ql/src/test/results/clientpositive/llap/dynamic_partition_pruning.q.out - hive - Git at Google

 PREHOOK: query: select distinct ds from srcpart
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select distinct ds from srcpart
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 2008-04-08
 2008-04-09
 PREHOOK: query: select distinct hr from srcpart
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select distinct hr from srcpart
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 11
 12
 PREHOOK: query: EXPLAIN create table srcpart_date_n2 as select ds as ds, ds as `date`  from srcpart group by ds
 PREHOOK: type: CREATETABLE_AS_SELECT
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Output: database:default
 PREHOOK: Output: default@srcpart_date_n2
 POSTHOOK: query: EXPLAIN create table srcpart_date_n2 as select ds as ds, ds as `date`  from srcpart group by ds
 POSTHOOK: type: CREATETABLE_AS_SELECT
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@srcpart_date_n2
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-2 depends on stages: Stage-1
   Stage-4 depends on stages: Stage-0, Stage-2
   Stage-3 depends on stages: Stage-4
   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)
         Reducer 3 <- Reducer 2 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: ds
                     Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       keys: ds (type: string)
                       minReductionHashAggr: 0.99
                       mode: hash
                       outputColumnNames: _col0
                       Statistics: Num rows: 2 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 2 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 2 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: _col0 (type: string), _col0 (type: string)
                   outputColumnNames: _col0, _col1
                   Statistics: Num rows: 2 Data size: 736 Basic stats: COMPLETE Column stats: COMPLETE
                   File Output Operator
                     compressed: false
                     Statistics: Num rows: 2 Data size: 736 Basic stats: COMPLETE Column stats: COMPLETE
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                         serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                         name: default.srcpart_date_n2
                   Select Operator
                     expressions: _col0 (type: string), _col1 (type: string)
                     outputColumnNames: col1, col2
                     Statistics: Num rows: 2 Data size: 736 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: max(length(col1)), avg(COALESCE(length(col1),0)), count(1), count(col1), compute_bit_vector(col1, 'hll'), max(length(col2)), avg(COALESCE(length(col2),0)), count(col2), compute_bit_vector(col2, 'hll')
                       minReductionHashAggr: 0.5
                       mode: hash
                       outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8
                       Statistics: Num rows: 1 Data size: 472 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         null sort order:
                         sort order:
                         Statistics: Num rows: 1 Data size: 472 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: int), _col1 (type: struct<count:bigint,sum:double,input:int>), _col2 (type: bigint), _col3 (type: bigint), _col4 (type: binary), _col5 (type: int), _col6 (type: struct<count:bigint,sum:double,input:int>), _col7 (type: bigint), _col8 (type: binary)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: max(VALUE._col0), avg(VALUE._col1), count(VALUE._col2), count(VALUE._col3), compute_bit_vector(VALUE._col4), max(VALUE._col5), avg(VALUE._col6), count(VALUE._col7), compute_bit_vector(VALUE._col8)
                 mode: mergepartial
                 outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8
                 Statistics: Num rows: 1 Data size: 336 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   expressions: 'STRING' (type: string), UDFToLong(COALESCE(_col0,0)) (type: bigint), COALESCE(_col1,0) (type: double), (_col2 - _col3) (type: bigint), COALESCE(ndv_compute_bit_vector(_col4),0) (type: bigint), _col4 (type: binary), 'STRING' (type: string), UDFToLong(COALESCE(_col5,0)) (type: bigint), COALESCE(_col6,0) (type: double), (_col2 - _col7) (type: bigint), COALESCE(ndv_compute_bit_vector(_col8),0) (type: bigint), _col8 (type: binary)
                   outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11
                   Statistics: Num rows: 1 Data size: 532 Basic stats: COMPLETE Column stats: COMPLETE
                   File Output Operator
                     compressed: false
                     Statistics: Num rows: 1 Data size: 532 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-4
     Create Table
       columns: ds string, date string
       name: default.srcpart_date_n2
       input format: org.apache.hadoop.mapred.TextInputFormat
       output format: org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat
       serde name: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe

   Stage: Stage-3
     Stats Work
       Basic Stats Work:
       Column Stats Desc:
           Columns: ds, date
           Column Types: string, string
           Table: default.srcpart_date_n2

   Stage: Stage-0
     Move Operator
       files:
           hdfs directory: true
 #### A masked pattern was here ####

