PREHOOK: query: --HIVE 3226
drop table array_valued_src
PREHOOK: type: DROPTABLE
POSTHOOK: query: --HIVE 3226
drop table array_valued_src
POSTHOOK: type: DROPTABLE
PREHOOK: query: create table array_valued_src (key string, value array<string>)
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@array_valued_src
POSTHOOK: query: create table array_valued_src (key string, value array<string>)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@array_valued_src
PREHOOK: query: insert overwrite table array_valued_src select key, array(value) from src
PREHOOK: type: QUERY
PREHOOK: Input: default@src
PREHOOK: Output: default@array_valued_src
POSTHOOK: query: insert overwrite table array_valued_src select key, array(value) from src
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
POSTHOOK: Output: default@array_valued_src
POSTHOOK: Lineage: array_valued_src.key SIMPLE [(src)src.FieldSchema(name:key, type:string, comment:default), ]
POSTHOOK: Lineage: array_valued_src.value EXPRESSION [(src)src.FieldSchema(name:value, type:string, comment:default), ]
PREHOOK: query: -- replace sel(*) to sel(exprs) for reflecting CP result properly
explain select count(val) from (select a.key as key, b.value as array_val from src a join array_valued_src b on a.key=b.key) i lateral view explode (array_val) c as val
PREHOOK: type: QUERY
POSTHOOK: query: -- replace sel(*) to sel(exprs) for reflecting CP result properly
explain select count(val) from (select a.key as key, b.value as array_val from src a join array_valued_src b on a.key=b.key) i lateral view explode (array_val) c as val
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-2 depends on stages: Stage-1
  Stage-0 depends on stages: Stage-2

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: a
            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
          TableScan
            alias: b
            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
                value expressions: value (type: array<string>)
      Reduce Operator Tree:
        Join Operator
          condition map:
               Inner Join 0 to 1
          keys:
            0 key (type: string)
            1 key (type: string)
          outputColumnNames: _col6
          Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
          Select Operator
            expressions: _col6 (type: array<string>)
            outputColumnNames: _col1
            Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
            Lateral View Forward
              Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
              Select Operator
                Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
                Lateral View Join Operator
                  outputColumnNames: _col2
                  Statistics: Num rows: 550 Data size: 5842 Basic stats: COMPLETE Column stats: NONE
                  Group By Operator
                    aggregations: count(_col2)
                    mode: hash
                    outputColumnNames: _col0
                    Statistics: Num rows: 1 Data size: 8 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
              Select Operator
                expressions: _col1 (type: array<string>)
                outputColumnNames: _col0
                Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
                UDTF Operator
                  Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
                  function name: explode
                  Lateral View Join Operator
                    outputColumnNames: _col2
                    Statistics: Num rows: 550 Data size: 5842 Basic stats: COMPLETE Column stats: NONE
                    Group By Operator
                      aggregations: count(_col2)
                      mode: hash
                      outputColumnNames: _col0
                      Statistics: Num rows: 1 Data size: 8 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
              sort order: 
              Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE
              value expressions: _col0 (type: bigint)
      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

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

PREHOOK: query: select count(val) from (select a.key as key, b.value as array_val from src a join array_valued_src b on a.key=b.key) i lateral view explode (array_val) c as val
PREHOOK: type: QUERY
PREHOOK: Input: default@array_valued_src
PREHOOK: Input: default@src
#### A masked pattern was here ####
POSTHOOK: query: select count(val) from (select a.key as key, b.value as array_val from src a join array_valued_src b on a.key=b.key) i lateral view explode (array_val) c as val
POSTHOOK: type: QUERY
POSTHOOK: Input: default@array_valued_src
POSTHOOK: Input: default@src
#### A masked pattern was here ####
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