Saving all output to "!!{outputDirectory}!!/auto_join31.q.raw". Enter "record" with no arguments to stop it.
>>>  !run !!{qFileDirectory}!!/auto_join31.q
>>>  set hive.auto.convert.join = true;
No rows affected 
>>>  
>>>  explain 
FROM 
(SELECT src.* FROM src sort by key) x 
RIGHT OUTER JOIN 
(SELECT src.* FROM src sort by value) Y 
ON (x.key = Y.key) 
JOIN 
(SELECT src.* FROM src sort by value) Z 
ON (x.key = Z.key) 
select sum(hash(Y.key,Y.value));
'Explain'
'ABSTRACT SYNTAX TREE:'
'  (TOK_QUERY (TOK_FROM (TOK_JOIN (TOK_RIGHTOUTERJOIN (TOK_SUBQUERY (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_ALLCOLREF (TOK_TABNAME src)))) (TOK_SORTBY (TOK_TABSORTCOLNAMEASC (TOK_TABLE_OR_COL key))))) x) (TOK_SUBQUERY (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_ALLCOLREF (TOK_TABNAME src)))) (TOK_SORTBY (TOK_TABSORTCOLNAMEASC (TOK_TABLE_OR_COL value))))) Y) (= (. (TOK_TABLE_OR_COL x) key) (. (TOK_TABLE_OR_COL Y) key))) (TOK_SUBQUERY (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_ALLCOLREF (TOK_TABNAME src)))) (TOK_SORTBY (TOK_TABSORTCOLNAMEASC (TOK_TABLE_OR_COL value))))) Z) (= (. (TOK_TABLE_OR_COL x) key) (. (TOK_TABLE_OR_COL Z) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_FUNCTION sum (TOK_FUNCTION hash (. (TOK_TABLE_OR_COL Y) key) (. (TOK_TABLE_OR_COL Y) value)))))))'
''
'STAGE DEPENDENCIES:'
'  Stage-1 is a root stage'
'  Stage-8 depends on stages: Stage-1, Stage-4, Stage-5 , consists of Stage-9, Stage-10, Stage-2'
'  Stage-9 has a backup stage: Stage-2'
'  Stage-6 depends on stages: Stage-9'
'  Stage-3 depends on stages: Stage-2, Stage-6, Stage-7'
'  Stage-10 has a backup stage: Stage-2'
'  Stage-7 depends on stages: Stage-10'
'  Stage-2'
'  Stage-4 is a root stage'
'  Stage-5 is a root stage'
'  Stage-0 is a root stage'
''
'STAGE PLANS:'
'  Stage: Stage-1'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        z:src '
'          TableScan'
'            alias: src'
'            Select Operator'
'              expressions:'
'                    expr: key'
'                    type: string'
'                    expr: value'
'                    type: string'
'              outputColumnNames: _col0, _col1'
'              Reduce Output Operator'
'                key expressions:'
'                      expr: _col1'
'                      type: string'
'                sort order: +'
'                tag: -1'
'                value expressions:'
'                      expr: _col0'
'                      type: string'
'                      expr: _col1'
'                      type: string'
'      Reduce Operator Tree:'
'        Extract'
'          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-8'
'    Conditional Operator'
''
'  Stage: Stage-9'
'    Map Reduce Local Work'
'      Alias -> Map Local Tables:'
'        $INTNAME '
'          Fetch Operator'
'            limit: -1'
'        $INTNAME1 '
'          Fetch Operator'
'            limit: -1'
'      Alias -> Map Local Operator Tree:'
'        $INTNAME '
'            HashTable Sink Operator'
'              condition expressions:'
'                0 '
'                1 {_col0} {_col1}'
'                2 '
'              handleSkewJoin: false'
'              keys:'
'                0 [Column[_col0]]'
'                1 [Column[_col0]]'
'                2 [Column[_col0]]'
'              Position of Big Table: 1'
'        $INTNAME1 '
'            HashTable Sink Operator'
'              condition expressions:'
'                0 '
'                1 {_col0} {_col1}'
'                2 '
'              handleSkewJoin: false'
'              keys:'
'                0 [Column[_col0]]'
'                1 [Column[_col0]]'
'                2 [Column[_col0]]'
'              Position of Big Table: 1'
''
'  Stage: Stage-6'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        $INTNAME2 '
'            Map Join Operator'
'              condition map:'
'                   Right Outer Join0 to 1'
'                   Inner Join 0 to 2'
'              condition expressions:'
'                0 '
'                1 {_col0} {_col1}'
'                2 '
'              handleSkewJoin: false'
'              keys:'
'                0 [Column[_col0]]'
'                1 [Column[_col0]]'
'                2 [Column[_col0]]'
'              outputColumnNames: _col2, _col3'
