[jira] [Assigned] (HIVE-21039) CURRENT_TIMESTAMP returns value in UTC time zone

["Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-21039?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jesus Camacho Rodriguez reassigned HIVE-21039:
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> CURRENT_TIMESTAMP returns value in UTC time zone
> ------------------------------------------------
>
>                 Key: HIVE-21039
>                 URL: https://issues.apache.org/jira/browse/HIVE-21039
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 3.1.1
>            Reporter: Andrey Zinovyev
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Major
>
> We're upgrading from hive 1.2 to 3.1 and it seems like new hive returns CURRENT_TIMESTAMP in UTC timezone. But before it was in local (system's default) timezone.
> According to HIVE-5472 current_timestamp should use user's local timezone. This behaviour was changed in HIVE-12192  (if I got it right). GenericUDFCurrentTimestamp now explicitly uses UTC as timezone to initialise org.apache.hadoop.hive.common.type.Timestamp .
> For example
> Old hive:
> {code}
> hive> select current_timestamp;
> OK
> 2018-12-12 22:43:39.024
> {code}
> New hive:
> {code}
> > select current_timestamp;
> +--------------------------+
> |           _c0            |
> +--------------------------+
> | 2018-12-12 19:43:57.024  |
> +--------------------------+
> {code}



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