http://git-wip-us.apache.org/repos/asf/hive/blob/c695c70b/ql/src/test/results/clientpositive/materialized_view_rewrite_2.q.out
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diff --git 
a/ql/src/test/results/clientpositive/materialized_view_rewrite_2.q.out 
b/ql/src/test/results/clientpositive/materialized_view_rewrite_2.q.out
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--- a/ql/src/test/results/clientpositive/materialized_view_rewrite_2.q.out
+++ /dev/null
@@ -1,796 +0,0 @@
-PREHOOK: query: create table emps (
-  empid int,
-  deptno int,
-  name varchar(256),
-  salary float,
-  commission int)
-stored as orc TBLPROPERTIES ('transactional'='true')
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@emps
-POSTHOOK: query: create table emps (
-  empid int,
-  deptno int,
-  name varchar(256),
-  salary float,
-  commission int)
-stored as orc TBLPROPERTIES ('transactional'='true')
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@emps
-PREHOOK: query: insert into emps values (100, 10, 'Bill', 10000, 1000), (200, 
20, 'Eric', 8000, 500),
-  (150, 10, 'Sebastian', 7000, null), (110, 10, 'Theodore', 10000, 250), (110, 
10, 'Bill', 10000, 250)
-PREHOOK: type: QUERY
-PREHOOK: Input: _dummy_database@_dummy_table
-PREHOOK: Output: default@emps
-POSTHOOK: query: insert into emps values (100, 10, 'Bill', 10000, 1000), (200, 
20, 'Eric', 8000, 500),
-  (150, 10, 'Sebastian', 7000, null), (110, 10, 'Theodore', 10000, 250), (110, 
10, 'Bill', 10000, 250)
-POSTHOOK: type: QUERY
-POSTHOOK: Input: _dummy_database@_dummy_table
-POSTHOOK: Output: default@emps
-POSTHOOK: Lineage: emps.commission SCRIPT []
-POSTHOOK: Lineage: emps.deptno SCRIPT []
-POSTHOOK: Lineage: emps.empid SCRIPT []
-POSTHOOK: Lineage: emps.name SCRIPT []
-POSTHOOK: Lineage: emps.salary SCRIPT []
-PREHOOK: query: analyze table emps compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@emps
-PREHOOK: Output: default@emps
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table emps compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: default@emps
-#### A masked pattern was here ####
-PREHOOK: query: create table depts (
-  deptno int,
-  name varchar(256),
-  locationid int)
-stored as orc TBLPROPERTIES ('transactional'='true')
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@depts
-POSTHOOK: query: create table depts (
-  deptno int,
-  name varchar(256),
-  locationid int)
-stored as orc TBLPROPERTIES ('transactional'='true')
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@depts
-PREHOOK: query: insert into depts values (10, 'Sales', 10), (30, 'Marketing', 
null), (20, 'HR', 20)
-PREHOOK: type: QUERY
-PREHOOK: Input: _dummy_database@_dummy_table
-PREHOOK: Output: default@depts
-POSTHOOK: query: insert into depts values (10, 'Sales', 10), (30, 'Marketing', 
null), (20, 'HR', 20)
-POSTHOOK: type: QUERY
-POSTHOOK: Input: _dummy_database@_dummy_table
-POSTHOOK: Output: default@depts
-POSTHOOK: Lineage: depts.deptno SCRIPT []
-POSTHOOK: Lineage: depts.locationid SCRIPT []
-POSTHOOK: Lineage: depts.name SCRIPT []
-PREHOOK: query: analyze table depts compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@depts
-PREHOOK: Output: default@depts
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table depts compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@depts
-POSTHOOK: Output: default@depts
-#### A masked pattern was here ####
-PREHOOK: query: create table dependents (
-  empid int,
-  name varchar(256))
-stored as orc TBLPROPERTIES ('transactional'='true')
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@dependents
-POSTHOOK: query: create table dependents (
-  empid int,
-  name varchar(256))
-stored as orc TBLPROPERTIES ('transactional'='true')
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@dependents
-PREHOOK: query: insert into dependents values (10, 'Michael'), (10, 'Jane')
-PREHOOK: type: QUERY
-PREHOOK: Input: _dummy_database@_dummy_table
-PREHOOK: Output: default@dependents
-POSTHOOK: query: insert into dependents values (10, 'Michael'), (10, 'Jane')
-POSTHOOK: type: QUERY
-POSTHOOK: Input: _dummy_database@_dummy_table
-POSTHOOK: Output: default@dependents
-POSTHOOK: Lineage: dependents.empid SCRIPT []
-POSTHOOK: Lineage: dependents.name SCRIPT []
-PREHOOK: query: analyze table dependents compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@dependents
-PREHOOK: Output: default@dependents
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table dependents compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@dependents
-POSTHOOK: Output: default@dependents
-#### A masked pattern was here ####
-PREHOOK: query: create table locations (
-  locationid int,
-  name varchar(256))
-stored as orc TBLPROPERTIES ('transactional'='true')
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@locations
-POSTHOOK: query: create table locations (
-  locationid int,
-  name varchar(256))
-stored as orc TBLPROPERTIES ('transactional'='true')
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@locations
-PREHOOK: query: insert into locations values (10, 'San Francisco'), (10, 'San 
Diego')
-PREHOOK: type: QUERY
-PREHOOK: Input: _dummy_database@_dummy_table
-PREHOOK: Output: default@locations