'              Position of Big Table: 1'
'              Select Operator'
'                expressions:'
'                      expr: _col2'
'                      type: string'
'                      expr: _col3'
'                      type: string'
'                outputColumnNames: _col2, _col3'
'                Group By Operator'
'                  aggregations:'
'                        expr: sum(hash(_col2,_col3))'
'                  bucketGroup: false'
'                  mode: hash'
'                  outputColumnNames: _col0'
'                  File Output Operator'
'                    compressed: false'
'                    GlobalTableId: 0'
'                    table:'
'                        input format: org.apache.hadoop.mapred.SequenceFileInputFormat'
'                        output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat'
'      Local Work:'
'        Map Reduce Local Work'
''
'  Stage: Stage-3'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        file:!!{hive.exec.scratchdir}!! '
'            Reduce Output Operator'
'              sort order: '
'              tag: -1'
'              value expressions:'
'                    expr: _col0'
'                    type: bigint'
'      Reduce Operator Tree:'
'        Group By Operator'
'          aggregations:'
'                expr: sum(VALUE._col0)'
'          bucketGroup: false'
'          mode: mergepartial'
'          outputColumnNames: _col0'
'          Select Operator'
'            expressions:'
'                  expr: _col0'
'                  type: bigint'
'            outputColumnNames: _col0'
'            File Output Operator'
'              compressed: false'
'              GlobalTableId: 0'
'              table:'
'                  input format: org.apache.hadoop.mapred.TextInputFormat'
'                  output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
''
'  Stage: Stage-10'
'    Map Reduce Local Work'
'      Alias -> Map Local Tables:'
'        $INTNAME1 '
'          Fetch Operator'
'            limit: -1'
'        $INTNAME2 '
'          Fetch Operator'
'            limit: -1'
'      Alias -> Map Local Operator Tree:'
'        $INTNAME1 '
'            HashTable Sink Operator'
'              condition expressions:'
'                0 '
'                1 {_col0} {_col1}'
'                2 '
'              handleSkewJoin: false'
'              keys:'
'                0 [Column[_col0]]'
'                1 [Column[_col0]]'
'                2 [Column[_col0]]'
'              Position of Big Table: 2'
'        $INTNAME2 '
'            HashTable Sink Operator'
'              condition expressions:'
'                0 '
'                1 {_col0} {_col1}'
'                2 '
'              handleSkewJoin: false'
'              keys:'
'                0 [Column[_col0]]'
'                1 [Column[_col0]]'
'                2 [Column[_col0]]'
'              Position of Big Table: 2'
''
'  Stage: Stage-7'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        $INTNAME '
'            Map Join Operator'
'              condition map:'
'                   Right Outer Join0 to 1'
'                   Inner Join 0 to 2'
'              condition expressions:'
'                0 '
'                1 {_col0} {_col1}'
'                2 '
'              handleSkewJoin: false'
'              keys:'
'                0 [Column[_col0]]'
'                1 [Column[_col0]]'
'                2 [Column[_col0]]'
'              outputColumnNames: _col2, _col3'
'              Position of Big Table: 2'
'              Select Operator'
'                expressions:'
'                      expr: _col2'
'                      type: string'
'                      expr: _col3'
'                      type: string'
'                outputColumnNames: _col2, _col3'
'                Group By Operator'
'                  aggregations:'
'                        expr: sum(hash(_col2,_col3))'
'                  bucketGroup: false'
'                  mode: hash'
'                  outputColumnNames: _col0'
'                  File Output Operator'
'                    compressed: false'
'                    GlobalTableId: 0'
'                    table:'
'                        input format: org.apache.hadoop.mapred.SequenceFileInputFormat'
