/tags/release-0.2.0-rc0/hive/external/ql/src/test/results/clientpositive/udf_hour.q.out
text | 74 lines | 69 code | 5 blank | 0 comment | 0 complexity | be056382e3af29d28ec39076d8b8f7b0 MD5 | raw file
Possible License(s): Apache-2.0, BSD-3-Clause, JSON, CPL-1.0
- PREHOOK: query: DESCRIBE FUNCTION hour
- PREHOOK: type: DESCFUNCTION
- POSTHOOK: query: DESCRIBE FUNCTION hour
- POSTHOOK: type: DESCFUNCTION
- hour(date) - Returns the hour of date
- PREHOOK: query: DESCRIBE FUNCTION EXTENDED hour
- PREHOOK: type: DESCFUNCTION
- POSTHOOK: query: DESCRIBE FUNCTION EXTENDED hour
- POSTHOOK: type: DESCFUNCTION
- hour(date) - Returns the hour of date
- date is a string in the format of 'yyyy-MM-dd HH:mm:ss' or 'HH:mm:ss'.
- Example:
- > SELECT hour('2009-07-30 12:58:59') FROM src LIMIT 1;
- 12
- > SELECT hour('12:58:59') FROM src LIMIT 1;
- 12
- PREHOOK: query: EXPLAIN
- SELECT hour('2009-08-07 13:14:15'), hour('13:14:15'), hour('2009-08-07')
- FROM src WHERE key = 86
- PREHOOK: type: QUERY
- POSTHOOK: query: EXPLAIN
- SELECT hour('2009-08-07 13:14:15'), hour('13:14:15'), hour('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 hour '2009-08-07 13:14:15')) (TOK_SELEXPR (TOK_FUNCTION hour '13:14:15')) (TOK_SELEXPR (TOK_FUNCTION hour '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: hour('2009-08-07 13:14:15')
- type: int
- expr: hour('13:14:15')
- type: int
- expr: hour('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 hour('2009-08-07 13:14:15'), hour('13:14:15'), hour('2009-08-07')
- FROM src WHERE key = 86
- PREHOOK: type: QUERY
- PREHOOK: Input: default@src
- PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-35-39_543_9195128563381041113/-mr-10000
- POSTHOOK: query: SELECT hour('2009-08-07 13:14:15'), hour('13:14:15'), hour('2009-08-07')
- FROM src WHERE key = 86
- POSTHOOK: type: QUERY
- POSTHOOK: Input: default@src
- POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-35-39_543_9195128563381041113/-mr-10000
- 13 13 NULL