Saving all output to "!!{outputDirectory}!!/index_auto_self_join.q.raw". Enter "record" with no arguments to stop it.
>>>  !run !!{qFileDirectory}!!/index_auto_self_join.q
>>>  -- try the query without indexing, with manual indexing, and with automatic indexing
>>>  
>>>  EXPLAIN SELECT a.key, b.key FROM src a JOIN src b ON (a.value = b.value) WHERE a.key > 80 AND a.key < 100 AND b.key > 70 AND b.key < 90 ORDER BY a.key;
'Explain'
'ABSTRACT SYNTAX TREE:'
'  (TOK_QUERY (TOK_FROM (TOK_JOIN (TOK_TABREF (TOK_TABNAME src) a) (TOK_TABREF (TOK_TABNAME src) b) (= (. (TOK_TABLE_OR_COL a) value) (. (TOK_TABLE_OR_COL b) value)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL a) key)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL b) key))) (TOK_WHERE (AND (AND (AND (> (. (TOK_TABLE_OR_COL a) key) 80) (< (. (TOK_TABLE_OR_COL a) key) 100)) (> (. (TOK_TABLE_OR_COL b) key) 70)) (< (. (TOK_TABLE_OR_COL b) key) 90))) (TOK_ORDERBY (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL a) key)))))'
''
'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'
'      Alias -> Map Operator Tree:'
'        a '
'          TableScan'
'            alias: a'
'            Filter Operator'
'              predicate:'
'                  expr: ((key > 80.0) and (key < 100.0))'
'                  type: boolean'
'              Reduce Output Operator'
'                key expressions:'
'                      expr: value'
'                      type: string'
'                sort order: +'
'                Map-reduce partition columns:'
'                      expr: value'
'                      type: string'
'                tag: 0'
'                value expressions:'
'                      expr: key'
'                      type: string'
'        b '
'          TableScan'
'            alias: b'
'            Filter Operator'
'              predicate:'
'                  expr: ((key > 70.0) and (key < 90.0))'
'                  type: boolean'
'              Reduce Output Operator'
'                key expressions:'
'                      expr: value'
'                      type: string'
'                sort order: +'
'                Map-reduce partition columns:'
'                      expr: value'
'                      type: string'
'                tag: 1'
'                value expressions:'
'                      expr: key'
'                      type: string'
'      Reduce Operator Tree:'
'        Join Operator'
'          condition map:'
'               Inner Join 0 to 1'
'          condition expressions:'
'            0 {VALUE._col0}'
'            1 {VALUE._col0}'
'          handleSkewJoin: false'
'          outputColumnNames: _col0, _col4'
'          Select Operator'
'            expressions:'
'                  expr: _col0'
'                  type: string'
'                  expr: _col4'
'                  type: string'
'            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-2'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        file:!!{hive.exec.scratchdir}!! '
'            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.TextInputFormat'
'                output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
''
'  Stage: Stage-0'
'    Fetch Operator'
'      limit: -1'
''
''
102 rows selected 
>>>  SELECT a.key, b.key FROM src a JOIN src b ON (a.value = b.value) WHERE a.key > 80 AND a.key < 100 AND b.key > 70 AND b.key < 90 ORDER BY a.key;
'key','key'
'82','82'
'83','83'
'83','83'
'83','83'
'83','83'
'84','84'
'84','84'
'84','84'
'84','84'
'85','85'
'86','86'
'87','87'
12 rows selected 
>>>  
>>>  CREATE INDEX src_index ON TABLE src(key) as 'BITMAP' WITH DEFERRED REBUILD;
No rows affected 
>>>  ALTER INDEX src_index ON src REBUILD;
No rows affected 
>>>  