 PREHOOK: query: create table srcpart_date_n2 as select ds as ds, ds as `date` from srcpart group by ds
 PREHOOK: type: CREATETABLE_AS_SELECT
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Output: database:default
 PREHOOK: Output: default@srcpart_date_n2
 POSTHOOK: query: create table srcpart_date_n2 as select ds as ds, ds as `date` from srcpart group by ds
 POSTHOOK: type: CREATETABLE_AS_SELECT
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@srcpart_date_n2
 POSTHOOK: Lineage: srcpart_date_n2.date SIMPLE [(srcpart)srcpart.FieldSchema(name:ds, type:string, comment:null), ]
 POSTHOOK: Lineage: srcpart_date_n2.ds SIMPLE [(srcpart)srcpart.FieldSchema(name:ds, type:string, comment:null), ]
 PREHOOK: query: create table srcpart_hour_n0 as select hr as hr, hr as hour from srcpart group by hr
 PREHOOK: type: CREATETABLE_AS_SELECT
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Output: database:default
 PREHOOK: Output: default@srcpart_hour_n0
 POSTHOOK: query: create table srcpart_hour_n0 as select hr as hr, hr as hour from srcpart group by hr
 POSTHOOK: type: CREATETABLE_AS_SELECT
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@srcpart_hour_n0
 POSTHOOK: Lineage: srcpart_hour_n0.hour SIMPLE [(srcpart)srcpart.FieldSchema(name:hr, type:string, comment:null), ]
 POSTHOOK: Lineage: srcpart_hour_n0.hr SIMPLE [(srcpart)srcpart.FieldSchema(name:hr, type:string, comment:null), ]
 PREHOOK: query: create table srcpart_date_hour_n0 as select ds as ds, ds as `date`, hr as hr, hr as hour from srcpart group by ds, hr
 PREHOOK: type: CREATETABLE_AS_SELECT
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Output: database:default
 PREHOOK: Output: default@srcpart_date_hour_n0
 POSTHOOK: query: create table srcpart_date_hour_n0 as select ds as ds, ds as `date`, hr as hr, hr as hour from srcpart group by ds, hr
 POSTHOOK: type: CREATETABLE_AS_SELECT
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@srcpart_date_hour_n0
 POSTHOOK: Lineage: srcpart_date_hour_n0.date SIMPLE [(srcpart)srcpart.FieldSchema(name:ds, type:string, comment:null), ]
 POSTHOOK: Lineage: srcpart_date_hour_n0.ds SIMPLE [(srcpart)srcpart.FieldSchema(name:ds, type:string, comment:null), ]
 POSTHOOK: Lineage: srcpart_date_hour_n0.hour SIMPLE [(srcpart)srcpart.FieldSchema(name:hr, type:string, comment:null), ]
 POSTHOOK: Lineage: srcpart_date_hour_n0.hr SIMPLE [(srcpart)srcpart.FieldSchema(name:hr, type:string, comment:null), ]
 PREHOOK: query: create table srcpart_double_hour_n0 as select (hr*2) as hr, hr as hour from srcpart group by hr
 PREHOOK: type: CREATETABLE_AS_SELECT
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Output: database:default
 PREHOOK: Output: default@srcpart_double_hour_n0
 POSTHOOK: query: create table srcpart_double_hour_n0 as select (hr*2) as hr, hr as hour from srcpart group by hr
 POSTHOOK: type: CREATETABLE_AS_SELECT
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@srcpart_double_hour_n0
 POSTHOOK: Lineage: srcpart_double_hour_n0.hour SIMPLE [(srcpart)srcpart.FieldSchema(name:hr, type:string, comment:null), ]
 POSTHOOK: Lineage: srcpart_double_hour_n0.hr EXPRESSION [(srcpart)srcpart.FieldSchema(name:hr, type:string, comment:null), ]
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 1000
 PREHOOK: query: select count(*) from srcpart where ds = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where ds = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: CAST( ds AS DATE) is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: CAST( ds AS DATE) is not null (type: boolean)
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: day(CAST( ds AS DATE)) (type: int)
                       outputColumnNames: _col0
                       Statistics: Num rows: 2000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: int)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 2000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and CAST( ds AS DATE) is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and CAST( ds AS DATE) is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: day(CAST( ds AS DATE)) (type: int)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: int)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: int)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: int)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: day(CAST( ds AS DATE))
                             Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         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)
                 Statistics: Num rows: 64 Data size: 512 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.984375
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: CAST( ds AS DATE) is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: CAST( ds AS DATE) is not null (type: boolean)
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: day(CAST( ds AS DATE)) (type: int)
                       outputColumnNames: _col0
                       Statistics: Num rows: 2000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: int)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 2000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and CAST( ds AS DATE) is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and CAST( ds AS DATE) is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: day(CAST( ds AS DATE)) (type: int)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: int)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         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)
                 Statistics: Num rows: 64 Data size: 512 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.984375
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 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 5 (SIMPLE_EDGE)
         Reducer 3 <- Map 6 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
         Reducer 4 <- Reducer 3 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 757248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string), hr (type: string)
                     outputColumnNames: _col0, _col1
                     Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: _col1 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Map 5
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Map 6
             Map Operator Tree:
                 TableScan
                   alias: srcpart_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 344 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 172 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: hr (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: hr
                             Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col1
                 Statistics: Num rows: 1000 Data size: 184000 Basic stats: COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   key expressions: _col1 (type: string)
                   null sort order: z
                   sort order: +
                   Map-reduce partition columns: _col1 (type: string)
                   Statistics: Num rows: 1000 Data size: 184000 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 4
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 500
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 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 5 (SIMPLE_EDGE)
         Reducer 3 <- Map 6 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
         Reducer 4 <- Reducer 3 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: (ds is not null and hr is not null) (type: boolean)
                   Statistics: Num rows: 2000 Data size: 757248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string), hr (type: string)
                     outputColumnNames: _col0, _col1
                     Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: _col1 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Map 5
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 6
             Map Operator Tree:
                 TableScan
                   alias: srcpart_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 344 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 172 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: hr (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col1
                 Statistics: Num rows: 1000 Data size: 184000 Basic stats: COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   key expressions: _col1 (type: string)
                   null sort order: z
                   sort order: +
                   Map-reduce partition columns: _col1 (type: string)
                   Statistics: Num rows: 1000 Data size: 184000 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 4
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 500
 PREHOOK: query: select count(*) from srcpart where hr = 11 and ds = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where hr = 11 and ds = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 #### A masked pattern was here ####
 500
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 757248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string), hr (type: string)
                     outputColumnNames: _col0, _col1
                     Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string), _col1 (type: string)
                       null sort order: zz
                       sort order: ++
                       Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
                       Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_hour_n0
                   filterExpr: ((date = '2008-04-08') and (UDFToDouble(hour) = 11.0D) and ds is not null and hr is not null) (type: boolean)
                   Statistics: Num rows: 4 Data size: 1440 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and (UDFToDouble(hour) = 11.0D) and ds is not null and hr is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 360 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string), hr (type: string)
                       outputColumnNames: _col0, _col1
                       Statistics: Num rows: 1 Data size: 180 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         null sort order: zz
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
                         Statistics: Num rows: 1 Data size: 180 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
                       Select Operator
                         expressions: _col1 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: hr
