PREHOOK: query: DESCRIBE FUNCTION to_unix_timestamp
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION to_unix_timestamp
POSTHOOK: type: DESCFUNCTION
to_unix_timestamp(date[, pattern]) - Returns the UNIX timestamp
PREHOOK: query: DESCRIBE FUNCTION EXTENDED to_unix_timestamp
PREHOOK: type: DESCFUNCTION
POSTHOOK: query: DESCRIBE FUNCTION EXTENDED to_unix_timestamp
POSTHOOK: type: DESCFUNCTION
to_unix_timestamp(date[, pattern]) - Returns the UNIX timestamp
Converts the specified time to number of seconds since 1970-01-01.
PREHOOK: query: create table oneline(key int, value string)
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@oneline
POSTHOOK: query: create table oneline(key int, value string)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@oneline
PREHOOK: query: load data local inpath '../../data/files/things.txt' into table oneline
PREHOOK: type: LOAD
#### A masked pattern was here ####
PREHOOK: Output: default@oneline
POSTHOOK: query: load data local inpath '../../data/files/things.txt' into table oneline
POSTHOOK: type: LOAD
#### A masked pattern was here ####
POSTHOOK: Output: default@oneline
PREHOOK: query: SELECT
  '2009-03-20 11:30:01',
  to_unix_timestamp('2009-03-20 11:30:01')
FROM oneline
PREHOOK: type: QUERY
PREHOOK: Input: default@oneline
#### A masked pattern was here ####
POSTHOOK: query: SELECT
  '2009-03-20 11:30:01',
  to_unix_timestamp('2009-03-20 11:30:01')
FROM oneline
POSTHOOK: type: QUERY
POSTHOOK: Input: default@oneline
#### A masked pattern was here ####
2009-03-20 11:30:01	1237573801
PREHOOK: query: SELECT
  '2009-03-20',
  to_unix_timestamp('2009-03-20', 'yyyy-MM-dd')
FROM oneline
PREHOOK: type: QUERY
PREHOOK: Input: default@oneline
#### A masked pattern was here ####
POSTHOOK: query: SELECT
  '2009-03-20',
  to_unix_timestamp('2009-03-20', 'yyyy-MM-dd')
FROM oneline
POSTHOOK: type: QUERY
POSTHOOK: Input: default@oneline
#### A masked pattern was here ####
2009-03-20	1237532400
PREHOOK: query: SELECT
  '2009 Mar 20 11:30:01 am',
  to_unix_timestamp('2009 Mar 20 11:30:01 am', 'yyyy MMM dd h:mm:ss a')
FROM oneline
PREHOOK: type: QUERY
PREHOOK: Input: default@oneline
#### A masked pattern was here ####
POSTHOOK: query: SELECT
  '2009 Mar 20 11:30:01 am',
  to_unix_timestamp('2009 Mar 20 11:30:01 am', 'yyyy MMM dd h:mm:ss a')
FROM oneline
POSTHOOK: type: QUERY
POSTHOOK: Input: default@oneline
#### A masked pattern was here ####
2009 Mar 20 11:30:01 am	1237573801
PREHOOK: query: SELECT
  'random_string',
  to_unix_timestamp('random_string')
FROM oneline
PREHOOK: type: QUERY
PREHOOK: Input: default@oneline
#### A masked pattern was here ####
POSTHOOK: query: SELECT
  'random_string',
  to_unix_timestamp('random_string')
FROM oneline
POSTHOOK: type: QUERY
POSTHOOK: Input: default@oneline
#### A masked pattern was here ####
random_string	NULL
PREHOOK: query: -- PPD
explain select * from (select * from src) a where unix_timestamp(a.key) > 10
PREHOOK: type: QUERY
POSTHOOK: query: -- PPD
explain select * from (select * from src) a where unix_timestamp(a.key) > 10
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: src
          Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
          Filter Operator
            predicate: (unix_timestamp(key) > 10) (type: boolean)
            Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
            Select Operator
              expressions: key (type: string), value (type: string)
              outputColumnNames: _col0, _col1
              Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
              ListSink

PREHOOK: query: explain select * from (select * from src) a where to_unix_timestamp(a.key) > 10
PREHOOK: type: QUERY
POSTHOOK: query: explain select * from (select * from src) a where to_unix_timestamp(a.key) > 10
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: src
          Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
          Filter Operator
            predicate: (to_unix_timestamp(key) > 10) (type: boolean)
            Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
            Select Operator
              expressions: key (type: string), value (type: string)
              outputColumnNames: _col0, _col1
              Statistics: Num rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE
              ListSink