Saving all output to "!!{outputDirectory}!!/udf_minute.q.raw". Enter "record" with no arguments to stop it.
>>>  !run !!{qFileDirectory}!!/udf_minute.q
>>>  DESCRIBE FUNCTION minute;
'tab_name'
'minute(date) - Returns the minute of date'
1 row selected 
>>>  DESCRIBE FUNCTION EXTENDED minute;
'tab_name'
'minute(date) - Returns the minute of date'
'date is a string in the format of 'yyyy-MM-dd HH:mm:ss' or 'HH:mm:ss'.'
'Example:'
'   > SELECT minute('2009-07-30 12:58:59') FROM src LIMIT 1;'
'  58'
'  > SELECT minute('12:58:59') FROM src LIMIT 1;'
'  58'
7 rows selected 
>>>  
>>>  EXPLAIN 
SELECT minute('2009-08-07 13:14:15'), minute('13:14:15'), minute('2009-08-07') 
FROM src WHERE key = 86;
'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 minute '2009-08-07 13:14:15')) (TOK_SELEXPR (TOK_FUNCTION minute '13:14:15')) (TOK_SELEXPR (TOK_FUNCTION minute '2009-08-07'))) (TOK_WHERE (= (TOK_TABLE_OR_COL key) 86))))'
''
'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'
'            Filter Operator'
'              predicate:'
'                  expr: (key = 86.0)'
'                  type: boolean'
'              Select Operator'
'                expressions:'
'                      expr: minute('2009-08-07 13:14:15')'
'                      type: int'
'                      expr: minute('13:14:15')'
'                      type: int'
'                      expr: minute('2009-08-07')'
'                      type: int'
'                outputColumnNames: _col0, _col1, _col2'
'                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'
''
''
39 rows selected 
>>>  
>>>  SELECT minute('2009-08-07 13:14:15'), minute('13:14:15'), minute('2009-08-07') 
FROM src WHERE key = 86;
'_c0','_c1','_c2'
'14','14',''
1 row selected 
>>>  !record