[ https://issues.apache.org/jira/browse/HIVE-21067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrey Zinovyev updated HIVE-21067: ----------------------------------- Description: In previous versions (at least in 1.2) we had {{> SELECT TO_UNIX_TIMESTAMP("2018-12-25 02:00:53.297");}} {{ 1545692453}} Now it is {{ > SELECT TO_UNIX_TIMESTAMP("2018-12-25 02:00:53.297");}} {{1545703253 }} We're in +3 timezone (Europe/Moscow) This changes was made in HIVE-12192. I don't know if it was intentional, but according to [wiki|https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DateFunctions] unix_timestamp should use default timezone was: In previous versions (at least in 1.2) we had hive> SELECT TO_UNIX_TIMESTAMP("2018-12-25 02:00:53.297"); OK 1545692453 Now it is > SELECT TO_UNIX_TIMESTAMP("2018-12-25 02:00:53.297"); ... INFO : OK +-------------+ | _c0 | +-------------+ | 1545703253 | +-------------+ We're in +3 timezone (Europe/Moscow) This changes was made in HIVE-12192. I don't know if it was intentional, but according to [wiki|https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DateFunctions] unix_timestamp should use default timezone > TO_UNIX_TIMESTAMP (or UNIX_TIMESTAMP) treats argument timestamp as UTC > ---------------------------------------------------------------------- > > Key: HIVE-21067 > URL: https://issues.apache.org/jira/browse/HIVE-21067 > Project: Hive > Issue Type: Bug > Affects Versions: 3.1.0 > Reporter: Andrey Zinovyev > Priority: Minor > > In previous versions (at least in 1.2) we had > {{> SELECT TO_UNIX_TIMESTAMP("2018-12-25 02:00:53.297");}} > {{ 1545692453}} > Now it is > {{ > SELECT TO_UNIX_TIMESTAMP("2018-12-25 02:00:53.297");}} > {{1545703253 }} > We're in +3 timezone (Europe/Moscow) > This changes was made in HIVE-12192. I don't know if it was intentional, but > according to > [wiki|https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DateFunctions] > unix_timestamp should use default timezone > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)