PREHOOK: query: EXPLAIN
SELECT * FROM SRC x where x.key = 10 CLUSTER BY x.key
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN
SELECT * FROM SRC x where x.key = 10 CLUSTER BY x.key
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: x
            Statistics: Num rows: 29 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 10) (type: boolean)
              Statistics: Num rows: 14 Data size: 2805 Basic stats: COMPLETE Column stats: NONE
              Select Operator
                expressions: key (type: string), value (type: string)
                outputColumnNames: _col0, _col1
                Statistics: Num rows: 14 Data size: 2805 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: 14 Data size: 2805 Basic stats: COMPLETE Column stats: NONE
                  value expressions: _col0 (type: string), _col1 (type: string)
      Reduce Operator Tree:
        Extract
          Statistics: Num rows: 14 Data size: 2805 Basic stats: COMPLETE Column stats: NONE
          File Output Operator
            compressed: false
            Statistics: Num rows: 14 Data size: 2805 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

PREHOOK: query: SELECT * FROM SRC x where x.key = 10 CLUSTER BY x.key
PREHOOK: type: QUERY
PREHOOK: Input: default@src
#### A masked pattern was here ####
POSTHOOK: query: SELECT * FROM SRC x where x.key = 10 CLUSTER BY x.key
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
#### A masked pattern was here ####
10	val_10
PREHOOK: query: EXPLAIN 
SELECT x.key, x.value as v1, y.key  FROM SRC x JOIN SRC y ON (x.key = y.key)  where x.key = 20 CLUSTER BY v1
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN 
SELECT x.key, x.value as v1, y.key  FROM SRC x JOIN SRC y ON (x.key = y.key)  where x.key = 20 CLUSTER BY v1
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-2 depends on stages: Stage-1
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: y
            Statistics: Num rows: 58 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 20) (type: boolean)
              Statistics: Num rows: 29 Data size: 2906 Basic stats: COMPLETE Column stats: NONE
              Reduce Output Operator
                key expressions: key (type: string)
                sort order: +
                Map-reduce partition columns: key (type: string)
                Statistics: Num rows: 29 Data size: 2906 Basic stats: COMPLETE Column stats: NONE
                value expressions: key (type: string)
          TableScan
            alias: x
            Statistics: Num rows: 29 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 20) (type: boolean)
              Statistics: Num rows: 14 Data size: 2805 Basic stats: COMPLETE Column stats: NONE
              Reduce Output Operator
                key expressions: key (type: string)
                sort order: +
                Map-reduce partition columns: key (type: string)
                Statistics: Num rows: 14 Data size: 2805 Basic stats: COMPLETE Column stats: NONE
                value expressions: key (type: string), value (type: string)
      Reduce Operator Tree:
        Join Operator
          condition map:
               Inner Join 0 to 1
          condition expressions:
            0 {VALUE._col0} {VALUE._col1}
            1 {VALUE._col0}
          outputColumnNames: _col0, _col1, _col4
          Statistics: Num rows: 31 Data size: 3196 Basic stats: COMPLETE Column stats: NONE
          Filter Operator
            predicate: (_col0 = 20) (type: boolean)
            Statistics: Num rows: 15 Data size: 1546 Basic stats: COMPLETE Column stats: NONE
            Select Operator
              expressions: _col0 (type: string), _col1 (type: string), _col4 (type: string)
              outputColumnNames: _col0, _col1, _col2
              Statistics: Num rows: 15 Data size: 1546 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: _col1 (type: string)
              sort order: +
              Map-reduce partition columns: _col1 (type: string)
              Statistics: Num rows: 15 Data size: 1546 Basic stats: COMPLETE Column stats: NONE
              value expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string)
      Reduce Operator Tree:
        Extract
          Statistics: Num rows: 15 Data size: 1546 Basic stats: COMPLETE Column stats: NONE
          File Output Operator
            compressed: false
            Statistics: Num rows: 15 Data size: 1546 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

