PREHOOK: query: create table t1 (id int, key string, value string)
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@t1
POSTHOOK: query: create table t1 (id int, key string, value string)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@t1
PREHOOK: query: create table t2 (id int, key string, value string)
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@t2
POSTHOOK: query: create table t2 (id int, key string, value string)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@t2
PREHOOK: query: create table t3 (id int, key string, value string)
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@t3
POSTHOOK: query: create table t3 (id int, key string, value string)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@t3
PREHOOK: query: create table t4 (id int, key string, value string)
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@t4
POSTHOOK: query: create table t4 (id int, key string, value string)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@t4
PREHOOK: query: explain select * from t1 full outer join t2 on t1.id=t2.id join t3 on t2.id=t3.id where t3.id=20
PREHOOK: type: QUERY
POSTHOOK: query: explain select * from t1 full outer join t2 on t1.id=t2.id join t3 on t2.id=t3.id where t3.id=20
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: t1
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            Filter Operator
              predicate: (id = 20) (type: boolean)
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
              Reduce Output Operator
                key expressions: id (type: int)
                sort order: +
                Map-reduce partition columns: id (type: int)
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                value expressions: key (type: string), value (type: string)
          TableScan
            alias: t2
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            Filter Operator
              predicate: (id = 20) (type: boolean)
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
              Reduce Output Operator
                key expressions: id (type: int)
                sort order: +
                Map-reduce partition columns: id (type: int)
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                value expressions: key (type: string), value (type: string)
          TableScan
            alias: t3
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            Filter Operator
              predicate: (id = 20) (type: boolean)
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
              Reduce Output Operator
                key expressions: id (type: int)
                sort order: +
                Map-reduce partition columns: id (type: int)
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                value expressions: key (type: string), value (type: string)
      Reduce Operator Tree:
        Join Operator
          condition map:
               Outer Join 0 to 1
               Inner Join 1 to 2
          keys:
            0 id (type: int)
            1 id (type: int)
            2 id (type: int)
          outputColumnNames: _col0, _col1, _col2, _col6, _col7, _col8, _col13, _col14
          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
          Select Operator
            expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), _col6 (type: int), _col7 (type: string), _col8 (type: string), 20 (type: int), _col13 (type: string), _col14 (type: string)
            outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            File Output Operator
              compressed: false
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: explain select * from t1 join t2 on (t1.id=t2.id) left outer join t3 on (t2.id=t3.id) where t2.id=20
PREHOOK: type: QUERY
POSTHOOK: query: explain select * from t1 join t2 on (t1.id=t2.id) left outer join t3 on (t2.id=t3.id) where t2.id=20
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: t1
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            Filter Operator
              predicate: (id = 20) (type: boolean)
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
              Reduce Output Operator
                key expressions: id (type: int)
                sort order: +
                Map-reduce partition columns: id (type: int)
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                value expressions: key (type: string), value (type: string)
          TableScan
            alias: t2
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            Filter Operator
              predicate: (id = 20) (type: boolean)
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
              Reduce Output Operator
                key expressions: id (type: int)
                sort order: +
                Map-reduce partition columns: id (type: int)
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                value expressions: key (type: string), value (type: string)
          TableScan
            alias: t3
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            Filter Operator
              predicate: (id = 20) (type: boolean)
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
              Reduce Output Operator
                key expressions: id (type: int)
                sort order: +
                Map-reduce partition columns: id (type: int)
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                value expressions: key (type: string), value (type: string)
      Reduce Operator Tree:
        Join Operator
          condition map:
               Inner Join 0 to 1
               Left Outer Join1 to 2
          keys:
            0 id (type: int)
            1 id (type: int)
            2 id (type: int)
          outputColumnNames: _col0, _col1, _col2, _col7, _col8, _col12, _col13, _col14
          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
          Select Operator
            expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), 20 (type: int), _col7 (type: string), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string)
            outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            File Output Operator
              compressed: false
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: explain select * from t1 join t2 on (t1.id=t2.id) left outer join t3 on (t1.id=t3.id) where t2.id=20
PREHOOK: type: QUERY
POSTHOOK: query: explain select * from t1 join t2 on (t1.id=t2.id) left outer join t3 on (t1.id=t3.id) where t2.id=20
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: t1
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            Filter Operator
              predicate: (id = 20) (type: boolean)
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
              Reduce Output Operator
                key expressions: id (type: int)
                sort order: +
                Map-reduce partition columns: id (type: int)
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                value expressions: key (type: string), value (type: string)
          TableScan
            alias: t2
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            Filter Operator
              predicate: (id = 20) (type: boolean)
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
              Reduce Output Operator
                key expressions: id (type: int)
                sort order: +
                Map-reduce partition columns: id (type: int)
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                value expressions: key (type: string), value (type: string)
          TableScan
            alias: t3
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            Filter Operator
              predicate: (id = 20) (type: boolean)
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
              Reduce Output Operator
                key expressions: id (type: int)
                sort order: +
                Map-reduce partition columns: id (type: int)
                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                value expressions: key (type: string), value (type: string)
      Reduce Operator Tree:
        Join Operator
          condition map:
               Inner Join 0 to 1
               Left Outer Join0 to 2
          keys:
            0 id (type: int)
            1 id (type: int)
            2 id (type: int)
          outputColumnNames: _col0, _col1, _col2, _col7, _col8, _col12, _col13, _col14
          Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
          Select Operator
            expressions: _col0 (type: int), _col1 (type: string), _col2 (type: string), 20 (type: int), _col7 (type: string), _col8 (type: string), _col12 (type: int), _col13 (type: string), _col14 (type: string)
            outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8
            Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
            File Output Operator
              compressed: false
              Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: drop table t1
PREHOOK: type: DROPTABLE
PREHOOK: Input: default@t1
PREHOOK: Output: default@t1
POSTHOOK: query: drop table t1
POSTHOOK: type: DROPTABLE
POSTHOOK: Input: default@t1
POSTHOOK: Output: default@t1
PREHOOK: query: drop table t2
PREHOOK: type: DROPTABLE
PREHOOK: Input: default@t2
PREHOOK: Output: default@t2
POSTHOOK: query: drop table t2
POSTHOOK: type: DROPTABLE
POSTHOOK: Input: default@t2
POSTHOOK: Output: default@t2
PREHOOK: query: drop table t3
PREHOOK: type: DROPTABLE
PREHOOK: Input: default@t3
PREHOOK: Output: default@t3
POSTHOOK: query: drop table t3
POSTHOOK: type: DROPTABLE
POSTHOOK: Input: default@t3
POSTHOOK: Output: default@t3
PREHOOK: query: drop table t4
PREHOOK: type: DROPTABLE
PREHOOK: Input: default@t4
PREHOOK: Output: default@t4
POSTHOOK: query: drop table t4
POSTHOOK: type: DROPTABLE
POSTHOOK: Input: default@t4
POSTHOOK: Output: default@t4