-POSTHOOK: query: insert into locations values (10, 'San Francisco'), (10, 'San 
Diego')
-POSTHOOK: type: QUERY
-POSTHOOK: Input: _dummy_database@_dummy_table
-POSTHOOK: Output: default@locations
-POSTHOOK: Lineage: locations.locationid SCRIPT []
-POSTHOOK: Lineage: locations.name SCRIPT []
-PREHOOK: query: analyze table locations compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@locations
-PREHOOK: Output: default@locations
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table locations compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@locations
-POSTHOOK: Output: default@locations
-#### A masked pattern was here ####
-PREHOOK: query: alter table emps add constraint pk1 primary key (empid) 
disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table emps add constraint pk1 primary key (empid) 
disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: alter table depts add constraint pk2 primary key (deptno) 
disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table depts add constraint pk2 primary key (deptno) 
disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: alter table dependents add constraint pk3 primary key (empid) 
disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table dependents add constraint pk3 primary key (empid) 
disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: alter table locations add constraint pk4 primary key 
(locationid) disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table locations add constraint pk4 primary key 
(locationid) disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: alter table emps add constraint fk1 foreign key (deptno) 
references depts(deptno) disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table emps add constraint fk1 foreign key (deptno) 
references depts(deptno) disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: alter table depts add constraint fk2 foreign key (locationid) 
references locations(locationid) disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table depts add constraint fk2 foreign key (locationid) 
references locations(locationid) disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: create materialized view mv1 enable rewrite as
-select empid, depts.deptno from emps
-join depts using (deptno) where depts.deptno > 10
-group by empid, depts.deptno
-PREHOOK: type: CREATE_MATERIALIZED_VIEW
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Output: database:default
-PREHOOK: Output: default@mv1
-POSTHOOK: query: create materialized view mv1 enable rewrite as
-select empid, depts.deptno from emps
-join depts using (deptno) where depts.deptno > 10
-group by empid, depts.deptno
-POSTHOOK: type: CREATE_MATERIALIZED_VIEW
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@mv1
-PREHOOK: query: analyze table mv1 compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table mv1 compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: explain
-select empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: default.mv1
-            Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: COMPLETE
-            Filter Operator
-              predicate: (deptno > 20) (type: boolean)
-              Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: COMPLETE
-              Select Operator
-                expressions: empid (type: int)
-                outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: COMPLETE
-                File Output Operator
-                  compressed: false
-                  Statistics: Num rows: 1 Data size: 4 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 empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-PREHOOK: type: QUERY
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Input: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: select empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Input: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: drop materialized view mv1
-PREHOOK: type: DROP_MATERIALIZED_VIEW
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-POSTHOOK: query: drop materialized view mv1
-POSTHOOK: type: DROP_MATERIALIZED_VIEW
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-PREHOOK: query: create materialized view mv1 enable rewrite as
-select depts.deptno, empid from depts
-join emps using (deptno) where depts.deptno > 10
-group by empid, depts.deptno
-PREHOOK: type: CREATE_MATERIALIZED_VIEW
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Output: database:default
-PREHOOK: Output: default@mv1
-POSTHOOK: query: create materialized view mv1 enable rewrite as
-select depts.deptno, empid from depts
-join emps using (deptno) where depts.deptno > 10
-group by empid, depts.deptno
-POSTHOOK: type: CREATE_MATERIALIZED_VIEW
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@mv1
-PREHOOK: query: analyze table mv1 compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table mv1 compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: explain
-select empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: default.mv1
-            Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: COMPLETE
-            Filter Operator
-              predicate: (deptno > 20) (type: boolean)
-              Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: COMPLETE