                             Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col0 (type: string), _col1 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 500
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: (ds is not null and hr is not null) (type: boolean)
                   Statistics: Num rows: 2000 Data size: 757248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string), hr (type: string)
                     outputColumnNames: _col0, _col1
                     Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string), _col1 (type: string)
                       null sort order: zz
                       sort order: ++
                       Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
                       Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_hour_n0
                   filterExpr: ((date = '2008-04-08') and (UDFToDouble(hour) = 11.0D) and ds is not null and hr is not null) (type: boolean)
                   Statistics: Num rows: 4 Data size: 1440 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and (UDFToDouble(hour) = 11.0D) and ds is not null and hr is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 360 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string), hr (type: string)
                       outputColumnNames: _col0, _col1
                       Statistics: Num rows: 1 Data size: 180 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         null sort order: zz
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
                         Statistics: Num rows: 1 Data size: 180 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col0 (type: string), _col1 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 500
 PREHOOK: query: select count(*) from srcpart where ds = '2008-04-08' and hr = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where ds = '2008-04-08' and hr = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 #### A masked pattern was here ####
 500
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = 'I DONT EXIST') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = 'I DONT EXIST') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 0
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = 'I DONT EXIST') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = 'I DONT EXIST') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 0
 PREHOOK: query: select count(*) from srcpart where ds = 'I DONT EXIST'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where ds = 'I DONT EXIST'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 #### A masked pattern was here ####
 0
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: UDFToDouble(hr) is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: UDFToDouble(hr) is not null (type: boolean)
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: UDFToDouble(hr) (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 2000 Data size: 16000 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: double)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: double)
                         Statistics: Num rows: 2000 Data size: 16000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_double_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and UDFToDouble(UDFToInteger((hr / 2.0D))) is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and UDFToDouble(UDFToInteger((hr / 2.0D))) is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: UDFToDouble(UDFToInteger((hr / 2.0D))) (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: double)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: double)
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: double)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: double)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: UDFToDouble(hr)
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: double)
                   1 _col0 (type: double)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: UDFToDouble(hr) is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: UDFToDouble(hr) is not null (type: boolean)
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: (UDFToDouble(hr) * 2.0D) (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 2000 Data size: 16000 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: double)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: double)
                         Statistics: Num rows: 2000 Data size: 16000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_double_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: hr (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: double)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: double)
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: double)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: double)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: (UDFToDouble(hr) * 2.0D)
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: double)
                   1 _col0 (type: double)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: UDFToDouble(hr) is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: UDFToDouble(hr) is not null (type: boolean)
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: UDFToDouble(hr) (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 2000 Data size: 16000 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: double)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: double)
                         Statistics: Num rows: 2000 Data size: 16000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_double_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and UDFToDouble(UDFToInteger((hr / 2.0D))) is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and UDFToDouble(UDFToInteger((hr / 2.0D))) is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: UDFToDouble(UDFToInteger((hr / 2.0D))) (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: double)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: double)
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: double)
                   1 _col0 (type: double)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: UDFToDouble(hr) is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: UDFToDouble(hr) is not null (type: boolean)
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: (UDFToDouble(hr) * 2.0D) (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 2000 Data size: 16000 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: double)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: double)
                         Statistics: Num rows: 2000 Data size: 16000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_double_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: hr (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: double)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: double)
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: double)
                   1 _col0 (type: double)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 1000
 PREHOOK: query: select count(*) from srcpart where hr = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where hr = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (cast(srcpart.hr*2 as string) = cast(srcpart_double_hour_n0.hr as string)) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (cast(srcpart.hr*2 as string) = cast(srcpart_double_hour_n0.hr as string)) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: CAST( (UDFToDouble(hr) * 2.0D) AS STRING) is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: CAST( (UDFToDouble(hr) * 2.0D) AS STRING) is not null (type: boolean)
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: CAST( (UDFToDouble(hr) * 2.0D) AS STRING) (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_double_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and CAST( hr AS STRING) is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and CAST( hr AS STRING) is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: CAST( hr AS STRING) (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: CAST( (UDFToDouble(hr) * 2.0D) AS STRING)
                             Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_double_hour_n0 on (cast(srcpart.hr*2 as string) = cast(srcpart_double_hour_n0.hr as string)) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_double_hour_n0 on (cast(srcpart.hr*2 as string) = cast(srcpart_double_hour_n0.hr as string)) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 1000
 PREHOOK: query: select count(*) from srcpart where cast(hr as string) = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where cast(hr as string) = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 #### A masked pattern was here ####
 1000
 Warning: Shuffle Join MERGEJOIN[22][tables = [$hdt$_0, $hdt$_1]] in Stage 'Reducer 2' is a cross product
 PREHOOK: query: EXPLAIN select count(*) from srcpart join (select ds as ds, ds as `date` from srcpart group by ds) s on (srcpart.ds = s.ds) where s.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join (select ds as ds, ds as `date` from srcpart group by ds) s on (srcpart.ds = s.ds) where s.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 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 (XPROD_EDGE), Reducer 4 (XPROD_EDGE)
         Reducer 3 <- Reducer 2 (CUSTOM_SIMPLE_EDGE)
         Reducer 4 <- Map 1 (SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: (ds = '2008-04-08') (type: boolean)
                   Statistics: Num rows: 1000 Data size: 18624 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     Statistics: Num rows: 1000 Data size: 94000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       null sort order:
                       sort order:
                       Statistics: Num rows: 1000 Data size: 94000 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       keys: true (type: boolean)
                       minReductionHashAggr: 0.99
                       mode: hash
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: boolean)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: boolean)
                         Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0
                   1
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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
         Reducer 4
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: boolean)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE

