PREHOOK: query: create table orc_src (key string, value string) STORED AS ORC
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@orc_src
POSTHOOK: query: create table orc_src (key string, value string) STORED AS ORC
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@orc_src
PREHOOK: query: insert into table orc_src select * from src
PREHOOK: type: QUERY
PREHOOK: Input: default@src
PREHOOK: Output: default@orc_src
POSTHOOK: query: insert into table orc_src select * from src
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
POSTHOOK: Output: default@orc_src
POSTHOOK: Lineage: orc_src.key SIMPLE [(src)src.FieldSchema(name:key, type:string, comment:default), ]
POSTHOOK: Lineage: orc_src.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ]
PREHOOK: query: explain
SELECT count(*) FROM src, orc_src where src.key=orc_src.key
PREHOOK: type: QUERY
POSTHOOK: query: explain
SELECT count(*) FROM src, orc_src where src.key=orc_src.key
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-0 depends on stages: Stage-1

STAGE PLANS:
  Stage: Stage-1
    Tez
      Edges:
        Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 4 (SIMPLE_EDGE)
        Reducer 3 <- Reducer 2 (SIMPLE_EDGE)
#### A masked pattern was here ####
      Vertices:
        Map 1 
            Map Operator Tree:
                TableScan
                  alias: src
                  Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
                  Filter Operator
                    predicate: key is not null (type: boolean)
                    Statistics: Num rows: 250 Data size: 2656 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: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
        Map 4 
            Map Operator Tree:
                TableScan
                  alias: orc_src
                  Statistics: Num rows: 500 Data size: 88000 Basic stats: COMPLETE Column stats: NONE
                  Filter Operator
                    predicate: key is not null (type: boolean)
                    Statistics: Num rows: 250 Data size: 44000 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: 250 Data size: 44000 Basic stats: COMPLETE Column stats: NONE
            Execution mode: vectorized
        Reducer 2 
            Reduce Operator Tree:
              Merge Join Operator
                condition map:
                     Inner Join 0 to 1
                keys:
                  0 key (type: string)
                  1 key (type: string)
                outputColumnNames: _col0, _col5
                Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
                Filter Operator
                  predicate: (_col0 = _col5) (type: boolean)
                  Statistics: Num rows: 137 Data size: 1455 Basic stats: COMPLETE Column stats: NONE
                  Select Operator
                    Statistics: Num rows: 137 Data size: 1455 Basic stats: COMPLETE Column stats: NONE
                    Group By Operator
                      aggregations: count()
                      mode: hash
                      outputColumnNames: _col0
                      Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
                      Reduce Output Operator
                        sort order: 
                        Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
                        value expressions: _col0 (type: bigint)
        Reducer 3 
            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
                Select Operator
                  expressions: _col0 (type: bigint)
                  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.TextInputFormat
                        output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                        serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
            Execution mode: vectorized

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

PREHOOK: query: SELECT count(*) FROM src, orc_src where src.key=orc_src.key
PREHOOK: type: QUERY
PREHOOK: Input: default@orc_src
PREHOOK: Input: default@src
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POSTHOOK: query: SELECT count(*) FROM src, orc_src where src.key=orc_src.key
POSTHOOK: type: QUERY
POSTHOOK: Input: default@orc_src
POSTHOOK: Input: default@src
#### A masked pattern was here ####
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