-              Select Operator
-                expressions: empid (type: int)
-                outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: COMPLETE
-                File Output Operator
-                  compressed: false
-                  Statistics: Num rows: 1 Data size: 4 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 empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-PREHOOK: type: QUERY
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Input: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: select empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Input: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: drop materialized view mv1
-PREHOOK: type: DROP_MATERIALIZED_VIEW
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-POSTHOOK: query: drop materialized view mv1
-POSTHOOK: type: DROP_MATERIALIZED_VIEW
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-PREHOOK: query: create materialized view mv1 enable rewrite as
-select empid, depts.deptno from emps
-join depts using (deptno) where emps.deptno > 10
-group by empid, depts.deptno
-PREHOOK: type: CREATE_MATERIALIZED_VIEW
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Output: database:default
-PREHOOK: Output: default@mv1
-POSTHOOK: query: create materialized view mv1 enable rewrite as
-select empid, depts.deptno from emps
-join depts using (deptno) where emps.deptno > 10
-group by empid, depts.deptno
-POSTHOOK: type: CREATE_MATERIALIZED_VIEW
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@mv1
-PREHOOK: query: analyze table mv1 compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table mv1 compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: explain
-select empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: default.mv1
-            Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: COMPLETE
-            Filter Operator
-              predicate: (deptno > 20) (type: boolean)
-              Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: COMPLETE
-              Select Operator
-                expressions: empid (type: int)
-                outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: COMPLETE
-                File Output Operator
-                  compressed: false
-                  Statistics: Num rows: 1 Data size: 4 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 empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-PREHOOK: type: QUERY
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Input: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: select empid from emps
-join depts using (deptno) where depts.deptno > 20
-group by empid, depts.deptno
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Input: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: drop materialized view mv1
-PREHOOK: type: DROP_MATERIALIZED_VIEW
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-POSTHOOK: query: drop materialized view mv1
-POSTHOOK: type: DROP_MATERIALIZED_VIEW
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-PREHOOK: query: create materialized view mv1 enable rewrite as
-select depts.deptno, emps.empid from depts
-join emps using (deptno) where emps.empid > 10
-group by depts.deptno, emps.empid
-PREHOOK: type: CREATE_MATERIALIZED_VIEW
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Output: database:default
-PREHOOK: Output: default@mv1
-POSTHOOK: query: create materialized view mv1 enable rewrite as
-select depts.deptno, emps.empid from depts
-join emps using (deptno) where emps.empid > 10
-group by depts.deptno, emps.empid
-POSTHOOK: type: CREATE_MATERIALIZED_VIEW
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@mv1
-PREHOOK: query: analyze table mv1 compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table mv1 compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: explain
-select depts.deptno from depts
-join emps using (deptno) where emps.empid > 15
-group by depts.deptno, emps.empid
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select depts.deptno from depts
-join emps using (deptno) where emps.empid > 15
-group by depts.deptno, emps.empid
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: default.mv1
-            Statistics: Num rows: 5 Data size: 40 Basic stats: COMPLETE Column 
stats: COMPLETE
-            Filter Operator
-              predicate: (empid > 15) (type: boolean)
-              Statistics: Num rows: 5 Data size: 40 Basic stats: COMPLETE 
Column stats: COMPLETE
-              Select Operator
-                expressions: deptno (type: int)
-                outputColumnNames: _col0
-                Statistics: Num rows: 5 Data size: 20 Basic stats: COMPLETE 
Column stats: COMPLETE
-                File Output Operator
-                  compressed: false
-                  Statistics: Num rows: 5 Data size: 20 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 depts.deptno from depts
-join emps using (deptno) where emps.empid > 15
-group by depts.deptno, emps.empid
-PREHOOK: type: QUERY
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Input: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: select depts.deptno from depts
-join emps using (deptno) where emps.empid > 15