>>>  SET hive.input.format=org.apache.hadoop.hive.ql.io.HiveInputFormat;
No rows affected 
>>>  SET hive.optimize.index.filter=true;
No rows affected 
>>>  SET hive.optimize.index.filter.compact.minsize=0;
No rows affected 
>>>  
>>>  EXPLAIN SELECT a.key, b.key FROM src a JOIN src b ON (a.value = b.value) WHERE a.key > 80 AND a.key < 100 AND b.key > 70 AND b.key < 90 ORDER BY a.key;
'Explain'
'ABSTRACT SYNTAX TREE:'
'  (TOK_QUERY (TOK_FROM (TOK_JOIN (TOK_TABREF (TOK_TABNAME src) a) (TOK_TABREF (TOK_TABNAME src) b) (= (. (TOK_TABLE_OR_COL a) value) (. (TOK_TABLE_OR_COL b) value)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL a) key)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL b) key))) (TOK_WHERE (AND (AND (AND (> (. (TOK_TABLE_OR_COL a) key) 80) (< (. (TOK_TABLE_OR_COL a) key) 100)) (> (. (TOK_TABLE_OR_COL b) key) 70)) (< (. (TOK_TABLE_OR_COL b) key) 90))) (TOK_ORDERBY (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL a) key)))))'
''
'STAGE DEPENDENCIES:'
'  Stage-5 is a root stage'
'  Stage-4 depends on stages: Stage-5'
'  Stage-1 depends on stages: Stage-4, Stage-6'
'  Stage-2 depends on stages: Stage-1'
'  Stage-7 is a root stage'
'  Stage-6 depends on stages: Stage-7'
'  Stage-0 is a root stage'
''
'STAGE PLANS:'
'  Stage: Stage-5'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        tmp_index:ind0:index_auto_self_join__src_src_index__ '
'          TableScan'
'            alias: index_auto_self_join__src_src_index__'
'            filterExpr:'
'                expr: (((key > 70.0) and (key < 90.0)) and (not EWAH_BITMAP_EMPTY(_bitmaps)))'
'                type: boolean'
'            Filter Operator'
'              predicate:'
'                  expr: (((key > 70.0) and (key < 90.0)) and (not EWAH_BITMAP_EMPTY(_bitmaps)))'
'                  type: boolean'
'              Select Operator'
'                expressions:'
'                      expr: _bucketname'
'                      type: string'
'                      expr: _offset'
'                      type: bigint'
'                      expr: _bitmaps'
'                      type: array<bigint>'
'                outputColumnNames: _col1, _col2, _col3'
'                Select Operator'
'                  expressions:'
'                        expr: _col1'
'                        type: string'
'                        expr: _col2'
'                        type: bigint'
'                  outputColumnNames: _col0, _col1'
'                  Select Operator'
'                    expressions:'
'                          expr: _col0'
'                          type: string'
'                          expr: _col1'
'                          type: bigint'
'                    outputColumnNames: _col0, _col1'
'                    Group By Operator'
'                      aggregations:'
'                            expr: collect_set(_col1)'
'                      bucketGroup: false'
'                      keys:'
'                            expr: _col0'
'                            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: array<bigint>'
'      Reduce Operator Tree:'
'        Group By Operator'
'          aggregations:'
'                expr: collect_set(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: array<bigint>'
'            outputColumnNames: _col0, _col1'
'            File Output Operator'
'              compressed: false'
'              GlobalTableId: 1'
'              table:'
'                  input format: org.apache.hadoop.mapred.TextInputFormat'
'                  output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
''
'  Stage: Stage-4'
'    Move Operator'
'      files:'
'          hdfs directory: true'
'          destination: file:!!{hive.exec.scratchdir}!!'
