Saving all output to "!!{outputDirectory}!!/join29.q.raw". Enter "record" with no arguments to stop it.
>>>  !run !!{qFileDirectory}!!/join29.q
>>>  CREATE TABLE dest_j1(key STRING, cnt1 INT, cnt2 INT);
No rows affected 
>>>  
>>>  EXPLAIN 
INSERT OVERWRITE TABLE dest_j1 
SELECT /*+ MAPJOIN(subq1) */ subq1.key, subq1.cnt, subq2.cnt 
FROM (select x.key, count(1) as cnt from src1 x group by x.key) subq1 JOIN 
(select y.key, count(1) as cnt from src y group by y.key) subq2 ON (subq1.key = subq2.key);
'Explain'
'ABSTRACT SYNTAX TREE:'
'  (TOK_QUERY (TOK_FROM (TOK_JOIN (TOK_SUBQUERY (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src1) x)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL x) key)) (TOK_SELEXPR (TOK_FUNCTION count 1) cnt)) (TOK_GROUPBY (. (TOK_TABLE_OR_COL x) key)))) subq1) (TOK_SUBQUERY (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src) y)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL y) key)) (TOK_SELEXPR (TOK_FUNCTION count 1) cnt)) (TOK_GROUPBY (. (TOK_TABLE_OR_COL y) key)))) subq2) (= (. (TOK_TABLE_OR_COL subq1) key) (. (TOK_TABLE_OR_COL subq2) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_TAB (TOK_TABNAME dest_j1))) (TOK_SELECT (TOK_HINTLIST (TOK_HINT TOK_MAPJOIN (TOK_HINTARGLIST subq1))) (TOK_SELEXPR (. (TOK_TABLE_OR_COL subq1) key)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL subq1) cnt)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL subq2) cnt)))))'
''
'STAGE DEPENDENCIES:'
'  Stage-1 is a root stage'
'  Stage-11 depends on stages: Stage-1, Stage-9'
'  Stage-2 depends on stages: Stage-11'
'  Stage-8 depends on stages: Stage-2 , consists of Stage-5, Stage-4, Stage-6'
'  Stage-5'
'  Stage-0 depends on stages: Stage-5, Stage-4, Stage-7'
'  Stage-3 depends on stages: Stage-0'
'  Stage-4'
'  Stage-6'
'  Stage-7 depends on stages: Stage-6'
'  Stage-9 is a root stage'
''
'STAGE PLANS:'
'  Stage: Stage-1'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        subq2:y '
'          TableScan'
'            alias: y'
'            Select Operator'
'              expressions:'
'                    expr: key'
'                    type: string'
'              outputColumnNames: key'
'              Group By Operator'
'                aggregations:'
'                      expr: count(1)'
'                bucketGroup: false'
'                keys:'
'                      expr: key'
'                      type: string'
'                mode: hash'
'                outputColumnNames: _col0, _col1'
'                Reduce Output Operator'
'                  key expressions:'
'                        expr: _col0'
'                        type: string'
'                  sort order: +'
'                  Map-reduce partition columns:'
'                        expr: _col0'
'                        type: string'
'                  tag: -1'
'                  value expressions:'
'                        expr: _col1'
'                        type: bigint'
'      Reduce Operator Tree:'
'        Group By Operator'
'          aggregations:'
'                expr: count(VALUE._col0)'
'          bucketGroup: false'
'          keys:'
'                expr: KEY._col0'
'                type: string'
'          mode: mergepartial'
'          outputColumnNames: _col0, _col1'
'          Select Operator'
'            expressions:'
'                  expr: _col0'
'                  type: string'
'                  expr: _col1'
'                  type: bigint'
'            outputColumnNames: _col0, _col1'
'            File Output Operator'
'              compressed: false'
'              GlobalTableId: 0'
'              table:'
'                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat'
'                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat'
''
'  Stage: Stage-11'
'    Map Reduce Local Work'
'      Alias -> Map Local Tables:'
'        file:!!{hive.exec.scratchdir}!! '
'          Fetch Operator'
'            limit: -1'
'      Alias -> Map Local Operator Tree:'
'        file:!!{hive.exec.scratchdir}!! '
'            HashTable Sink Operator'
'              condition expressions:'
'                0 {_col0} {_col1}'
'                1 {_col1}'
'              handleSkewJoin: false'
'              keys:'
'                0 [Column[_col0]]'
'                1 [Column[_col0]]'
'              Position of Big Table: 1'
''
'  Stage: Stage-2'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        file:!!{hive.exec.scratchdir}!! '
'            Map Join Operator'
'              condition map:'
'                   Inner Join 0 to 1'
'              condition expressions:'
'                0 {_col0} {_col1}'
'                1 {_col1}'
'              handleSkewJoin: false'
'              keys:'
'                0 [Column[_col0]]'
'                1 [Column[_col0]]'
'              outputColumnNames: _col0, _col1, _col3'
'              Position of Big Table: 1'
'              Select Operator'
'                expressions:'
'                      expr: _col0'
'                      type: string'
