PREHOOK: query: create table smb_bucket_1(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@smb_bucket_1
POSTHOOK: query: create table smb_bucket_1(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@smb_bucket_1
PREHOOK: query: create table smb_bucket_2(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@smb_bucket_2
POSTHOOK: query: create table smb_bucket_2(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@smb_bucket_2
PREHOOK: query: create table smb_bucket_3(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@smb_bucket_3
POSTHOOK: query: create table smb_bucket_3(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@smb_bucket_3
PREHOOK: query: load data local inpath '../../data/files/smbbucket_1.rc' overwrite into table smb_bucket_1
PREHOOK: type: LOAD
#### A masked pattern was here ####
PREHOOK: Output: default@smb_bucket_1
POSTHOOK: query: load data local inpath '../../data/files/smbbucket_1.rc' overwrite into table smb_bucket_1
POSTHOOK: type: LOAD
#### A masked pattern was here ####
POSTHOOK: Output: default@smb_bucket_1
PREHOOK: query: load data local inpath '../../data/files/smbbucket_2.rc' overwrite into table smb_bucket_2
PREHOOK: type: LOAD
#### A masked pattern was here ####
PREHOOK: Output: default@smb_bucket_2
POSTHOOK: query: load data local inpath '../../data/files/smbbucket_2.rc' overwrite into table smb_bucket_2
POSTHOOK: type: LOAD
#### A masked pattern was here ####
POSTHOOK: Output: default@smb_bucket_2
PREHOOK: query: load data local inpath '../../data/files/smbbucket_3.rc' overwrite into table smb_bucket_3
PREHOOK: type: LOAD
#### A masked pattern was here ####
PREHOOK: Output: default@smb_bucket_3
POSTHOOK: query: load data local inpath '../../data/files/smbbucket_3.rc' overwrite into table smb_bucket_3
POSTHOOK: type: LOAD
#### A masked pattern was here ####
POSTHOOK: Output: default@smb_bucket_3
PREHOOK: query: explain 
select * from (select a.key from smb_bucket_1 a join smb_bucket_2 b on (a.key = b.key) where a.key = 5) t1 left outer join (select c.key from smb_bucket_2 c join smb_bucket_3 d on (c.key = d.key) where c.key=5) t2 on (t1.key=t2.key) where t2.key=5
PREHOOK: type: QUERY
POSTHOOK: query: explain 
select * from (select a.key from smb_bucket_1 a join smb_bucket_2 b on (a.key = b.key) where a.key = 5) t1 left outer join (select c.key from smb_bucket_2 c join smb_bucket_3 d on (c.key = d.key) where c.key=5) t2 on (t1.key=t2.key) where t2.key=5
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-2 depends on stages: Stage-1, Stage-4
  Stage-4 is a root stage
  Stage-0 depends on stages: Stage-2

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: a
            Statistics: Num rows: 52 Data size: 208 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 5) (type: boolean)
              Statistics: Num rows: 26 Data size: 104 Basic stats: COMPLETE Column stats: NONE
              Reduce Output Operator
                key expressions: 5 (type: int)
                sort order: +
                Map-reduce partition columns: 5 (type: int)
                Statistics: Num rows: 26 Data size: 104 Basic stats: COMPLETE Column stats: NONE
          TableScan
            alias: b
            Statistics: Num rows: 51 Data size: 206 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 5) (type: boolean)
              Statistics: Num rows: 25 Data size: 100 Basic stats: COMPLETE Column stats: NONE
              Reduce Output Operator
                key expressions: 5 (type: int)
                sort order: +
                Map-reduce partition columns: 5 (type: int)
                Statistics: Num rows: 25 Data size: 100 Basic stats: COMPLETE Column stats: NONE
      Reduce Operator Tree:
        Join Operator
          condition map:
               Inner Join 0 to 1
          keys:
            0 key (type: int)
            1 key (type: int)
          Statistics: Num rows: 28 Data size: 114 Basic stats: COMPLETE Column stats: NONE
          Select Operator
            expressions: 5 (type: int)
            outputColumnNames: _col0
            Statistics: Num rows: 28 Data size: 114 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              table:
                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                  serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe

  Stage: Stage-2
    Map Reduce
      Map Operator Tree:
          TableScan
            Reduce Output Operator
              key expressions: _col0 (type: int)
              sort order: +
              Map-reduce partition columns: _col0 (type: int)
              Statistics: Num rows: 28 Data size: 114 Basic stats: COMPLETE Column stats: NONE
          TableScan
            Reduce Output Operator
              key expressions: _col0 (type: int)
              sort order: +
              Map-reduce partition columns: _col0 (type: int)
              Statistics: Num rows: 29 Data size: 118 Basic stats: COMPLETE Column stats: NONE
      Reduce Operator Tree:
        Join Operator
          condition map:
               Left Outer Join0 to 1
          keys:
            0 _col0 (type: int)
            1 _col0 (type: int)
          outputColumnNames: _col0, _col1
          Statistics: Num rows: 31 Data size: 129 Basic stats: COMPLETE Column stats: NONE
          Filter Operator
            predicate: (_col1 = 5) (type: boolean)
            Statistics: Num rows: 15 Data size: 62 Basic stats: COMPLETE Column stats: NONE
            Select Operator
              expressions: _col0 (type: int), 5 (type: int)
              outputColumnNames: _col0, _col1
              Statistics: Num rows: 15 Data size: 62 Basic stats: COMPLETE Column stats: NONE
              File Output Operator
                compressed: false
                Statistics: Num rows: 15 Data size: 62 Basic stats: COMPLETE Column stats: NONE
                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