-group by depts.deptno, emps.empid
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Input: default@mv1
-#### A masked pattern was here ####
-10
-10
-10
-10
-20
-PREHOOK: query: drop materialized view mv1
-PREHOOK: type: DROP_MATERIALIZED_VIEW
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-POSTHOOK: query: drop materialized view mv1
-POSTHOOK: type: DROP_MATERIALIZED_VIEW
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-PREHOOK: query: create materialized view mv1 enable rewrite as
-select depts.deptno, emps.empid from depts
-join emps using (deptno) where emps.empid > 10
-group by depts.deptno, emps.empid
-PREHOOK: type: CREATE_MATERIALIZED_VIEW
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Output: database:default
-PREHOOK: Output: default@mv1
-POSTHOOK: query: create materialized view mv1 enable rewrite as
-select depts.deptno, emps.empid from depts
-join emps using (deptno) where emps.empid > 10
-group by depts.deptno, emps.empid
-POSTHOOK: type: CREATE_MATERIALIZED_VIEW
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@mv1
-PREHOOK: query: analyze table mv1 compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table mv1 compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: explain
-select depts.deptno from depts
-join emps using (deptno) where emps.empid > 15
-group by depts.deptno
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select depts.deptno from depts
-join emps using (deptno) where emps.empid > 15
-group by depts.deptno
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: default.mv1
-            Statistics: Num rows: 5 Data size: 40 Basic stats: COMPLETE Column 
stats: COMPLETE
-            Filter Operator
-              predicate: (empid > 15) (type: boolean)
-              Statistics: Num rows: 5 Data size: 40 Basic stats: COMPLETE 
Column stats: COMPLETE
-              Select Operator
-                expressions: deptno (type: int)
-                outputColumnNames: _col0
-                Statistics: Num rows: 5 Data size: 40 Basic stats: COMPLETE 
Column stats: COMPLETE
-                Group By Operator
-                  keys: _col0 (type: int)
-                  mode: hash
-                  outputColumnNames: _col0
-                  Statistics: Num rows: 2 Data size: 8 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: 2 Data size: 8 Basic stats: COMPLETE 
Column stats: COMPLETE
-      Reduce Operator Tree:
-        Group By Operator
-          keys: KEY._col0 (type: int)
-          mode: mergepartial
-          outputColumnNames: _col0
-          Statistics: Num rows: 2 Data size: 8 Basic stats: COMPLETE Column 
stats: COMPLETE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 2 Data size: 8 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 depts.deptno from depts
-join emps using (deptno) where emps.empid > 15
-group by depts.deptno
-PREHOOK: type: QUERY
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Input: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: select depts.deptno from depts
-join emps using (deptno) where emps.empid > 15
-group by depts.deptno
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Input: default@mv1
-#### A masked pattern was here ####
-10
-20
-PREHOOK: query: drop materialized view mv1
-PREHOOK: type: DROP_MATERIALIZED_VIEW
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-POSTHOOK: query: drop materialized view mv1
-POSTHOOK: type: DROP_MATERIALIZED_VIEW
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-Warning: Shuffle Join JOIN[10][tables = [$hdt$_0, $hdt$_1, $hdt$_2]] in Stage 
'Stage-1:MAPRED' is a cross product
-PREHOOK: query: create materialized view mv1 enable rewrite as
-select depts.name, dependents.name as name2, emps.deptno, depts.deptno as 
deptno2, dependents.empid
-from depts, dependents, emps
-where depts.deptno > 10
-group by depts.name, dependents.name, emps.deptno, depts.deptno, 
dependents.empid
-PREHOOK: type: CREATE_MATERIALIZED_VIEW
-PREHOOK: Input: default@dependents
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Output: database:default
-PREHOOK: Output: default@mv1
-POSTHOOK: query: create materialized view mv1 enable rewrite as
-select depts.name, dependents.name as name2, emps.deptno, depts.deptno as 
deptno2, dependents.empid
-from depts, dependents, emps
-where depts.deptno > 10
-group by depts.name, dependents.name, emps.deptno, depts.deptno, 
dependents.empid
-POSTHOOK: type: CREATE_MATERIALIZED_VIEW
-POSTHOOK: Input: default@dependents
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@mv1
-PREHOOK: query: analyze table mv1 compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table mv1 compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: explain
-select dependents.empid
-from depts
-join dependents on (depts.name = dependents.name)
-join emps on (emps.deptno = depts.deptno)
-where depts.deptno > 10
-group by dependents.empid
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select dependents.empid
-from depts
-join dependents on (depts.name = dependents.name)
-join emps on (emps.deptno = depts.deptno)
-where depts.deptno > 10
-group by dependents.empid
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: default.mv1