''
'  Stage: Stage-1'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        a '
'          TableScan'
'            alias: a'
'            filterExpr:'
'                expr: ((key > 80.0) and (key < 100.0))'
'                type: boolean'
'            Filter Operator'
'              predicate:'
'                  expr: ((key > 80.0) and (key < 100.0))'
'                  type: boolean'
'              Reduce Output Operator'
'                key expressions:'
'                      expr: value'
'                      type: string'
'                sort order: +'
'                Map-reduce partition columns:'
'                      expr: value'
'                      type: string'
'                tag: 0'
'                value expressions:'
'                      expr: key'
'                      type: string'
'        b '
'          TableScan'
'            alias: b'
'            filterExpr:'
'                expr: ((key > 70.0) and (key < 90.0))'
'                type: boolean'
'            Filter Operator'
'              predicate:'
'                  expr: ((key > 70.0) and (key < 90.0))'
'                  type: boolean'
'              Reduce Output Operator'
'                key expressions:'
'                      expr: value'
'                      type: string'
'                sort order: +'
'                Map-reduce partition columns:'
'                      expr: value'
'                      type: string'
'                tag: 1'
'                value expressions:'
'                      expr: key'
'                      type: string'
'      Reduce Operator Tree:'
'        Join Operator'
'          condition map:'
'               Inner Join 0 to 1'
'          condition expressions:'
'            0 {VALUE._col0}'
'            1 {VALUE._col0}'
'          handleSkewJoin: false'
'          outputColumnNames: _col0, _col4'
'          Select Operator'
'            expressions:'
'                  expr: _col0'
'                  type: string'
'                  expr: _col4'
'                  type: string'
'            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-2'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        file:!!{hive.exec.scratchdir}!! '
'            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.TextInputFormat'
'                output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
''
'  Stage: Stage-7'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        tmp_index:ind0:index_auto_self_join__src_src_index__ '
'          TableScan'
'            alias: index_auto_self_join__src_src_index__'
'            filterExpr:'
'                expr: (((key > 80.0) and (key < 100.0)) and (not EWAH_BITMAP_EMPTY(_bitmaps)))'
'                type: boolean'
'            Filter Operator'
'              predicate:'
'                  expr: (((key > 80.0) and (key < 100.0)) and (not EWAH_BITMAP_EMPTY(_bitmaps)))'
'                  type: boolean'
'              Select Operator'
'                expressions:'
'                      expr: _bucketname'
'                      type: string'
'                      expr: _offset'
'                      type: bigint'
'                      expr: _bitmaps'
'                      type: array<bigint>'
'                outputColumnNames: _col1, _col2, _col3'
'                Select Operator'
'                  expressions:'
'                        expr: _col1'
'                        type: string'
'                        expr: _col2'
'                        type: bigint'
'                  outputColumnNames: _col0, _col1'
'                  Select Operator'
'                    expressions:'
'                          expr: _col0'
'                          type: string'
'                          expr: _col1'
'                          type: bigint'
'                    outputColumnNames: _col0, _col1'
'                    Group By Operator'
'                      aggregations:'
'                            expr: collect_set(_col1)'
'                      bucketGroup: false'
'                      keys:'
'                            expr: _col0'
'                            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: array<bigint>'
'      Reduce Operator Tree:'
'        Group By Operator'
'          aggregations:'
'                expr: collect_set(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: array<bigint>'
'            outputColumnNames: _col0, _col1'
'            File Output Operator'
'              compressed: false'
'              GlobalTableId: 1'
'              table:'
'                  input format: org.apache.hadoop.mapred.TextInputFormat'
'                  output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
''
'  Stage: Stage-6'
'    Move Operator'
'      files:'
'          hdfs directory: true'
'          destination: file:!!{hive.exec.scratchdir}!!'
''
'  Stage: Stage-0'
'    Fetch Operator'
'      limit: -1'
''
''
286 rows selected 
>>>  SELECT a.key, b.key FROM src a JOIN src b ON (a.value = b.value) WHERE a.key > 80 AND a.key < 100 AND b.key > 70 AND b.key < 90 ORDER BY a.key;
'key','key'
'82','82'
'83','83'
'83','83'
'83','83'
'83','83'
'84','84'
'84','84'
'84','84'
'84','84'
'85','85'
'86','86'
'87','87'
12 rows selected 
>>>  
>>>  DROP INDEX src_index on src;
No rows affected 
>>>  !record