PREHOOK: query: explain
FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value
PREHOOK: type: QUERY
POSTHOOK: query: explain
FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-4 is a root stage
  Stage-1 depends on stages: Stage-4
  Stage-2 depends on stages: Stage-1
  Stage-0 depends on stages: Stage-2

STAGE PLANS:
  Stage: Stage-4
    Map Reduce Local Work
      Alias -> Map Local Tables:
        d 
          Fetch Operator
            limit: -1
      Alias -> Map Local Operator Tree:
        d 
          TableScan
            alias: d
            Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: key is not null (type: boolean)
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              HashTable Sink Operator
                keys:
                  0 key (type: string)
                  1 key (type: string)

  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: c
            Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: key is not null (type: boolean)
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Map Join Operator
                condition map:
                     Inner Join 0 to 1
                keys:
                  0 key (type: string)
                  1 key (type: string)
                outputColumnNames: _col1
                Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                Group By Operator
                  keys: _col1 (type: string)
                  mode: hash
                  outputColumnNames: _col0
                  Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: string)
                    sort order: +
                    Map-reduce partition columns: rand() (type: double)
                    Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
      Local Work:
        Map Reduce Local Work
      Reduce Operator Tree:
        Group By Operator
          keys: KEY._col0 (type: string)
          mode: partials
          outputColumnNames: _col0
          Statistics: Num rows: 550 Data size: 5843 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: string)
              sort order: +
              Map-reduce partition columns: _col0 (type: string)
              Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
      Reduce Operator Tree:
        Group By Operator
          keys: KEY._col0 (type: string)
          mode: final
          outputColumnNames: _col0
          Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
          Select Operator
            expressions: _col0 (type: string)
            outputColumnNames: _col0
            Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              Statistics: Num rows: 275 Data size: 2921 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-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value as value order by value limit 10
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: FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value as value order by value limit 10
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 ####
val_0
val_10
val_100
val_103
val_104
val_105
val_11
val_111
val_113
val_114
PREHOOK: query: explain
FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value
PREHOOK: type: QUERY
POSTHOOK: query: explain
FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-3 is a root stage
  Stage-1 depends on stages: Stage-3
  Stage-0 depends on stages: Stage-1

STAGE PLANS:
  Stage: Stage-3
    Map Reduce Local Work
      Alias -> Map Local Tables:
        d 
          Fetch Operator
            limit: -1
      Alias -> Map Local Operator Tree:
        d 
          TableScan
            alias: d
            Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: key is not null (type: boolean)
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              HashTable Sink Operator
                keys:
                  0 key (type: string)
                  1 key (type: string)

  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: c
            Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: key is not null (type: boolean)
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Map Join Operator
                condition map:
                     Inner Join 0 to 1
                keys:
                  0 key (type: string)
                  1 key (type: string)
                outputColumnNames: _col1
                Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                Group By Operator
                  keys: _col1 (type: string)
                  mode: hash
                  outputColumnNames: _col0
                  Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                  Reduce Output Operator
                    key expressions: _col0 (type: string)
                    sort order: +
                    Map-reduce partition columns: _col0 (type: string)
                    Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
      Local Work:
        Map Reduce Local Work
      Reduce Operator Tree:
        Group By Operator
          keys: KEY._col0 (type: string)
          mode: mergepartial
          outputColumnNames: _col0
          Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
          Select Operator
            expressions: _col0 (type: string)
            outputColumnNames: _col0
            Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              Statistics: Num rows: 275 Data size: 2921 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-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value as value order by value limit 10
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: FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value as value order by value limit 10
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 ####
val_0
val_10
val_100
val_103
val_104
val_105
val_11
val_111
val_113
val_114
PREHOOK: query: explain
FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value
PREHOOK: type: QUERY
POSTHOOK: query: explain
FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-4 is a root stage
  Stage-1 depends on stages: Stage-4
  Stage-2 depends on stages: Stage-1
  Stage-0 depends on stages: Stage-2

STAGE PLANS:
  Stage: Stage-4
    Map Reduce Local Work
      Alias -> Map Local Tables:
        d 
          Fetch Operator
            limit: -1
      Alias -> Map Local Operator Tree:
        d 
          TableScan
            alias: d
            Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: key is not null (type: boolean)
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              HashTable Sink Operator
                keys:
                  0 key (type: string)
                  1 key (type: string)

  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: c
            Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: key is not null (type: boolean)
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Map Join Operator
                condition map:
                     Inner Join 0 to 1
                keys:
                  0 key (type: string)
                  1 key (type: string)
                outputColumnNames: _col1
                Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                Reduce Output Operator
                  key expressions: _col1 (type: string)
                  sort order: +
                  Map-reduce partition columns: rand() (type: double)
                  Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
      Local Work:
        Map Reduce Local Work
      Reduce Operator Tree:
        Group By Operator
          keys: KEY._col0 (type: string)
          mode: partial1
          outputColumnNames: _col0
          Statistics: Num rows: 550 Data size: 5843 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: string)
              sort order: +
              Map-reduce partition columns: _col0 (type: string)
              Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
      Reduce Operator Tree:
        Group By Operator
          keys: KEY._col0 (type: string)
          mode: final
          outputColumnNames: _col0
          Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
          Select Operator
            expressions: _col0 (type: string)
            outputColumnNames: _col0
            Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              Statistics: Num rows: 275 Data size: 2921 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-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value as value order by value limit 10
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: FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value as value order by value limit 10
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 ####
val_0
val_10
val_100
val_103
val_104
val_105
val_11
val_111
val_113
val_114
PREHOOK: query: explain
FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value
PREHOOK: type: QUERY
POSTHOOK: query: explain
FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-3 is a root stage
  Stage-1 depends on stages: Stage-3
  Stage-0 depends on stages: Stage-1

STAGE PLANS:
  Stage: Stage-3
    Map Reduce Local Work
      Alias -> Map Local Tables:
        d 
          Fetch Operator
            limit: -1
      Alias -> Map Local Operator Tree:
        d 
          TableScan
            alias: d
            Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: key is not null (type: boolean)
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              HashTable Sink Operator
                keys:
                  0 key (type: string)
                  1 key (type: string)

  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: c
            Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: key is not null (type: boolean)
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              Map Join Operator
                condition map:
                     Inner Join 0 to 1
                keys:
                  0 key (type: string)
                  1 key (type: string)
                outputColumnNames: _col1
                Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
                Reduce Output Operator
                  key expressions: _col1 (type: string)
                  sort order: +
                  Map-reduce partition columns: _col1 (type: string)
                  Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE Column stats: NONE
      Local Work:
        Map Reduce Local Work
      Reduce Operator Tree:
        Group By Operator
          keys: KEY._col0 (type: string)
          mode: complete
          outputColumnNames: _col0
          Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
          Select Operator
            expressions: _col0 (type: string)
            outputColumnNames: _col0
            Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
            File Output Operator
              compressed: false
              Statistics: Num rows: 275 Data size: 2921 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-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value as value order by value limit 10
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: FROM srcpart c
JOIN srcpart d
ON ( c.key=d.key AND c.ds='2008-04-08' AND d.ds='2008-04-08')
SELECT /*+ MAPJOIN(d) */ DISTINCT c.value as value order by value limit 10
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 ####
val_0
val_10
val_100
val_103
val_104
val_105
val_11
val_111
val_113
val_114