-            Statistics: Num rows: 8 Data size: 1536 Basic stats: COMPLETE 
Column stats: COMPLETE
-            Filter Operator
-              predicate: ((deptno = deptno2) and (name = name2)) (type: 
boolean)
-              Statistics: Num rows: 2 Data size: 384 Basic stats: COMPLETE 
Column stats: COMPLETE
-              Select Operator
-                expressions: empid (type: int)
-                outputColumnNames: _col0
-                Statistics: Num rows: 2 Data size: 384 Basic stats: COMPLETE 
Column stats: COMPLETE
-                Group By Operator
-                  keys: _col0 (type: int)
-                  mode: hash
-                  outputColumnNames: _col0
-                  Statistics: Num rows: 1 Data size: 4 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: 4 Basic stats: COMPLETE 
Column stats: COMPLETE
-      Reduce Operator Tree:
-        Group By Operator
-          keys: KEY._col0 (type: int)
-          mode: mergepartial
-          outputColumnNames: _col0
-          Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column 
stats: COMPLETE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 1 Data size: 4 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 dependents.empid
-from depts
-join dependents on (depts.name = dependents.name)
-join emps on (emps.deptno = depts.deptno)
-where depts.deptno > 10
-group by dependents.empid
-PREHOOK: type: QUERY
-PREHOOK: Input: default@dependents
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Input: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: select dependents.empid
-from depts
-join dependents on (depts.name = dependents.name)
-join emps on (emps.deptno = depts.deptno)
-where depts.deptno > 10
-group by dependents.empid
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@dependents
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Input: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: drop materialized view mv1
-PREHOOK: type: DROP_MATERIALIZED_VIEW
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-POSTHOOK: query: drop materialized view mv1
-POSTHOOK: type: DROP_MATERIALIZED_VIEW
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1

http://git-wip-us.apache.org/repos/asf/hive/blob/c695c70b/ql/src/test/results/clientpositive/materialized_view_rewrite_3.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/materialized_view_rewrite_3.q.out 
b/ql/src/test/results/clientpositive/materialized_view_rewrite_3.q.out
deleted file mode 100644
index e3bd233..0000000
--- a/ql/src/test/results/clientpositive/materialized_view_rewrite_3.q.out
+++ /dev/null
@@ -1,576 +0,0 @@
-PREHOOK: query: create table emps (
-  empid int,
-  deptno int,
-  name varchar(256),
-  salary float,
-  commission int)
-stored as orc TBLPROPERTIES ('transactional'='true')
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@emps
-POSTHOOK: query: create table emps (
-  empid int,
-  deptno int,
-  name varchar(256),
-  salary float,
-  commission int)
-stored as orc TBLPROPERTIES ('transactional'='true')
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@emps
-PREHOOK: query: insert into emps values (100, 10, 'Bill', 10000, 1000), (200, 
20, 'Eric', 8000, 500),
-  (150, 10, 'Sebastian', 7000, null), (110, 10, 'Theodore', 10000, 250)
-PREHOOK: type: QUERY
-PREHOOK: Input: _dummy_database@_dummy_table
-PREHOOK: Output: default@emps
-POSTHOOK: query: insert into emps values (100, 10, 'Bill', 10000, 1000), (200, 
20, 'Eric', 8000, 500),
-  (150, 10, 'Sebastian', 7000, null), (110, 10, 'Theodore', 10000, 250)
-POSTHOOK: type: QUERY
-POSTHOOK: Input: _dummy_database@_dummy_table
-POSTHOOK: Output: default@emps
-POSTHOOK: Lineage: emps.commission SCRIPT []
-POSTHOOK: Lineage: emps.deptno SCRIPT []
-POSTHOOK: Lineage: emps.empid SCRIPT []
-POSTHOOK: Lineage: emps.name SCRIPT []
-POSTHOOK: Lineage: emps.salary SCRIPT []
-PREHOOK: query: analyze table emps compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@emps
-PREHOOK: Output: default@emps
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table emps compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: default@emps
-#### A masked pattern was here ####
-PREHOOK: query: create table depts (
-  deptno int,
-  name varchar(256),
-  locationid int)
-stored as orc TBLPROPERTIES ('transactional'='true')
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@depts
-POSTHOOK: query: create table depts (
-  deptno int,
-  name varchar(256),
-  locationid int)
-stored as orc TBLPROPERTIES ('transactional'='true')
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@depts
-PREHOOK: query: insert into depts values (10, 'Sales', 10), (30, 'Marketing', 
null), (20, 'HR', 20)
-PREHOOK: type: QUERY
-PREHOOK: Input: _dummy_database@_dummy_table
-PREHOOK: Output: default@depts
-POSTHOOK: query: insert into depts values (10, 'Sales', 10), (30, 'Marketing', 
null), (20, 'HR', 20)
-POSTHOOK: type: QUERY
-POSTHOOK: Input: _dummy_database@_dummy_table
-POSTHOOK: Output: default@depts
-POSTHOOK: Lineage: depts.deptno SCRIPT []
-POSTHOOK: Lineage: depts.locationid SCRIPT []
-POSTHOOK: Lineage: depts.name SCRIPT []
-PREHOOK: query: analyze table depts compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@depts
