PREHOOK: query: DESCRIBE FUNCTION minute PREHOOK: type: DESCFUNCTION POSTHOOK: query: DESCRIBE FUNCTION minute POSTHOOK: type: DESCFUNCTION minute(date) - Returns the minute of date PREHOOK: query: DESCRIBE FUNCTION EXTENDED minute PREHOOK: type: DESCFUNCTION POSTHOOK: query: DESCRIBE FUNCTION EXTENDED minute POSTHOOK: type: DESCFUNCTION 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 PREHOOK: query: EXPLAIN SELECT minute('2009-08-07 13:14:15'), minute('13:14:15'), minute('2009-08-07') FROM src WHERE key = 86 PREHOOK: type: QUERY POSTHOOK: query: EXPLAIN SELECT minute('2009-08-07 13:14:15'), minute('13:14:15'), minute('2009-08-07') FROM src WHERE key = 86 POSTHOOK: type: QUERY 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) 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 PREHOOK: query: SELECT minute('2009-08-07 13:14:15'), minute('13:14:15'), minute('2009-08-07') FROM src WHERE key = 86 PREHOOK: type: QUERY PREHOOK: Input: default@src PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-38-23_869_5383802616701222398/-mr-10000 POSTHOOK: query: SELECT minute('2009-08-07 13:14:15'), minute('13:14:15'), minute('2009-08-07') FROM src WHERE key = 86 POSTHOOK: type: QUERY POSTHOOK: Input: default@src POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-38-23_869_5383802616701222398/-mr-10000 14 14 NULL