PREHOOK: query: SELECT x.key, x.value as v1, y.key  FROM SRC x JOIN SRC y ON (x.key = y.key) where x.key = 20 CLUSTER BY v1
PREHOOK: type: QUERY
PREHOOK: Input: default@src
#### A masked pattern was here ####
POSTHOOK: query: SELECT x.key, x.value as v1, y.key  FROM SRC x JOIN SRC y ON (x.key = y.key) where x.key = 20 CLUSTER BY v1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
#### A masked pattern was here ####
20	val_20	20
PREHOOK: query: EXPLAIN
SELECT * FROM SRC x where x.key = 10 CLUSTER BY x.key
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN
SELECT * FROM SRC x where x.key = 10 CLUSTER BY x.key
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: x
            Statistics: Num rows: 29 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 10) (type: boolean)
              Statistics: Num rows: 14 Data size: 2805 Basic stats: COMPLETE Column stats: NONE
              Select Operator
                expressions: key (type: string), value (type: string)
                outputColumnNames: _col0, _col1
                Statistics: Num rows: 14 Data size: 2805 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: 14 Data size: 2805 Basic stats: COMPLETE Column stats: NONE
                  value expressions: _col0 (type: string), _col1 (type: string)
      Reduce Operator Tree:
        Extract
          Statistics: Num rows: 14 Data size: 2805 Basic stats: COMPLETE Column stats: NONE
          File Output Operator
            compressed: false
            Statistics: Num rows: 14 Data size: 2805 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

PREHOOK: query: SELECT * FROM SRC x where x.key = 10 CLUSTER BY x.key
PREHOOK: type: QUERY
PREHOOK: Input: default@src
#### A masked pattern was here ####
POSTHOOK: query: SELECT * FROM SRC x where x.key = 10 CLUSTER BY x.key
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
#### A masked pattern was here ####
10	val_10
PREHOOK: query: EXPLAIN 
SELECT x.key, x.value as v1, y.key  FROM SRC x JOIN SRC y ON (x.key = y.key)  where x.key = 20 CLUSTER BY v1
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN 
SELECT x.key, x.value as v1, y.key  FROM SRC x JOIN SRC y ON (x.key = y.key)  where x.key = 20 CLUSTER BY v1
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-2 depends on stages: Stage-1
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: y
            Statistics: Num rows: 58 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 20) (type: boolean)
              Statistics: Num rows: 29 Data size: 2906 Basic stats: COMPLETE Column stats: NONE
              Reduce Output Operator
                key expressions: key (type: string)
                sort order: +
                Map-reduce partition columns: key (type: string)
                Statistics: Num rows: 29 Data size: 2906 Basic stats: COMPLETE Column stats: NONE
                value expressions: key (type: string)
          TableScan
            alias: x
            Statistics: Num rows: 29 Data size: 5812 Basic stats: COMPLETE Column stats: NONE
            Filter Operator
              predicate: (key = 20) (type: boolean)
              Statistics: Num rows: 14 Data size: 2805 Basic stats: COMPLETE Column stats: NONE
              Reduce Output Operator
                key expressions: key (type: string)
                sort order: +
                Map-reduce partition columns: key (type: string)
                Statistics: Num rows: 14 Data size: 2805 Basic stats: COMPLETE Column stats: NONE
                value expressions: key (type: string), value (type: string)
      Reduce Operator Tree:
        Join Operator
          condition map:
               Inner Join 0 to 1
          condition expressions:
            0 {VALUE._col0} {VALUE._col1}
            1 {VALUE._col0}
          outputColumnNames: _col0, _col1, _col4
          Statistics: Num rows: 31 Data size: 3196 Basic stats: COMPLETE Column stats: NONE
          Select Operator
            expressions: _col0 (type: string), _col1 (type: string), _col4 (type: string)
            outputColumnNames: _col0, _col1, _col2
            Statistics: Num rows: 31 Data size: 3196 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: _col1 (type: string)
              sort order: +
              Map-reduce partition columns: _col1 (type: string)
              Statistics: Num rows: 31 Data size: 3196 Basic stats: COMPLETE Column stats: NONE
              value expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string)
      Reduce Operator Tree:
        Extract
          Statistics: Num rows: 31 Data size: 3196 Basic stats: COMPLETE Column stats: NONE
          File Output Operator
            compressed: false
            Statistics: Num rows: 31 Data size: 3196 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

PREHOOK: query: SELECT x.key, x.value as v1, y.key  FROM SRC x JOIN SRC y ON (x.key = y.key) where x.key = 20 CLUSTER BY v1
PREHOOK: type: QUERY
PREHOOK: Input: default@src
#### A masked pattern was here ####
POSTHOOK: query: SELECT x.key, x.value as v1, y.key  FROM SRC x JOIN SRC y ON (x.key = y.key) where x.key = 20 CLUSTER BY v1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
#### A masked pattern was here ####
20	val_20	20