-PREHOOK: Output: default@depts
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table depts compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@depts
-POSTHOOK: Output: default@depts
-#### A masked pattern was here ####
-PREHOOK: query: create table dependents (
-  empid int,
-  name varchar(256))
-stored as orc TBLPROPERTIES ('transactional'='true')
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@dependents
-POSTHOOK: query: create table dependents (
-  empid int,
-  name varchar(256))
-stored as orc TBLPROPERTIES ('transactional'='true')
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@dependents
-PREHOOK: query: insert into dependents values (10, 'Michael'), (10, 'Jane')
-PREHOOK: type: QUERY
-PREHOOK: Input: _dummy_database@_dummy_table
-PREHOOK: Output: default@dependents
-POSTHOOK: query: insert into dependents values (10, 'Michael'), (10, 'Jane')
-POSTHOOK: type: QUERY
-POSTHOOK: Input: _dummy_database@_dummy_table
-POSTHOOK: Output: default@dependents
-POSTHOOK: Lineage: dependents.empid SCRIPT []
-POSTHOOK: Lineage: dependents.name SCRIPT []
-PREHOOK: query: analyze table dependents compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@dependents
-PREHOOK: Output: default@dependents
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table dependents compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@dependents
-POSTHOOK: Output: default@dependents
-#### A masked pattern was here ####
-PREHOOK: query: create table locations (
-  locationid int,
-  name varchar(256))
-stored as orc TBLPROPERTIES ('transactional'='true')
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@locations
-POSTHOOK: query: create table locations (
-  locationid int,
-  name varchar(256))
-stored as orc TBLPROPERTIES ('transactional'='true')
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@locations
-PREHOOK: query: insert into locations values (10, 'San Francisco'), (10, 'San 
Diego')
-PREHOOK: type: QUERY
-PREHOOK: Input: _dummy_database@_dummy_table
-PREHOOK: Output: default@locations
-POSTHOOK: query: insert into locations values (10, 'San Francisco'), (10, 'San 
Diego')
-POSTHOOK: type: QUERY
-POSTHOOK: Input: _dummy_database@_dummy_table
-POSTHOOK: Output: default@locations
-POSTHOOK: Lineage: locations.locationid SCRIPT []
-POSTHOOK: Lineage: locations.name SCRIPT []
-PREHOOK: query: analyze table locations compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@locations
-PREHOOK: Output: default@locations
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table locations compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@locations
-POSTHOOK: Output: default@locations
-#### A masked pattern was here ####
-PREHOOK: query: alter table emps add constraint pk1 primary key (empid) 
disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table emps add constraint pk1 primary key (empid) 
disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: alter table depts add constraint pk2 primary key (deptno) 
disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table depts add constraint pk2 primary key (deptno) 
disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: alter table dependents add constraint pk3 primary key (empid) 
disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table dependents add constraint pk3 primary key (empid) 
disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: alter table locations add constraint pk4 primary key 
(locationid) disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table locations add constraint pk4 primary key 
(locationid) disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: alter table emps add constraint fk1 foreign key (deptno) 
references depts(deptno) disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table emps add constraint fk1 foreign key (deptno) 
references depts(deptno) disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: alter table depts add constraint fk2 foreign key (locationid) 
references locations(locationid) disable novalidate rely
-PREHOOK: type: ALTERTABLE_ADDCONSTRAINT
-POSTHOOK: query: alter table depts add constraint fk2 foreign key (locationid) 
references locations(locationid) disable novalidate rely
-POSTHOOK: type: ALTERTABLE_ADDCONSTRAINT
-PREHOOK: query: create materialized view mv1 enable rewrite as
-select empid deptno from emps
-join depts using (deptno)
-PREHOOK: type: CREATE_MATERIALIZED_VIEW
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Output: database:default
-PREHOOK: Output: default@mv1
-POSTHOOK: query: create materialized view mv1 enable rewrite as
-select empid deptno from emps
-join depts using (deptno)
-POSTHOOK: type: CREATE_MATERIALIZED_VIEW
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@mv1
-PREHOOK: query: analyze table mv1 compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table mv1 compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: explain
-select empid deptno from emps
-join depts using (deptno) where empid = 1
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select empid deptno from emps
-join depts using (deptno) where empid = 1
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: default.mv1
-            Statistics: Num rows: 4 Data size: 16 Basic stats: COMPLETE Column 
