Saving all output to "!!{outputDirectory}!!/type_widening.q.raw". Enter "record" with no arguments to stop it.
>>>  !run !!{qFileDirectory}!!/type_widening.q
>>>  -- Check for int, bigint automatic type widening conversions in UDFs, UNIONS
>>>  EXPLAIN SELECT COALESCE(0, 9223372036854775807) FROM src LIMIT 1;
'Explain'
'ABSTRACT SYNTAX TREE:'
'  (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_FUNCTION COALESCE 0 9223372036854775807))) (TOK_LIMIT 1)))'
''
'STAGE DEPENDENCIES:'
'  Stage-1 is a root stage'
'  Stage-0 is a root stage'
''
'STAGE PLANS:'
'  Stage: Stage-1'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        src '
'          TableScan'
'            alias: src'
'            Select Operator'
'              expressions:'
'                    expr: COALESCE(0,9223372036854775807)'
'                    type: bigint'
'              outputColumnNames: _col0'
'              Limit'
'                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'
''
''
32 rows selected 
>>>  SELECT COALESCE(0, 9223372036854775807) FROM src LIMIT 1;
'_c0'
'0'
1 row selected 
>>>  
>>>  EXPLAIN SELECT * FROM (SELECT 0 AS numcol FROM src UNION ALL SELECT 9223372036854775807 AS numcol FROM src) a ORDER BY numcol;
'Explain'
'ABSTRACT SYNTAX TREE:'
'  (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR 0 numcol)))) (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR 9223372036854775807 numcol))))) a)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF)) (TOK_ORDERBY (TOK_TABSORTCOLNAMEASC (TOK_TABLE_OR_COL numcol)))))'
''
'STAGE DEPENDENCIES:'
'  Stage-1 is a root stage'
'  Stage-0 is a root stage'
''
'STAGE PLANS:'
'  Stage: Stage-1'
'    Map Reduce'
'      Alias -> Map Operator Tree:'
'        null-subquery1:a-subquery1:src '
'          TableScan'
'            alias: src'
'            Select Operator'
'              expressions:'
'                    expr: 0'
'                    type: int'
'              outputColumnNames: _col0'
'              Union'
'                Select Operator'
'                  expressions:'
'                        expr: _col0'
'                        type: bigint'
'                  outputColumnNames: _col0'
'                  Reduce Output Operator'
'                    key expressions:'
'                          expr: _col0'
'                          type: bigint'
'                    sort order: +'
'                    tag: -1'
'                    value expressions:'
'                          expr: _col0'
'                          type: bigint'
'        null-subquery2:a-subquery2:src '
'          TableScan'
'            alias: src'
'            Select Operator'
'              expressions:'
'                    expr: 9223372036854775807'
'                    type: bigint'
'              outputColumnNames: _col0'
'              Union'
'                Select Operator'
'                  expressions:'
'                        expr: _col0'
'                        type: bigint'
'                  outputColumnNames: _col0'
'                  Reduce Output Operator'
'                    key expressions:'
'                          expr: _col0'
'                          type: bigint'
'                    sort order: +'
'                    tag: -1'
'                    value expressions:'
'                          expr: _col0'
'                          type: bigint'
'      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'
''
''
71 rows selected 
>>>  SELECT * FROM (SELECT 0 AS numcol FROM src UNION ALL SELECT 9223372036854775807 AS numcol FROM src) a ORDER BY numcol;
'numcol'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'0'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
'9223372036854775807'
1,000 rows selected 
>>>  !record