   Stage: Stage-0
     Fetch Operator
       limit: -1
       Processor Tree:
         ListSink

 Warning: Shuffle Join MERGEJOIN[22][tables = [$hdt$_0, $hdt$_1]] in Stage 'Reducer 2' is a cross product
 PREHOOK: query: select count(*) from srcpart join (select ds as ds, ds as `date` from srcpart group by ds) s on (srcpart.ds = s.ds) where s.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join (select ds as ds, ds as `date` from srcpart group by ds) s on (srcpart.ds = s.ds) where s.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 1000
 PREHOOK: query: select count(*) from srcpart where ds = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where ds = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 1000
 Warning: Shuffle Join MERGEJOIN[15][tables = [$hdt$_0, $hdt$_1]] in Stage 'Reducer 2' is a cross product
 PREHOOK: query: EXPLAIN select count(*) from srcpart, srcpart_date_hour_n0 where (srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11) and (srcpart.ds = srcpart_date_hour_n0.ds or srcpart.hr = srcpart_date_hour_n0.hr)
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart, srcpart_date_hour_n0 where (srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11) and (srcpart.ds = srcpart_date_hour_n0.ds or srcpart.hr = srcpart_date_hour_n0.hr)
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 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 (XPROD_EDGE), Map 4 (XPROD_EDGE)
         Reducer 3 <- Reducer 2 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 757248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string), hr (type: string)
                     outputColumnNames: _col0, _col1
                     Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       null sort order:
                       sort order:
                       Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: _col0 (type: string), _col1 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_hour_n0
                   filterExpr: ((date = '2008-04-08') and (UDFToDouble(hour) = 11.0D)) (type: boolean)
                   Statistics: Num rows: 4 Data size: 1440 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and (UDFToDouble(hour) = 11.0D)) (type: boolean)
                     Statistics: Num rows: 1 Data size: 360 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string), hr (type: string)
                       outputColumnNames: _col0, _col1
                       Statistics: Num rows: 1 Data size: 180 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         null sort order:
                         sort order:
                         Statistics: Num rows: 1 Data size: 180 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: string), _col1 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0
                   1
                 outputColumnNames: _col0, _col1, _col2, _col3
                 residual filter predicates: {((_col0 = _col2) or (_col1 = _col3))}
                 Statistics: Num rows: 2000 Data size: 1096000 Basic stats: COMPLETE Column stats: COMPLETE
                 Select Operator
                   Statistics: Num rows: 2000 Data size: 1096000 Basic stats: COMPLETE Column stats: COMPLETE
                   Group By Operator
                     aggregations: count()
                     minReductionHashAggr: 0.99
                     mode: hash
                     outputColumnNames: _col0
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       null sort order:
                       sort order:
                       Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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