'                        output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat'
'      Local Work:'
'        Map Reduce Local Work'
''
'  Stage: Stage-2'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        $INTNAME '
'            Reduce Output Operator'
'              key expressions:'
'                    expr: _col0'
'                    type: string'
'              sort order: +'
'              Map-reduce partition columns:'
'                    expr: _col0'
'                    type: string'
'              tag: 2'
'        $INTNAME1 '
'            Reduce Output Operator'
'              key expressions:'
'                    expr: _col0'
'                    type: string'
'              sort order: +'
'              Map-reduce partition columns:'
'                    expr: _col0'
'                    type: string'
'              tag: 0'
'        $INTNAME2 '
'            Reduce Output Operator'
'              key expressions:'
'                    expr: _col0'
'                    type: string'
'              sort order: +'
'              Map-reduce partition columns:'
'                    expr: _col0'
'                    type: string'
'              tag: 1'
'              value expressions:'
'                    expr: _col0'
'                    type: string'
'                    expr: _col1'
'                    type: string'
'      Reduce Operator Tree:'
'        Join Operator'
'          condition map:'
'               Right Outer Join0 to 1'
'               Inner Join 0 to 2'
'          condition expressions:'
'            0 '
'            1 {VALUE._col0} {VALUE._col1}'
'            2 '
'          handleSkewJoin: false'
'          outputColumnNames: _col2, _col3'
'          Select Operator'
'            expressions:'
'                  expr: _col2'
'                  type: string'
'                  expr: _col3'
'                  type: string'
'            outputColumnNames: _col2, _col3'
'            Group By Operator'
'              aggregations:'
'                    expr: sum(hash(_col2,_col3))'
'              bucketGroup: false'
'              mode: hash'
'              outputColumnNames: _col0'
'              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-4'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        x:src '
'          TableScan'
'            alias: src'
'            Select Operator'
'              expressions:'
'                    expr: key'
'                    type: string'
'                    expr: value'
'                    type: string'
'              outputColumnNames: _col0, _col1'
'              Reduce Output Operator'
'                key expressions:'
'                      expr: _col0'
'                      type: string'
'                sort order: +'
'                tag: -1'
'                value expressions:'
'                      expr: _col0'
'                      type: string'
'                      expr: _col1'
'                      type: string'
'      Reduce Operator Tree:'
'        Extract'
'          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-5'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        y:src '
'          TableScan'
'            alias: src'
'            Select Operator'
'              expressions:'
'                    expr: key'
'                    type: string'
'                    expr: value'
'                    type: string'
'              outputColumnNames: _col0, _col1'
'              Reduce Output Operator'
'                key expressions:'
'                      expr: _col1'
'                      type: string'
'                sort order: +'
'                tag: -1'
'                value expressions:'
'                      expr: _col0'
'                      type: string'
'                      expr: _col1'
'                      type: string'
'      Reduce Operator Tree:'
'        Extract'
'          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-0'
'    Fetch Operator'
'      limit: -1'
''
''
374 rows selected 
>>>  
>>>  FROM 
(SELECT src.* FROM src sort by key) x 
RIGHT OUTER JOIN 
(SELECT src.* FROM src sort by value) Y 
ON (x.key = Y.key) 
JOIN 
(SELECT src.* FROM src sort by value) Z 
ON (x.key = Z.key) 
select sum(hash(Y.key,Y.value));
'_c0'
'348019368476'
1 row selected 
>>>  !record