      Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 5 Data size: 20 Basic stats: 
COMPLETE Column stats: COMPLETE
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Map 8 
+            Map Operator Tree:
+                TableScan
+                  alias: cmv_basetable_2
+                  Statistics: Num rows: 85 Data size: 10200 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  Filter Operator
+                    predicate: ((ROW__ID.writeid > 4) and (c > 10) and a is 
not null) (type: boolean)
+                    Statistics: Num rows: 9 Data size: 1080 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Select Operator
+                      expressions: a (type: int), c (type: decimal(10,2)), d 
(type: int)
+                      outputColumnNames: _col0, _col1, _col2
+                      Statistics: Num rows: 9 Data size: 1764 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Reduce Output Operator
+                        key expressions: _col0 (type: int)
+                        sort order: +
+                        Map-reduce partition columns: _col0 (type: int)
+                        Statistics: Num rows: 9 Data size: 1764 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        value expressions: _col1 (type: decimal(10,2)), _col2 
(type: int)
+            Execution mode: llap
+            LLAP IO: may be used (ACID table)
+        Reducer 2 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Right Outer Join 0 to 1
+                keys:
+                  0 _col0 (type: int), _col1 (type: decimal(10,2))
+                  1 _col0 (type: int), _col1 (type: decimal(10,2))
+                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, 
_col6
+                Statistics: Num rows: 1 Data size: 324 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Filter Operator
+                  predicate: (_col0 is null and _col1 is null) (type: boolean)
+                  Statistics: Num rows: 1 Data size: 324 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Select Operator
+                    expressions: _col4 (type: int), _col5 (type: 
decimal(10,2)), CASE WHEN ((_col0 is null and _col1 is null)) THEN (_col6) ELSE 
((_col6 + _col2)) END (type: bigint)
+                    outputColumnNames: _col0, _col1, _col2
+                    Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    File Output Operator
+                      compressed: false
+                      Statistics: Num rows: 1 Data size: 124 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.cmv_mat_view
+                      Write Type: INSERT
+                    Select Operator
+                      expressions: _col0 (type: int), _col1 (type: 
decimal(10,2)), _col2 (type: bigint)
+                      outputColumnNames: a, c, _c2
+                      Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      Group By Operator
+                        aggregations: compute_stats(a, 'hll'), 
compute_stats(c, 'hll'), compute_stats(_c2, 'hll')
+                        mode: hash
+                        outputColumnNames: _col0, _col1, _col2
+                        Statistics: Num rows: 1 Data size: 1480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                        Reduce Output Operator
+                          sort order: 
+                          Statistics: Num rows: 1 Data size: 1480 Basic stats: 
COMPLETE Column stats: COMPLETE
+                          value expressions: _col0 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>),
 _col1 (type: 
struct<columntype:string,min:decimal(10,2),max:decimal(10,2),countnulls:bigint,bitvector:binary>),
 _col2 (type: 
struct<columntype:string,min:bigint,max:bigint,countnulls:bigint,bitvector:binary>)
+                Filter Operator
+                  predicate: ((_col0 = _col4) and (_col1 = _col5)) (type: 
boolean)
+                  Statistics: Num rows: 1 Data size: 324 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Select Operator
+                    expressions: _col3 (type: 
struct<writeid:bigint,bucketid:int,rowid:bigint>), _col4 (type: int), _col5 
(type: decimal(10,2)), CASE WHEN ((_col0 is null and _col1 is null)) THEN 
(_col6) ELSE ((_col6 + _col2)) END (type: bigint)
+                    outputColumnNames: _col0, _col1, _col2, _col3
+                    Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    Reduce Output Operator
+                      key expressions: _col0 (type: 
struct<writeid:bigint,bucketid:int,rowid:bigint>)
+                      sort order: +
+                      Statistics: Num rows: 1 Data size: 200 Basic stats: 
COMPLETE Column stats: COMPLETE
+                      value expressions: _col1 (type: int), _col2 (type: 
decimal(10,2)), _col3 (type: bigint)
+        Reducer 3 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: compute_stats(VALUE._col0), 
compute_stats(VALUE._col1), compute_stats(VALUE._col2)
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 1 Data size: 1528 Basic stats: COMPLETE 
Column stats: COMPLETE
+                File Output Operator
+                  compressed: false
+                  Statistics: Num rows: 1 Data size: 1528 Basic stats: 
COMPLETE Column stats: COMPLETE
+                  table:
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
+                      serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
+        Reducer 4 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Select Operator
+                expressions: KEY.reducesinkkey0 (type: 
struct<writeid:bigint,bucketid:int,rowid:bigint>), VALUE._col0 (type: int), 
VALUE._col1 (type: decimal(10,2)), VALUE._col2 (type: bigint)
+                outputColumnNames: _col0, _col1, _col2, _col3