'                      expr: _col1'
'                      type: bigint'
'                      expr: _col3'
'                      type: bigint'
'                outputColumnNames: _col0, _col1, _col3'
'                Select Operator'
'                  expressions:'
'                        expr: _col0'
'                        type: string'
'                        expr: _col1'
'                        type: bigint'
'                        expr: _col3'
'                        type: bigint'
'                  outputColumnNames: _col0, _col1, _col2'
'                  Select Operator'
'                    expressions:'
'                          expr: _col0'
'                          type: string'
'                          expr: UDFToInteger(_col1)'
'                          type: int'
'                          expr: UDFToInteger(_col2)'
'                          type: int'
'                    outputColumnNames: _col0, _col1, _col2'
'                    File Output Operator'
'                      compressed: false'
'                      GlobalTableId: 1'
'                      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'
'                          name: join29.dest_j1'
'      Local Work:'
'        Map Reduce Local Work'
''
'  Stage: Stage-8'
'    Conditional Operator'
''
'  Stage: Stage-5'
'    Move Operator'
'      files:'
'          hdfs directory: true'
'          destination: pfile:!!{hive.exec.scratchdir}!!'
''
'  Stage: Stage-0'
'    Move Operator'
'      tables:'
'          replace: true'
'          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'
'              name: join29.dest_j1'
''
'  Stage: Stage-3'
'    Stats-Aggr Operator'
''
'  Stage: Stage-4'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        pfile:!!{hive.exec.scratchdir}!! '
'            File Output Operator'
'              compressed: false'
'              GlobalTableId: 0'
'              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'
'                  name: join29.dest_j1'
''
'  Stage: Stage-6'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        pfile:!!{hive.exec.scratchdir}!! '
'            File Output Operator'
'              compressed: false'
'              GlobalTableId: 0'
'              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'
'                  name: join29.dest_j1'
''
'  Stage: Stage-7'
'    Move Operator'
'      files:'
'          hdfs directory: true'
'          destination: pfile:!!{hive.exec.scratchdir}!!'
''
'  Stage: Stage-9'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        subq1:x '
'          TableScan'
'            alias: x'
'            Select Operator'
'              expressions:'
'                    expr: key'
'                    type: string'
'              outputColumnNames: key'
'              Group By Operator'
'                aggregations:'
'                      expr: count(1)'
'                bucketGroup: false'
'                keys:'
'                      expr: key'
'                      type: string'
'                mode: hash'
'                outputColumnNames: _col0, _col1'
'                Reduce Output Operator'
'                  key expressions:'
'                        expr: _col0'
'                        type: string'
'                  sort order: +'
'                  Map-reduce partition columns:'
'                        expr: _col0'
'                        type: string'
'                  tag: -1'
'                  value expressions:'
'                        expr: _col1'
'                        type: bigint'
'      Reduce Operator Tree:'
'        Group By Operator'
'          aggregations:'
'                expr: count(VALUE._col0)'
'          bucketGroup: false'
'          keys:'
'                expr: KEY._col0'
'                type: string'
'          mode: mergepartial'
'          outputColumnNames: _col0, _col1'
'          Select Operator'
'            expressions:'
'                  expr: _col0'
'                  type: string'
'                  expr: _col1'
'                  type: bigint'
'            outputColumnNames: _col0, _col1'
'            File Output Operator'
'              compressed: false'
'              GlobalTableId: 0'
'              table:'
'                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat'
'                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat'
''
''
256 rows selected 
>>>  
>>>  INSERT OVERWRITE TABLE dest_j1 
SELECT /*+ MAPJOIN(subq1) */ subq1.key, subq1.cnt, subq2.cnt 
FROM (select x.key, count(1) as cnt from src1 x group by x.key) subq1 JOIN 
(select y.key, count(1) as cnt from src y group by y.key) subq2 ON (subq1.key = subq2.key);
'_col0','_col1','_col2'
No rows selected 
>>>  
>>>  select * from dest_j1 x order by x.key;
'key','cnt1','cnt2'
'128','1','3'
'146','1','2'
'150','1','1'
'213','1','2'
'224','1','2'
'238','1','2'
'255','1','2'
'273','1','3'
'278','1','2'
'311','1','3'
'369','1','3'
'401','1','5'
'406','1','4'
'66','1','1'
'98','1','2'
15 rows selected 
>>>  !record