| DESCRIBE FUNCTION from_utc_timestamp; |
| DESC FUNCTION EXTENDED from_utc_timestamp; |
| |
| explain select from_utc_timestamp('2012-02-11 10:30:00', 'PST'); |
| |
| select |
| from_utc_timestamp('2012-02-11 04:30:00', 'PST'), |
| from_utc_timestamp('2012-02-11 04:30:00', 'Europe/Moscow'), |
| from_utc_timestamp('2012-02-11 04:30:00', 'GMT+8'), |
| from_utc_timestamp('2012-02-11 04:30:00', 'GMT'), |
| from_utc_timestamp('2012-02-11 04:30:00', ''), |
| from_utc_timestamp('2012-02-11 04:30:00', '---'), |
| from_utc_timestamp(cast(null as string), 'PST'), |
| from_utc_timestamp('2012-02-11 04:30:00', cast(null as string)); |
| |
| select |
| from_utc_timestamp(cast('2012-02-11 04:30:00' as timestamp), 'PST'), |
| from_utc_timestamp(cast('2012-02-11 04:30:00' as timestamp), 'Europe/Moscow'), |
| from_utc_timestamp(cast('2012-02-11 04:30:00' as timestamp), 'GMT+8'), |
| from_utc_timestamp(cast('2012-02-11 04:30:00' as timestamp), 'GMT'), |
| from_utc_timestamp(cast('2012-02-11 04:30:00' as timestamp), ''), |
| from_utc_timestamp(cast('2012-02-11 04:30:00' as timestamp), '---'), |
| from_utc_timestamp(cast(null as timestamp), 'PST'), |
| from_utc_timestamp(cast('2012-02-11 04:30:00' as timestamp), cast(null as string)); |
| |
| select |
| from_utc_timestamp('2012-02-11-04:30:00', 'UTC'), |
| from_utc_timestamp('2012-02-11-04:30:00', 'PST'); |
| |
| select |
| to_epoch_milli(cast (1536449552291 as timestamp )), |
| to_epoch_milli(cast('2012-02-11 04:30:00' as timestamp)), |
| cast(to_epoch_milli(cast('2012-02-11 04:30:00' as timestamp)) as timestamp ); |