+                Statistics: Num rows: 1 Data size: 200 Basic stats: COMPLETE 
Column stats: COMPLETE
+                File Output Operator
+                  compressed: false
+                  Statistics: Num rows: 1 Data size: 200 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.cmv_mat_view
+                  Write Type: UPDATE
+        Reducer 6 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Merge Join Operator
+                condition map:
+                     Inner Join 0 to 1
+                keys:
+                  0 _col0 (type: int)
+                  1 _col0 (type: int)
+                outputColumnNames: _col0, _col2, _col3
+                Statistics: Num rows: 15 Data size: 1800 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Group By Operator
+                  aggregations: sum(_col3)
+                  keys: _col0 (type: int), _col2 (type: decimal(10,2))
+                  mode: hash
+                  outputColumnNames: _col0, _col1, _col2
+                  Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  Reduce Output Operator
+                    key expressions: _col0 (type: int), _col1 (type: 
decimal(10,2))
+                    sort order: ++
+                    Map-reduce partition columns: _col0 (type: int), _col1 
(type: decimal(10,2))
+                    Statistics: Num rows: 1 Data size: 124 Basic stats: 
COMPLETE Column stats: COMPLETE
+                    value expressions: _col2 (type: bigint)
+        Reducer 7 
+            Execution mode: llap
+            Reduce Operator Tree:
+              Group By Operator
+                aggregations: sum(VALUE._col0)
+                keys: KEY._col0 (type: int), KEY._col1 (type: decimal(10,2))
+                mode: mergepartial
+                outputColumnNames: _col0, _col1, _col2
+                Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                Reduce Output Operator
+                  key expressions: _col0 (type: int), _col1 (type: 
decimal(10,2))
+                  sort order: ++
+                  Map-reduce partition columns: _col0 (type: int), _col1 
(type: decimal(10,2))
+                  Statistics: Num rows: 1 Data size: 124 Basic stats: COMPLETE 
Column stats: COMPLETE
+                  value expressions: _col2 (type: bigint)
+
+  Stage: Stage-3
+    Dependency Collection
+
+  Stage: Stage-0
+    Move Operator
+      tables:
+          replace: 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.cmv_mat_view
+          Write Type: INSERT
+
+  Stage: Stage-4
+    Stats Work
+      Basic Stats Work:
+
+  Stage: Stage-6
+    Materialized View Work
+
+  Stage: Stage-1
+    Move Operator
+      tables:
+          replace: 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.cmv_mat_view
+          Write Type: UPDATE
+
+  Stage: Stage-5
+    Stats Work
+      Basic Stats Work:
+      Column Stats Desc:
+          Columns: a, c, _c2
+          Column Types: int, decimal(10,2), bigint
+          Table: default.cmv_mat_view
+
+PREHOOK: query: ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Input: default@cmv_mat_view
+PREHOOK: Output: default@cmv_mat_view
+PREHOOK: Output: default@cmv_mat_view
+POSTHOOK: query: ALTER MATERIALIZED VIEW cmv_mat_view REBUILD
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Input: default@cmv_mat_view
+POSTHOOK: Output: default@cmv_mat_view
+POSTHOOK: Output: default@cmv_mat_view
+POSTHOOK: Lineage: cmv_mat_view._c2 EXPRESSION 
[(cmv_mat_view)default.cmv_mat_view.FieldSchema(name:a, type:int, 
comment:null), (cmv_mat_view)default.cmv_mat_view.FieldSchema(name:c, 
type:decimal(10,2), comment:null), 
(cmv_basetable_2)cmv_basetable_2.FieldSchema(name:d, type:int, comment:null), 
(cmv_mat_view)default.cmv_mat_view.FieldSchema(name:_c2, type:bigint, 
comment:null), ]
+POSTHOOK: Lineage: cmv_mat_view.a SIMPLE 
[(cmv_basetable)cmv_basetable.FieldSchema(name:a, type:int, comment:null), ]
+POSTHOOK: Lineage: cmv_mat_view.c SIMPLE 
[(cmv_basetable_2)cmv_basetable_2.FieldSchema(name:c, type:decimal(10,2), 
comment:null), ]
+PREHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+POSTHOOK: query: EXPLAIN
+SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable join cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+  Stage-0 is a root stage
+
+STAGE PLANS:
+  Stage: Stage-0
+    Fetch Operator
+      limit: -1
+      Processor Tree:
+        TableScan
+          alias: default.cmv_mat_view
+          Filter Operator
+            predicate: (c > 10.1) (type: boolean)
+            Select Operator
+              expressions: a (type: int), _c2 (type: bigint)
+              outputColumnNames: _col0, _col1
+              ListSink
+
+PREHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+PREHOOK: type: QUERY
+PREHOOK: Input: default@cmv_basetable
+PREHOOK: Input: default@cmv_basetable_2
+PREHOOK: Input: default@cmv_mat_view
+#### A masked pattern was here ####
+POSTHOOK: query: SELECT cmv_basetable.a, sum(cmv_basetable_2.d)
+FROM cmv_basetable JOIN cmv_basetable_2 ON (cmv_basetable.a = 
cmv_basetable_2.a)
+WHERE cmv_basetable_2.c > 10.10
+GROUP BY cmv_basetable.a, cmv_basetable_2.c
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@cmv_basetable
+POSTHOOK: Input: default@cmv_basetable_2
+POSTHOOK: Input: default@cmv_mat_view
+#### A masked pattern was here ####
+3      2
+3      6
+1      1
+PREHOOK: query: drop materialized view cmv_mat_view
+PREHOOK: type: DROP_MATERIALIZED_VIEW
+PREHOOK: Input: default@cmv_mat_view
+PREHOOK: Output: default@cmv_mat_view
+POSTHOOK: query: drop materialized view cmv_mat_view
+POSTHOOK: type: DROP_MATERIALIZED_VIEW
+POSTHOOK: Input: default@cmv_mat_view
+POSTHOOK: Output: default@cmv_mat_view