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From "Rui Li (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14412) Add a timezone-aware timestamp
Date Tue, 13 Sep 2016 02:15:20 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15485989#comment-15485989
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Rui Li commented on HIVE-14412:
-------------------------------

Thanks [~xuefuz] for your comments!
bq. TIMESTAMP WITH TIME ZONE is the standard name
Maybe we can name it TIMESTAMP_WITH_TIMEZONE? I don't think we support type name with spaces
right?

I'll rename the classes and draw a summary about the new type.

> Add a timezone-aware timestamp
> ------------------------------
>
>                 Key: HIVE-14412
>                 URL: https://issues.apache.org/jira/browse/HIVE-14412
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Hive
>            Reporter: Rui Li
>            Assignee: Rui Li
>         Attachments: HIVE-14412.1.patch, HIVE-14412.2.patch, HIVE-14412.3.patch, HIVE-14412.4.patch
>
>
> Java's Timestamp stores the time elapsed since the epoch. While it's by itself unambiguous,
ambiguity comes when we parse a string into timestamp, or convert a timestamp to string, causing
problems like HIVE-14305.
> To solve the issue, I think we should make timestamp aware of timezone.



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