  Stage: Stage-4
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: c
            Statistics: Num rows: 51 Data size: 206 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 5) (type: boolean)
              Statistics: Num rows: 25 Data size: 100 Basic stats: COMPLETE Column stats: NONE
              Reduce Output Operator
                key expressions: 5 (type: int)
                sort order: +
                Map-reduce partition columns: 5 (type: int)
                Statistics: Num rows: 25 Data size: 100 Basic stats: COMPLETE Column stats: NONE
          TableScan
            alias: d
            Statistics: Num rows: 55 Data size: 222 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 5) (type: boolean)
              Statistics: Num rows: 27 Data size: 108 Basic stats: COMPLETE Column stats: NONE
              Reduce Output Operator
                key expressions: 5 (type: int)
                sort order: +
                Map-reduce partition columns: 5 (type: int)
                Statistics: Num rows: 27 Data size: 108 Basic stats: COMPLETE Column stats: NONE
      Reduce Operator Tree:
        Join Operator
          condition map:
               Inner Join 0 to 1
          keys:
            0 key (type: int)
            1 key (type: int)
          Statistics: Num rows: 29 Data size: 118 Basic stats: COMPLETE Column stats: NONE
          Select Operator
            expressions: 5 (type: int)
            outputColumnNames: _col0
            Statistics: Num rows: 29 Data size: 118 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              table:
                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                  serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe

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

PREHOOK: query: -- explain
-- select * from smb_bucket_1 a left outer join smb_bucket_2 b on a.key = b.key left outer join src c on a.key=c.value

-- select a.key from smb_bucket_1 a

explain 
select * from (select a.key from smb_bucket_1 a join smb_bucket_2 b on (a.key = b.key) where a.key = 5) t1 left outer join (select c.key from smb_bucket_2 c join smb_bucket_3 d on (c.key = d.key) where c.key=5) t2 on (t1.key=t2.key) where t2.key=5
PREHOOK: type: QUERY
POSTHOOK: query: -- explain
-- select * from smb_bucket_1 a left outer join smb_bucket_2 b on a.key = b.key left outer join src c on a.key=c.value

-- select a.key from smb_bucket_1 a

explain 
select * from (select a.key from smb_bucket_1 a join smb_bucket_2 b on (a.key = b.key) where a.key = 5) t1 left outer join (select c.key from smb_bucket_2 c join smb_bucket_3 d on (c.key = d.key) where c.key=5) t2 on (t1.key=t2.key) where t2.key=5
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-0 depends on stages: Stage-1

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: a
            Statistics: Num rows: 52 Data size: 208 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 5) (type: boolean)
              Statistics: Num rows: 26 Data size: 104 Basic stats: COMPLETE Column stats: NONE
              Sorted Merge Bucket Map Join Operator
                condition map:
                     Inner Join 0 to 1
                keys:
                  0 5 (type: int)
                  1 5 (type: int)
                Select Operator
                  expressions: 5 (type: int)
                  outputColumnNames: _col0
                  Reduce Output Operator
                    key expressions: _col0 (type: int)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: int)
          TableScan
            alias: c
            Statistics: Num rows: 51 Data size: 206 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 5) (type: boolean)
              Statistics: Num rows: 25 Data size: 100 Basic stats: COMPLETE Column stats: NONE
              Sorted Merge Bucket Map Join Operator
                condition map:
                     Inner Join 0 to 1
                keys:
                  0 5 (type: int)
                  1 5 (type: int)
                Select Operator
                  expressions: 5 (type: int)
                  outputColumnNames: _col0
                  Reduce Output Operator
                    key expressions: _col0 (type: int)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: int)
      Reduce Operator Tree:
        Join Operator
          condition map:
               Left Outer Join0 to 1
          keys:
            0 _col0 (type: int)
            1 _col0 (type: int)
          outputColumnNames: _col0, _col1
          Filter Operator
            predicate: (_col1 = 5) (type: boolean)
            Select Operator
              expressions: _col0 (type: int), 5 (type: int)
              outputColumnNames: _col0, _col1
              File Output Operator
                compressed: false
                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

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

PREHOOK: query: select * from (select a.key from smb_bucket_1 a join smb_bucket_2 b on (a.key = b.key) where a.key = 5) t1 left outer join (select c.key from smb_bucket_2 c join smb_bucket_3 d on (c.key = d.key) where c.key=5) t2 on (t1.key=t2.key) where t2.key=5
PREHOOK: type: QUERY
PREHOOK: Input: default@smb_bucket_1
PREHOOK: Input: default@smb_bucket_2
PREHOOK: Input: default@smb_bucket_3
#### A masked pattern was here ####
POSTHOOK: query: select * from (select a.key from smb_bucket_1 a join smb_bucket_2 b on (a.key = b.key) where a.key = 5) t1 left outer join (select c.key from smb_bucket_2 c join smb_bucket_3 d on (c.key = d.key) where c.key=5) t2 on (t1.key=t2.key) where t2.key=5
POSTHOOK: type: QUERY
POSTHOOK: Input: default@smb_bucket_1
POSTHOOK: Input: default@smb_bucket_2
POSTHOOK: Input: default@smb_bucket_3
#### A masked pattern was here ####