 Warning: Shuffle Join MERGEJOIN[15][tables = [$hdt$_0, $hdt$_1]] in Stage 'Reducer 2' is a cross product
 PREHOOK: query: select count(*) from srcpart, srcpart_date_hour_n0 where (srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11) and (srcpart.ds = srcpart_date_hour_n0.ds or srcpart.hr = srcpart_date_hour_n0.hr)
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart, srcpart_date_hour_n0 where (srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11) and (srcpart.ds = srcpart_date_hour_n0.ds or srcpart.hr = srcpart_date_hour_n0.hr)
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 1500
 PREHOOK: query: EXPLAIN select count(*) from srcpart, srcpart_date_hour_n0 where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11 and srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart, srcpart_date_hour_n0 where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11 and srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 757248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string), hr (type: string)
                     outputColumnNames: _col0, _col1
                     Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string), _col1 (type: string)
                       null sort order: zz
                       sort order: ++
                       Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
                       Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_hour_n0
                   filterExpr: ((date = '2008-04-08') and (UDFToDouble(hour) = 11.0D) and ds is not null and hr is not null) (type: boolean)
                   Statistics: Num rows: 4 Data size: 1440 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and (UDFToDouble(hour) = 11.0D) and ds is not null and hr is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 360 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string), hr (type: string)
                       outputColumnNames: _col0, _col1
                       Statistics: Num rows: 1 Data size: 180 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         null sort order: zz
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
                         Statistics: Num rows: 1 Data size: 180 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
                       Select Operator
                         expressions: _col1 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: hr
                             Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string), _col1 (type: string)
                   1 _col0 (type: string), _col1 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart, srcpart_date_hour_n0 where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11 and srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart, srcpart_date_hour_n0 where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11 and srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 500
 PREHOOK: query: EXPLAIN select count(*) from srcpart left join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart left join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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: EXPLAIN select count(*) from srcpart_date_n2 left join srcpart on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart_date_n2 left join srcpart on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: (date = '2008-04-08') (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (date = '2008-04-08') (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 4
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Left Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1001 Data size: 8008 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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: EXPLAIN select count(*) from srcpart full outer join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart full outer join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: (date = '2008-04-08') (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (date = '2008-04-08') (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Right Outer Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1001 Data size: 8008 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11 and srcpart.hr = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11 and srcpart.hr = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 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 5 (SIMPLE_EDGE)
         Reducer 3 <- Map 6 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
         Reducer 4 <- Reducer 3 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 1000 Data size: 378624 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string), hr (type: string)
                     outputColumnNames: _col0, _col1
                     Statistics: Num rows: 1000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 1000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: _col1 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Map 5
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Map 6
             Map Operator Tree:
                 TableScan
                   alias: srcpart_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and (UDFToDouble(hr) = 11.0D)) (type: boolean)
                   Statistics: Num rows: 2 Data size: 344 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and (UDFToDouble(hr) = 11.0D)) (type: boolean)
                     Statistics: Num rows: 1 Data size: 172 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: hr (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: hr
                             Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col1
                 Statistics: Num rows: 500 Data size: 92000 Basic stats: COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   key expressions: _col1 (type: string)
                   null sort order: z
                   sort order: +
                   Map-reduce partition columns: _col1 (type: string)
                   Statistics: Num rows: 500 Data size: 92000 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 500 Data size: 4000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 4
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11 and srcpart.hr = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11 and srcpart.hr = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 500
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart.hr = 13
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart.hr = 13
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 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 5 (SIMPLE_EDGE)
         Reducer 3 <- Map 6 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
         Reducer 4 <- Reducer 3 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ((UDFToDouble(hr) = 13.0D) and ds is not null) (type: boolean)
                   Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hr) = 13.0D) and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string), hr (type: string)
                       outputColumnNames: _col0, _col1
                       Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col1 (type: string)
             Execution mode: llap
             LLAP IO: unknown
         Map 5
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 6
             Map Operator Tree:
                 TableScan
                   alias: srcpart_hour_n0
                   filterExpr: (UDFToDouble(hr) = 13.0D) (type: boolean)
                   Statistics: Num rows: 2 Data size: 172 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (UDFToDouble(hr) = 13.0D) (type: boolean)
                     Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: hr (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col1
                 Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   key expressions: _col1 (type: string)
                   null sort order: z
                   sort order: +
                   Map-reduce partition columns: _col1 (type: string)
                   Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0 _col1 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.0
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 4
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart.hr = 13
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart.hr = 13
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 0
 PREHOOK: query: EXPLAIN select count(*) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 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), Union 6 (SIMPLE_EDGE)
         Reducer 3 <- Reducer 2 (CUSTOM_SIMPLE_EDGE)
         Reducer 5 <- Map 4 (CUSTOM_SIMPLE_EDGE), Union 6 (CONTAINS)
         Reducer 8 <- Map 7 (CUSTOM_SIMPLE_EDGE), Union 6 (CONTAINS)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: ds
                     Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: max(ds)
                       minReductionHashAggr: 0.99
                       mode: hash
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         null sort order:
                         sort order:
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Map 7
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: ds
                     Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: min(ds)
                       minReductionHashAggr: 0.99
                       mode: hash
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         null sort order:
                         sort order:
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Left Semi Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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
         Reducer 5
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: max(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col0 is not null (type: boolean)
                   Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                   Group By Operator
                     keys: _col0 (type: string)
                     minReductionHashAggr: 0.5
                     mode: hash
                     outputColumnNames: _col0
                     Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: _col0 (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         keys: _col0 (type: string)
                         minReductionHashAggr: 0.0
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Dynamic Partitioning Event Operator
                           Target column: ds (string)
                           Target Input: srcpart
                           Partition key expr: ds
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                           Target Vertex: Map 1
         Reducer 8
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: min(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col0 is not null (type: boolean)
                   Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                   Group By Operator
                     keys: _col0 (type: string)
                     minReductionHashAggr: 0.5
                     mode: hash
                     outputColumnNames: _col0
                     Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: _col0 (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         keys: _col0 (type: string)
                         minReductionHashAggr: 0.0
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Dynamic Partitioning Event Operator
                           Target column: ds (string)
                           Target Input: srcpart
                           Partition key expr: ds
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                           Target Vertex: Map 1
         Union 6
             Vertex: Union 6

   Stage: Stage-0
     Fetch Operator
       limit: -1
       Processor Tree:
         ListSink

 PREHOOK: query: select count(*) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 2000
 PREHOOK: query: EXPLAIN select distinct(ds) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select distinct(ds) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 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), Union 6 (SIMPLE_EDGE)
         Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
         Reducer 5 <- Map 4 (CUSTOM_SIMPLE_EDGE), Union 6 (CONTAINS)
         Reducer 8 <- Map 7 (CUSTOM_SIMPLE_EDGE), Union 6 (CONTAINS)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: ds
                     Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: max(ds)
                       minReductionHashAggr: 0.99
                       mode: hash
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         null sort order:
                         sort order:
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Map 7
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: ds
                     Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: min(ds)
                       minReductionHashAggr: 0.99
                       mode: hash
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         null sort order:
                         sort order:
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Left Semi Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0
                 Statistics: Num rows: 1000 Data size: 184000 Basic stats: COMPLETE Column stats: COMPLETE
                 Group By Operator
                   keys: _col0 (type: string)
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string)
                     null sort order: z
                     sort order: +
                     Map-reduce partition columns: _col0 (type: string)
                     Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 Data size: 184 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 5
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: max(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col0 is not null (type: boolean)
                   Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                   Group By Operator
                     keys: _col0 (type: string)
                     minReductionHashAggr: 0.5
                     mode: hash
                     outputColumnNames: _col0
                     Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: _col0 (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         keys: _col0 (type: string)
                         minReductionHashAggr: 0.0
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Dynamic Partitioning Event Operator
                           Target column: ds (string)
                           Target Input: srcpart
                           Partition key expr: ds
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                           Target Vertex: Map 1
         Reducer 8
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: min(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col0 is not null (type: boolean)
                   Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                   Group By Operator
                     keys: _col0 (type: string)
                     minReductionHashAggr: 0.5
                     mode: hash
                     outputColumnNames: _col0
                     Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: _col0 (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         keys: _col0 (type: string)
                         minReductionHashAggr: 0.0
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Dynamic Partitioning Event Operator
                           Target column: ds (string)
                           Target Input: srcpart
                           Partition key expr: ds
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                           Target Vertex: Map 1
         Union 6
             Vertex: Union 6

   Stage: Stage-0
     Fetch Operator
       limit: -1
       Processor Tree:
         ListSink

 PREHOOK: query: select distinct(ds) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select distinct(ds) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 2008-04-08
 2008-04-09
 PREHOOK: query: EXPLAIN select ds from (select distinct(ds) as ds from srcpart union all select distinct(ds) as ds from srcpart) s where s.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select ds from (select distinct(ds) as ds from srcpart union all select distinct(ds) as ds from srcpart) s where s.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 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 11 <- Map 10 (CUSTOM_SIMPLE_EDGE), Union 9 (CONTAINS)
         Reducer 2 <- Map 1 (SIMPLE_EDGE), Union 3 (CONTAINS)
         Reducer 4 <- Union 3 (SIMPLE_EDGE), Union 9 (SIMPLE_EDGE)
         Reducer 6 <- Map 5 (SIMPLE_EDGE), Union 3 (CONTAINS)
         Reducer 8 <- Map 7 (CUSTOM_SIMPLE_EDGE), Union 9 (CONTAINS)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Group By Operator
                     keys: ds (type: string)
                     minReductionHashAggr: 0.99
                     mode: hash
                     outputColumnNames: _col0
                     Statistics: Num rows: 2 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 10
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: ds
                     Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: min(ds)
                       minReductionHashAggr: 0.99
                       mode: hash
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         null sort order:
                         sort order:
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Map 5
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Group By Operator
                     keys: ds (type: string)
                     minReductionHashAggr: 0.99
                     mode: hash
                     outputColumnNames: _col0
                     Statistics: Num rows: 2 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 7
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: ds
                     Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: max(ds)
                       minReductionHashAggr: 0.99
                       mode: hash
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         null sort order:
                         sort order:
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 11
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: min(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col0 is not null (type: boolean)
                   Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                   Group By Operator
                     keys: _col0 (type: string)
                     minReductionHashAggr: 0.5
                     mode: hash
                     outputColumnNames: _col0
                     Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: _col0 (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         keys: _col0 (type: string)
                         minReductionHashAggr: 0.0
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Dynamic Partitioning Event Operator
                           Target column: ds (string)
                           Target Input: srcpart
                           Partition key expr: ds
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                           Target Vertex: Map 1
                     Select Operator
                       expressions: _col0 (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         keys: _col0 (type: string)
                         minReductionHashAggr: 0.0
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Dynamic Partitioning Event Operator
                           Target column: ds (string)
                           Target Input: srcpart
                           Partition key expr: ds
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                           Target Vertex: Map 5
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 2 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   null sort order: z
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
                   Statistics: Num rows: 4 Data size: 736 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 4
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Left Semi Join 0 to 1
                 keys:
                   0 _col0 (type: string)
                   1 _col0 (type: string)
                 outputColumnNames: _col0
                 Statistics: Num rows: 2 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 2 Data size: 368 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 6
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 2 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   null sort order: z
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
                   Statistics: Num rows: 4 Data size: 736 Basic stats: COMPLETE Column stats: COMPLETE
         Reducer 8
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: max(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col0 is not null (type: boolean)
                   Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                   Group By Operator
                     keys: _col0 (type: string)
                     minReductionHashAggr: 0.5
                     mode: hash
                     outputColumnNames: _col0
                     Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: _col0 (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         keys: _col0 (type: string)
                         minReductionHashAggr: 0.0
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Dynamic Partitioning Event Operator
                           Target column: ds (string)
                           Target Input: srcpart
                           Partition key expr: ds
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                           Target Vertex: Map 1
                     Select Operator
                       expressions: _col0 (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         keys: _col0 (type: string)
                         minReductionHashAggr: 0.0
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Dynamic Partitioning Event Operator
                           Target column: ds (string)
                           Target Input: srcpart
                           Partition key expr: ds
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                           Target Vertex: Map 5
         Union 3
             Vertex: Union 3
         Union 9
             Vertex: Union 9