stats: COMPLETE
-            Filter Operator
-              predicate: (deptno = 1) (type: boolean)
-              Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: COMPLETE
-              Select Operator
-                expressions: 1 (type: int)
-                outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: COMPLETE
-                File Output Operator
-                  compressed: false
-                  Statistics: Num rows: 1 Data size: 4 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 empid deptno from emps
-join depts using (deptno) where empid = 1
-PREHOOK: type: QUERY
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Input: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: select empid deptno from emps
-join depts using (deptno) where empid = 1
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Input: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: drop materialized view mv1
-PREHOOK: type: DROP_MATERIALIZED_VIEW
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-POSTHOOK: query: drop materialized view mv1
-POSTHOOK: type: DROP_MATERIALIZED_VIEW
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-PREHOOK: query: create materialized view mv1 enable rewrite as
-select cast(empid as BIGINT) from emps
-join depts using (deptno)
-PREHOOK: type: CREATE_MATERIALIZED_VIEW
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Output: database:default
-PREHOOK: Output: default@mv1
-POSTHOOK: query: create materialized view mv1 enable rewrite as
-select cast(empid as BIGINT) from emps
-join depts using (deptno)
-POSTHOOK: type: CREATE_MATERIALIZED_VIEW
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@mv1
-PREHOOK: query: analyze table mv1 compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table mv1 compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: explain
-select empid deptno from emps
-join depts using (deptno) where empid > 1
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select empid deptno from emps
-join depts using (deptno) where empid > 1
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: default.mv1
-            Statistics: Num rows: 4 Data size: 32 Basic stats: COMPLETE Column 
stats: COMPLETE
-            Filter Operator
-              predicate: (UDFToInteger(_c0) > 1) (type: boolean)
-              Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: COMPLETE
-              Select Operator
-                expressions: UDFToInteger(_c0) (type: int)
-                outputColumnNames: _col0
-                Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE 
Column stats: COMPLETE
-                File Output Operator
-                  compressed: false
-                  Statistics: Num rows: 1 Data size: 4 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 empid deptno from emps
-join depts using (deptno) where empid > 1
-PREHOOK: type: QUERY
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Input: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: select empid deptno from emps
-join depts using (deptno) where empid > 1
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Input: default@mv1
-#### A masked pattern was here ####
-100
-110
-150
-200
-PREHOOK: query: drop materialized view mv1
-PREHOOK: type: DROP_MATERIALIZED_VIEW
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-POSTHOOK: query: drop materialized view mv1
-POSTHOOK: type: DROP_MATERIALIZED_VIEW
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-PREHOOK: query: create materialized view mv1 enable rewrite as
-select cast(empid as BIGINT) from emps
-join depts using (deptno)
-PREHOOK: type: CREATE_MATERIALIZED_VIEW
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Output: database:default
-PREHOOK: Output: default@mv1
-POSTHOOK: query: create materialized view mv1 enable rewrite as
-select cast(empid as BIGINT) from emps
-join depts using (deptno)
-POSTHOOK: type: CREATE_MATERIALIZED_VIEW
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@mv1
-PREHOOK: query: analyze table mv1 compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table mv1 compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: explain
-select empid deptno from emps
-join depts using (deptno) where empid = 1
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select empid deptno from emps
-join depts using (deptno) where empid = 1
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: default.mv1
-            Statistics: Num rows: 4 Data size: 32 Basic stats: COMPLETE Column 
stats: COMPLETE
-            Filter Operator
-              predicate: (UDFToInteger(_c0) = 1) (type: boolean)
-              Statistics: Num rows: 2 Data size: 16 Basic stats: COMPLETE 
Column stats: COMPLETE
-              Select Operator
-                expressions: 1 (type: int)
-                outputColumnNames: _col0
-                Statistics: Num rows: 2 Data size: 8 Basic stats: COMPLETE 
Column stats: COMPLETE
-                File Output Operator
-                  compressed: false
-                  Statistics: Num rows: 2 Data size: 8 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 empid deptno from emps
-join depts using (deptno) where empid = 1
-PREHOOK: type: QUERY
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Input: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: select empid deptno from emps
-join depts using (deptno) where empid = 1
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Input: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: drop materialized view mv1
-PREHOOK: type: DROP_MATERIALIZED_VIEW
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-POSTHOOK: query: drop materialized view mv1
-POSTHOOK: type: DROP_MATERIALIZED_VIEW
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-PREHOOK: query: create materialized view mv1 enable rewrite as
-select depts.name
-from emps
-join depts on (emps.deptno = depts.deptno)
-PREHOOK: type: CREATE_MATERIALIZED_VIEW
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Output: database:default
-PREHOOK: Output: default@mv1
-POSTHOOK: query: create materialized view mv1 enable rewrite as
-select depts.name
-from emps
-join depts on (emps.deptno = depts.deptno)
-POSTHOOK: type: CREATE_MATERIALIZED_VIEW
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@mv1
-PREHOOK: query: analyze table mv1 compute statistics for columns
-PREHOOK: type: QUERY
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: analyze table mv1 compute statistics for columns
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: explain
-select dependents.empid
-from depts
-join dependents on (depts.name = dependents.name)
-join emps on (emps.deptno = depts.deptno)
-PREHOOK: type: QUERY
-POSTHOOK: query: explain
-select dependents.empid
-from depts
-join dependents on (depts.name = dependents.name)
-join emps on (emps.deptno = depts.deptno)
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: default.mv1
-            Statistics: Num rows: 4 Data size: 352 Basic stats: COMPLETE 
Column stats: COMPLETE
-            Filter Operator
-              predicate: name is not null (type: boolean)
-              Statistics: Num rows: 4 Data size: 352 Basic stats: COMPLETE 
Column stats: COMPLETE
-              Select Operator
-                expressions: name (type: varchar(256))
-                outputColumnNames: _col0
-                Statistics: Num rows: 4 Data size: 352 Basic stats: COMPLETE 
Column stats: COMPLETE
-                Reduce Output Operator
-                  key expressions: _col0 (type: varchar(256))
-                  sort order: +
-                  Map-reduce partition columns: _col0 (type: varchar(256))
-                  Statistics: Num rows: 4 Data size: 352 Basic stats: COMPLETE 
Column stats: COMPLETE
-          TableScan
-            alias: dependents
-            Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE 
Column stats: COMPLETE
-            Filter Operator
-              predicate: name is not null (type: boolean)
-              Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE 
Column stats: COMPLETE
-              Select Operator
-                expressions: empid (type: int), name (type: varchar(256))
-                outputColumnNames: _col0, _col1
-                Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE 
Column stats: COMPLETE
-                Reduce Output Operator
-                  key expressions: _col1 (type: varchar(256))
-                  sort order: +
-                  Map-reduce partition columns: _col1 (type: varchar(256))
-                  Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE 
Column stats: COMPLETE
-                  value expressions: _col0 (type: int)
-      Reduce Operator Tree:
-        Join Operator
-          condition map:
-               Inner Join 0 to 1
-          keys:
-            0 _col0 (type: varchar(256))
-            1 _col1 (type: varchar(256))
-          outputColumnNames: _col1
-          Statistics: Num rows: 4 Data size: 16 Basic stats: COMPLETE Column 
stats: COMPLETE
-          Select Operator
-            expressions: _col1 (type: int)
-            outputColumnNames: _col0
-            Statistics: Num rows: 4 Data size: 16 Basic stats: COMPLETE Column 
stats: COMPLETE
-            File Output Operator
-              compressed: false
-              Statistics: Num rows: 4 Data size: 16 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 dependents.empid
-from depts
-join dependents on (depts.name = dependents.name)
-join emps on (emps.deptno = depts.deptno)
-PREHOOK: type: QUERY
-PREHOOK: Input: default@dependents
-PREHOOK: Input: default@depts
-PREHOOK: Input: default@emps
-PREHOOK: Input: default@mv1
-#### A masked pattern was here ####
-POSTHOOK: query: select dependents.empid
-from depts
-join dependents on (depts.name = dependents.name)
-join emps on (emps.deptno = depts.deptno)
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@dependents
-POSTHOOK: Input: default@depts
-POSTHOOK: Input: default@emps
-POSTHOOK: Input: default@mv1
-#### A masked pattern was here ####
-PREHOOK: query: drop materialized view mv1
-PREHOOK: type: DROP_MATERIALIZED_VIEW
-PREHOOK: Input: default@mv1
-PREHOOK: Output: default@mv1
-POSTHOOK: query: drop materialized view mv1
-POSTHOOK: type: DROP_MATERIALIZED_VIEW
-POSTHOOK: Input: default@mv1
-POSTHOOK: Output: default@mv1

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