   Stage: Stage-0
     Fetch Operator
       limit: -1
       Processor Tree:
         ListSink

 PREHOOK: query: select ds from (select distinct(ds) as ds from srcpart union all select distinct(ds) as ds from srcpart) s where s.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select ds from (select distinct(ds) as ds from srcpart union all select distinct(ds) as ds from srcpart) s where s.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 2008-04-08
 2008-04-08
 2008-04-09
 2008-04-09
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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:
         Map 1 <- Map 3 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Map Join Operator
                       condition map:
                            Inner Join 0 to 1
                       keys:
                         0 _col0 (type: string)
                         1 _col0 (type: string)
                       input vertices:
                         1 Map 3
                       Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         aggregations: count()
                         minReductionHashAggr: 0.99
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                         Reduce Output Operator
                           null sort order:
                           sort order:
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 1000
 PREHOOK: query: select count(*) from srcpart where ds = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where ds = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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:
         Map 1 <- Map 3 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: CAST( ds AS DATE) is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: CAST( ds AS DATE) is not null (type: boolean)
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: day(CAST( ds AS DATE)) (type: int)
                       outputColumnNames: _col0
                       Statistics: Num rows: 2000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
                         keys:
                           0 _col0 (type: int)
                           1 _col0 (type: int)
                         input vertices:
                           1 Map 3
                         Statistics: Num rows: 64 Data size: 512 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           aggregations: count()
                           minReductionHashAggr: 0.984375
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Reduce Output Operator
                             null sort order:
                             sort order:
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and CAST( ds AS DATE) is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and CAST( ds AS DATE) is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: day(CAST( ds AS DATE)) (type: int)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: int)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: int)
                         Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: int)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: int)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: day(CAST( ds AS DATE))
                             Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (day(srcpart.ds) = day(srcpart_date_n2.ds)) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 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:
         Map 1 <- Map 3 (BROADCAST_EDGE), Map 4 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 757248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string), hr (type: string)
                     outputColumnNames: _col0, _col1
                     Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
                     Map Join Operator
                       condition map:
                            Inner Join 0 to 1
                       keys:
                         0 _col0 (type: string)
                         1 _col0 (type: string)
                       outputColumnNames: _col1
                       input vertices:
                         1 Map 3
                       Statistics: Num rows: 1000 Data size: 184000 Basic stats: COMPLETE Column stats: COMPLETE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
                         keys:
                           0 _col1 (type: string)
                           1 _col0 (type: string)
                         input vertices:
                           1 Map 4
                         Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           aggregations: count()
                           minReductionHashAggr: 0.99
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Reduce Output Operator
                             null sort order:
                             sort order:
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 344 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 172 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: hr (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: hr
                             Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 500
 PREHOOK: query: select count(*) from srcpart where hr = 11 and ds = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where hr = 11 and ds = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 #### A masked pattern was here ####
 500
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 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:
         Map 1 <- Map 3 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 757248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string), hr (type: string)
                     outputColumnNames: _col0, _col1
                     Statistics: Num rows: 2000 Data size: 736000 Basic stats: COMPLETE Column stats: COMPLETE
                     Map Join Operator
                       condition map:
                            Inner Join 0 to 1
                       keys:
                         0 _col0 (type: string), _col1 (type: string)
                         1 _col0 (type: string), _col1 (type: string)
                       input vertices:
                         1 Map 3
                       Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         aggregations: count()
                         minReductionHashAggr: 0.99
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                         Reduce Output Operator
                           null sort order:
                           sort order:
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_hour_n0
                   filterExpr: ((date = '2008-04-08') and (UDFToDouble(hour) = 11.0D) and ds is not null and hr is not null) (type: boolean)
                   Statistics: Num rows: 4 Data size: 1440 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and (UDFToDouble(hour) = 11.0D) and ds is not null and hr is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 360 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string), hr (type: string)
                       outputColumnNames: _col0, _col1
                       Statistics: Num rows: 1 Data size: 180 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: string)
                         null sort order: zz
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
                         Statistics: Num rows: 1 Data size: 180 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
                       Select Operator
                         expressions: _col1 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: hr
                             Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_hour_n0 on (srcpart.ds = srcpart_date_hour_n0.ds and srcpart.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.`date` = '2008-04-08' and srcpart_date_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_hour_n0
 #### A masked pattern was here ####
 500
 PREHOOK: query: select count(*) from srcpart where ds = '2008-04-08' and hr = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where ds = '2008-04-08' and hr = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 #### A masked pattern was here ####
 500
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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:
         Map 1 <- Map 3 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Map Join Operator
                       condition map:
                            Inner Join 0 to 1
                       keys:
                         0 _col0 (type: string)
                         1 _col0 (type: string)
                       input vertices:
                         1 Map 3
                       Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         aggregations: count()
                         minReductionHashAggr: 0.99
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                         Reduce Output Operator
                           null sort order:
                           sort order:
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = 'I DONT EXIST') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = 'I DONT EXIST') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = 'I DONT EXIST'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 0
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 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:
         Map 1 <- Map 3 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: UDFToDouble(hr) is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: UDFToDouble(hr) is not null (type: boolean)
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: UDFToDouble(hr) (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 2000 Data size: 16000 Basic stats: COMPLETE Column stats: COMPLETE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
                         keys:
                           0 _col0 (type: double)
                           1 _col0 (type: double)
                         input vertices:
                           1 Map 3
                         Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           aggregations: count()
                           minReductionHashAggr: 0.99
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Reduce Output Operator
                             null sort order:
                             sort order:
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart_double_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and UDFToDouble(UDFToInteger((hr / 2.0D))) is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and UDFToDouble(UDFToInteger((hr / 2.0D))) is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: UDFToDouble(UDFToInteger((hr / 2.0D))) (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: double)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: double)
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: double)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: double)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: UDFToDouble(hr)
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr = cast(srcpart_double_hour_n0.hr/2 as int)) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 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:
         Map 1 <- Map 3 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: UDFToDouble(hr) is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: UDFToDouble(hr) is not null (type: boolean)
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: (UDFToDouble(hr) * 2.0D) (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 2000 Data size: 16000 Basic stats: COMPLETE Column stats: COMPLETE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
                         keys:
                           0 _col0 (type: double)
                           1 _col0 (type: double)
                         input vertices:
                           1 Map 3
                         Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           aggregations: count()
                           minReductionHashAggr: 0.99
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Reduce Output Operator
                             null sort order:
                             sort order:
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart_double_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and hr is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: hr (type: double)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: double)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: double)
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: double)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: double)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: (UDFToDouble(hr) * 2.0D)
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_double_hour_n0 on (srcpart.hr*2 = srcpart_double_hour_n0.hr) where srcpart_double_hour_n0.hour = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_double_hour_n0
 #### A masked pattern was here ####
 1000
 PREHOOK: query: select count(*) from srcpart where hr = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where hr = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 #### A masked pattern was here ####
 1000
 Warning: Shuffle Join MERGEJOIN[22][tables = [$hdt$_0, $hdt$_1]] in Stage 'Reducer 2' is a cross product
 PREHOOK: query: EXPLAIN select count(*) from srcpart join (select ds as ds, ds as `date` from srcpart group by ds) s on (srcpart.ds = s.ds) where s.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join (select ds as ds, ds as `date` from srcpart group by ds) s on (srcpart.ds = s.ds) where s.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 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 (XPROD_EDGE), Reducer 4 (XPROD_EDGE)
         Reducer 3 <- Reducer 2 (CUSTOM_SIMPLE_EDGE)
         Reducer 4 <- Map 1 (SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: (ds = '2008-04-08') (type: boolean)
                   Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
                   Select Operator
                     Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
                     Reduce Output Operator
                       null sort order:
                       sort order:
                       Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
                     Group By Operator
                       keys: true (type: boolean)
                       minReductionHashAggr: 0.99
                       mode: hash
                       outputColumnNames: _col0
                       Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: boolean)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: boolean)
                         Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Merge Join Operator
                 condition map:
                      Inner Join 0 to 1
                 keys:
                   0
                   1
                 Statistics: Num rows: 500000 Data size: 11124000 Basic stats: COMPLETE Column stats: NONE
                 Group By Operator
                   aggregations: count()
                   minReductionHashAggr: 0.99
                   mode: hash
                   outputColumnNames: _col0
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
                     value expressions: _col0 (type: bigint)
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
                   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:
               Group By Operator
                 keys: KEY._col0 (type: boolean)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                 Select Operator
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                   Reduce Output Operator
                     null sort order:
                     sort order:
                     Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE

   Stage: Stage-0
     Fetch Operator
       limit: -1
       Processor Tree:
         ListSink

 Warning: Shuffle Join MERGEJOIN[22][tables = [$hdt$_0, $hdt$_1]] in Stage 'Reducer 2' is a cross product
 PREHOOK: query: select count(*) from srcpart join (select ds as ds, ds as `date` from srcpart group by ds) s on (srcpart.ds = s.ds) where s.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join (select ds as ds, ds as `date` from srcpart group by ds) s on (srcpart.ds = s.ds) where s.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 1000
 PREHOOK: query: select count(*) from srcpart where ds = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where ds = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 #### A masked pattern was here ####
 1000
 PREHOOK: query: EXPLAIN select count(*) from srcpart left join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart left join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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:
         Map 1 <- Map 3 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Map Join Operator
                       condition map:
                            Inner Join 0 to 1
                       keys:
                         0 _col0 (type: string)
                         1 _col0 (type: string)
                       input vertices:
                         1 Map 3
                       Statistics: Num rows: 1000 Data size: 8000 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         aggregations: count()
                         minReductionHashAggr: 0.99
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                         Reduce Output Operator
                           null sort order:
                           sort order:
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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: EXPLAIN select count(*) from srcpart_date_n2 left join srcpart on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart_date_n2 left join srcpart on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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:
         Map 1 <- Map 3 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: (date = '2008-04-08') (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (date = '2008-04-08') (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Map Join Operator
                         condition map:
                              Left Outer Join 0 to 1
                         keys:
                           0 _col0 (type: string)
                           1 _col0 (type: string)
                         input vertices:
                           1 Map 3
                         Statistics: Num rows: 1001 Data size: 8008 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           aggregations: count()
                           minReductionHashAggr: 0.99
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Reduce Output Operator
                             null sort order:
                             sort order:
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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: EXPLAIN select count(*) from srcpart full outer join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart full outer join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) where srcpart_date_n2.`date` = '2008-04-08'
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Input: default@srcpart_date_n2
 #### A masked pattern was here ####
 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:
         Map 2 <- Map 1 (BROADCAST_EDGE)
         Reducer 3 <- Map 2 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 2
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: (date = '2008-04-08') (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (date = '2008-04-08') (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Map Join Operator
                         condition map:
                              Right Outer Join 0 to 1
                         keys:
                           0 _col0 (type: string)
                           1 _col0 (type: string)
                         input vertices:
                           0 Map 1
                         Statistics: Num rows: 1001 Data size: 8008 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           aggregations: count()
                           minReductionHashAggr: 0.99
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Reduce Output Operator
                             null sort order:
                             sort order:
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11 and srcpart.hr = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11 and srcpart.hr = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 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:
         Map 1 <- Map 3 (BROADCAST_EDGE), Map 4 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 1000 Data size: 378624 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string), hr (type: string)
                     outputColumnNames: _col0, _col1
                     Statistics: Num rows: 1000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Map Join Operator
                       condition map:
                            Inner Join 0 to 1
                       keys:
                         0 _col0 (type: string)
                         1 _col0 (type: string)
                       outputColumnNames: _col1
                       input vertices:
                         1 Map 3
                       Statistics: Num rows: 500 Data size: 92000 Basic stats: COMPLETE Column stats: COMPLETE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
                         keys:
                           0 _col1 (type: string)
                           1 _col0 (type: string)
                         input vertices:
                           1 Map 4
                         Statistics: Num rows: 500 Data size: 4000 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           aggregations: count()
                           minReductionHashAggr: 0.99
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Reduce Output Operator
                             null sort order:
                             sort order:
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and (UDFToDouble(hr) = 11.0D)) (type: boolean)
                   Statistics: Num rows: 2 Data size: 344 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and (UDFToDouble(hr) = 11.0D)) (type: boolean)
                     Statistics: Num rows: 1 Data size: 172 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: hr (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.0
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (string)
                             Target Input: srcpart
                             Partition key expr: hr
                             Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11 and srcpart.hr = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart_hour_n0.hour = 11 and srcpart.hr = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 500
 PREHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart.hr = 13
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart.hr = 13
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 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:
         Map 2 <- Map 1 (BROADCAST_EDGE), Map 4 (BROADCAST_EDGE)
         Reducer 3 <- Map 2 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ((UDFToDouble(hr) = 13.0D) and ds is not null) (type: boolean)
                   Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hr) = 13.0D) and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string), hr (type: string)
                       outputColumnNames: _col0, _col1
                       Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 368 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col1 (type: string)
             Execution mode: llap
             LLAP IO: unknown
         Map 2
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_n2
                   filterExpr: ((date = '2008-04-08') and ds is not null) (type: boolean)
                   Statistics: Num rows: 2 Data size: 376 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((date = '2008-04-08') and ds is not null) (type: boolean)
                     Statistics: Num rows: 1 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
                         keys:
                           0 _col0 (type: string)
                           1 _col0 (type: string)
                         outputColumnNames: _col1
                         input vertices:
                           0 Map 1
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Map Join Operator
                           condition map:
                                Inner Join 0 to 1
                           keys:
                             0 _col1 (type: string)
                             1 _col0 (type: string)
                           input vertices:
                             1 Map 4
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Group By Operator
                             aggregations: count()
                             minReductionHashAggr: 0.0
                             mode: hash
                             outputColumnNames: _col0
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             Reduce Output Operator
                               null sort order:
                               sort order:
                               Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                               value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 4
             Map Operator Tree:
                 TableScan
                   alias: srcpart_hour_n0
                   filterExpr: (UDFToDouble(hr) = 13.0D) (type: boolean)
                   Statistics: Num rows: 2 Data size: 172 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: (UDFToDouble(hr) = 13.0D) (type: boolean)
                     Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: hr (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         null sort order: z
                         sort order: +
                         Map-reduce partition columns: _col0 (type: string)
                         Statistics: Num rows: 1 Data size: 86 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 3
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart.hr = 13
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart join srcpart_date_n2 on (srcpart.ds = srcpart_date_n2.ds) join srcpart_hour_n0 on (srcpart.hr = srcpart_hour_n0.hr)
 where srcpart_date_n2.`date` = '2008-04-08' and srcpart.hr = 13
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Input: default@srcpart_hour_n0
 #### A masked pattern was here ####
 0
 PREHOOK: query: EXPLAIN select distinct(ds) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select distinct(ds) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 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:
         Map 1 <- Union 5 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (SIMPLE_EDGE)
         Reducer 4 <- Map 3 (CUSTOM_SIMPLE_EDGE), Union 5 (CONTAINS)
         Reducer 7 <- Map 6 (CUSTOM_SIMPLE_EDGE), Union 5 (CONTAINS)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   filterExpr: ds is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: _col0
                     Statistics: Num rows: 2000 Data size: 368000 Basic stats: COMPLETE Column stats: COMPLETE
                     Map Join Operator
                       condition map:
                            Left Semi Join 0 to 1
                       keys:
                         0 _col0 (type: string)
                         1 _col0 (type: string)
                       outputColumnNames: _col0
                       input vertices:
                         1 Union 5
                       Statistics: Num rows: 1000 Data size: 184000 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         keys: _col0 (type: string)
                         minReductionHashAggr: 0.99
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Reduce Output Operator
                           key expressions: _col0 (type: string)
                           null sort order: z
                           sort order: +
                           Map-reduce partition columns: _col0 (type: string)
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: ds
                     Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: max(ds)
                       minReductionHashAggr: 0.99
                       mode: hash
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         null sort order:
                         sort order:
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Map 6
             Map Operator Tree:
                 TableScan
                   alias: srcpart
                   Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                   Select Operator
                     expressions: ds (type: string)
                     outputColumnNames: ds
                     Statistics: Num rows: 2000 Data size: 389248 Basic stats: COMPLETE Column stats: COMPLETE
                     Group By Operator
                       aggregations: min(ds)
                       minReductionHashAggr: 0.99
                       mode: hash
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         null sort order:
                         sort order:
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         value expressions: _col0 (type: string)
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 keys: KEY._col0 (type: string)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 Data size: 184 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:
               Group By Operator
                 aggregations: max(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col0 is not null (type: boolean)
                   Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                   Group By Operator
                     keys: _col0 (type: string)
                     minReductionHashAggr: 0.5
                     mode: hash
                     outputColumnNames: _col0
                     Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: _col0 (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         keys: _col0 (type: string)
                         minReductionHashAggr: 0.0
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Dynamic Partitioning Event Operator
                           Target column: ds (string)
                           Target Input: srcpart
                           Partition key expr: ds
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                           Target Vertex: Map 1
         Reducer 7
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: min(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 Filter Operator
                   predicate: _col0 is not null (type: boolean)
                   Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                   Group By Operator
                     keys: _col0 (type: string)
                     minReductionHashAggr: 0.5
                     mode: hash
                     outputColumnNames: _col0
                     Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       null sort order: z
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: _col0 (type: string)
                       outputColumnNames: _col0
                       Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                       Group By Operator
                         keys: _col0 (type: string)
                         minReductionHashAggr: 0.0
                         mode: hash
                         outputColumnNames: _col0
                         Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                         Dynamic Partitioning Event Operator
                           Target column: ds (string)
                           Target Input: srcpart
                           Partition key expr: ds
                           Statistics: Num rows: 1 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                           Target Vertex: Map 1
         Union 5
             Vertex: Union 5

   Stage: Stage-0
     Fetch Operator
       limit: -1
       Processor Tree:
         ListSink

 PREHOOK: query: select distinct(ds) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select distinct(ds) from srcpart where srcpart.ds in (select max(srcpart.ds) from srcpart union all select min(srcpart.ds) from srcpart)
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 2008-04-08
 2008-04-09
 PREHOOK: query: create table srcpart_orc (key int, value string) partitioned by (ds string, hr int) stored as orc
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@srcpart_orc
 POSTHOOK: query: create table srcpart_orc (key int, value string) partitioned by (ds string, hr int) stored as orc
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@srcpart_orc
 PREHOOK: query: insert into table srcpart_orc partition (ds, hr) select key, value, ds, hr from srcpart
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 PREHOOK: Output: default@srcpart_orc
 POSTHOOK: query: insert into table srcpart_orc partition (ds, hr) select key, value, ds, hr from srcpart
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=12
 POSTHOOK: Output: default@srcpart_orc
 POSTHOOK: Output: default@srcpart_orc@ds=2008-04-08/hr=11
 POSTHOOK: Output: default@srcpart_orc@ds=2008-04-08/hr=12
 POSTHOOK: Output: default@srcpart_orc@ds=2008-04-09/hr=11
 POSTHOOK: Output: default@srcpart_orc@ds=2008-04-09/hr=12
 POSTHOOK: Lineage: srcpart_orc PARTITION(ds=2008-04-08,hr=11).key EXPRESSION [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]
 POSTHOOK: Lineage: srcpart_orc PARTITION(ds=2008-04-08,hr=11).value SIMPLE [(srcpart)srcpart.FieldSchema(name:value, type:string, comment:default), ]
 POSTHOOK: Lineage: srcpart_orc PARTITION(ds=2008-04-08,hr=12).key EXPRESSION [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]
 POSTHOOK: Lineage: srcpart_orc PARTITION(ds=2008-04-08,hr=12).value SIMPLE [(srcpart)srcpart.FieldSchema(name:value, type:string, comment:default), ]
 POSTHOOK: Lineage: srcpart_orc PARTITION(ds=2008-04-09,hr=11).key EXPRESSION [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]
 POSTHOOK: Lineage: srcpart_orc PARTITION(ds=2008-04-09,hr=11).value SIMPLE [(srcpart)srcpart.FieldSchema(name:value, type:string, comment:default), ]
 POSTHOOK: Lineage: srcpart_orc PARTITION(ds=2008-04-09,hr=12).key EXPRESSION [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]
 POSTHOOK: Lineage: srcpart_orc PARTITION(ds=2008-04-09,hr=12).value SIMPLE [(srcpart)srcpart.FieldSchema(name:value, type:string, comment:default), ]
 PREHOOK: query: EXPLAIN select count(*) from srcpart_orc join srcpart_date_hour_n0 on (srcpart_orc.ds = srcpart_date_hour_n0.ds and srcpart_orc.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.hour = 11 and (srcpart_date_hour_n0.`date` = '2008-04-08' or srcpart_date_hour_n0.`date` = '2008-04-09')
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart_date_hour_n0
 PREHOOK: Input: default@srcpart_orc
 PREHOOK: Input: default@srcpart_orc@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart_orc@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart_orc@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart_orc@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: EXPLAIN select count(*) from srcpart_orc join srcpart_date_hour_n0 on (srcpart_orc.ds = srcpart_date_hour_n0.ds and srcpart_orc.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.hour = 11 and (srcpart_date_hour_n0.`date` = '2008-04-08' or srcpart_date_hour_n0.`date` = '2008-04-09')
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart_date_hour_n0
 POSTHOOK: Input: default@srcpart_orc
 POSTHOOK: Input: default@srcpart_orc@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart_orc@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart_orc@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart_orc@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 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:
         Map 1 <- Map 3 (BROADCAST_EDGE)
         Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE)
 #### A masked pattern was here ####
       Vertices:
         Map 1
             Map Operator Tree:
                 TableScan
                   alias: srcpart_orc
                   filterExpr: UDFToDouble(hr) is not null (type: boolean)
                   Statistics: Num rows: 2000 Data size: 564000 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: UDFToDouble(hr) is not null (type: boolean)
                     Statistics: Num rows: 2000 Data size: 376000 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string), UDFToDouble(hr) (type: double)
                       outputColumnNames: _col0, _col1
                       Statistics: Num rows: 2000 Data size: 384000 Basic stats: COMPLETE Column stats: COMPLETE
                       Map Join Operator
                         condition map:
                              Inner Join 0 to 1
                         keys:
                           0 _col0 (type: string), _col1 (type: double)
                           1 _col0 (type: string), _col1 (type: double)
                         input vertices:
                           1 Map 3
                         Statistics: Num rows: 2000 Data size: 16000 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           aggregations: count()
                           minReductionHashAggr: 0.99
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Reduce Output Operator
                             null sort order:
                             sort order:
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             value expressions: _col0 (type: bigint)
             Execution mode: llap
             LLAP IO: all inputs
         Map 3
             Map Operator Tree:
                 TableScan
                   alias: srcpart_date_hour_n0
                   filterExpr: ((UDFToDouble(hour) = 11.0D) and (date) IN ('2008-04-08', '2008-04-09') and ds is not null and UDFToDouble(hr) is not null) (type: boolean)
                   Statistics: Num rows: 4 Data size: 1440 Basic stats: COMPLETE Column stats: COMPLETE
                   Filter Operator
                     predicate: ((UDFToDouble(hour) = 11.0D) and (date) IN ('2008-04-08', '2008-04-09') and ds is not null and UDFToDouble(hr) is not null) (type: boolean)
                     Statistics: Num rows: 2 Data size: 720 Basic stats: COMPLETE Column stats: COMPLETE
                     Select Operator
                       expressions: ds (type: string), UDFToDouble(hr) (type: double)
                       outputColumnNames: _col0, _col1
                       Statistics: Num rows: 2 Data size: 204 Basic stats: COMPLETE Column stats: COMPLETE
                       Reduce Output Operator
                         key expressions: _col0 (type: string), _col1 (type: double)
                         null sort order: zz
                         sort order: ++
                         Map-reduce partition columns: _col0 (type: string), _col1 (type: double)
                         Statistics: Num rows: 2 Data size: 204 Basic stats: COMPLETE Column stats: COMPLETE
                       Select Operator
                         expressions: _col0 (type: string)
                         outputColumnNames: _col0
                         Statistics: Num rows: 2 Data size: 188 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: string)
                           minReductionHashAggr: 0.5
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: ds (string)
                             Target Input: srcpart_orc
                             Partition key expr: ds
                             Statistics: Num rows: 1 Data size: 94 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
                       Select Operator
                         expressions: _col1 (type: double)
                         outputColumnNames: _col0
                         Statistics: Num rows: 2 Data size: 16 Basic stats: COMPLETE Column stats: COMPLETE
                         Group By Operator
                           keys: _col0 (type: double)
                           minReductionHashAggr: 0.5
                           mode: hash
                           outputColumnNames: _col0
                           Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                           Dynamic Partitioning Event Operator
                             Target column: hr (int)
                             Target Input: srcpart_orc
                             Partition key expr: UDFToDouble(hr)
                             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                             Target Vertex: Map 1
             Execution mode: llap
             LLAP IO: all inputs
         Reducer 2
             Execution mode: llap
             Reduce Operator Tree:
               Group By Operator
                 aggregations: count(VALUE._col0)
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
                   Statistics: Num rows: 1 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 count(*) from srcpart_orc join srcpart_date_hour_n0 on (srcpart_orc.ds = srcpart_date_hour_n0.ds and srcpart_orc.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.hour = 11 and (srcpart_date_hour_n0.`date` = '2008-04-08' or srcpart_date_hour_n0.`date` = '2008-04-09')
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart_date_hour_n0
 PREHOOK: Input: default@srcpart_orc
 PREHOOK: Input: default@srcpart_orc@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart_orc@ds=2008-04-08/hr=12
 PREHOOK: Input: default@srcpart_orc@ds=2008-04-09/hr=11
 PREHOOK: Input: default@srcpart_orc@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart_orc join srcpart_date_hour_n0 on (srcpart_orc.ds = srcpart_date_hour_n0.ds and srcpart_orc.hr = srcpart_date_hour_n0.hr) where srcpart_date_hour_n0.hour = 11 and (srcpart_date_hour_n0.`date` = '2008-04-08' or srcpart_date_hour_n0.`date` = '2008-04-09')
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart_date_hour_n0
 POSTHOOK: Input: default@srcpart_orc
 POSTHOOK: Input: default@srcpart_orc@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart_orc@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@srcpart_orc@ds=2008-04-09/hr=11
 POSTHOOK: Input: default@srcpart_orc@ds=2008-04-09/hr=12
 #### A masked pattern was here ####
 1000
 PREHOOK: query: select count(*) from srcpart where (ds = '2008-04-08' or ds = '2008-04-09') and hr = 11
 PREHOOK: type: QUERY
 PREHOOK: Input: default@srcpart
 PREHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 PREHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 #### A masked pattern was here ####
 POSTHOOK: query: select count(*) from srcpart where (ds = '2008-04-08' or ds = '2008-04-09') and hr = 11
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@srcpart
 POSTHOOK: Input: default@srcpart@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@srcpart@ds=2008-04-09/hr=11
 #### A masked pattern was here ####
 1000
 PREHOOK: query: drop table srcpart_orc
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@srcpart_orc
 PREHOOK: Output: default@srcpart_orc
 POSTHOOK: query: drop table srcpart_orc
 POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@srcpart_orc
 POSTHOOK: Output: default@srcpart_orc
 PREHOOK: query: drop table srcpart_date_n2
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@srcpart_date_n2
 PREHOOK: Output: default@srcpart_date_n2
 POSTHOOK: query: drop table srcpart_date_n2
 POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@srcpart_date_n2
 POSTHOOK: Output: default@srcpart_date_n2
 PREHOOK: query: drop table srcpart_hour_n0
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@srcpart_hour_n0
 PREHOOK: Output: default@srcpart_hour_n0
 POSTHOOK: query: drop table srcpart_hour_n0
 POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@srcpart_hour_n0
 POSTHOOK: Output: default@srcpart_hour_n0
 PREHOOK: query: drop table srcpart_date_hour_n0
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@srcpart_date_hour_n0
 PREHOOK: Output: default@srcpart_date_hour_n0
 POSTHOOK: query: drop table srcpart_date_hour_n0
 POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@srcpart_date_hour_n0
 POSTHOOK: Output: default@srcpart_date_hour_n0
 PREHOOK: query: drop table srcpart_double_hour_n0
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@srcpart_double_hour_n0
 PREHOOK: Output: default@srcpart_double_hour_n0
 POSTHOOK: query: drop table srcpart_double_hour_n0
 POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@srcpart_double_hour_n0
 POSTHOOK: Output: default@srcpart_double_hour_n0