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From "Karen Coppage (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-21095) 'Show create table' should not display a time zone for timestamp with local time zone
Date Fri, 11 Jan 2019 16:05:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-21095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karen Coppage updated HIVE-21095:
---------------------------------
    Status: Open  (was: Patch Available)

> 'Show create table' should not display a time zone for timestamp with local time zone
> -------------------------------------------------------------------------------------
>
>                 Key: HIVE-21095
>                 URL: https://issues.apache.org/jira/browse/HIVE-21095
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Karen Coppage
>            Assignee: Karen Coppage
>            Priority: Major
>         Attachments: HIVE-21095.1.patch, HIVE-21095.2.patch, HIVE-21095.2.patch, HIVE-21095.2.patch,
HIVE-21095.3.patch
>
>
> SHOW CREATE TABLE shows the time zone that the table was created in (if it contains a
TIMESTAMPTZ column). This is also misleading, since it has nothing to do with the actual data
or server or user time zone.
> e.g.
> {code:java}
> hive> set time zone America/Los_Angeles;
> hive> create table text_local (ts timestamp with local time zone) stored as textfile;
> hive> show create table text_local;
> CREATE TABLE `text_local`(
>   `ts` timestamp with local time zone('America/Los_Angeles'))
> {code}
> should be:
> {code:java}
> hive> show create table text_local;
> CREATE TABLE `text_local`(
>   `ts` timestamp with local time zone)
> {code}
> This was discussed in the community doc [Consistent timestamp types in Hadoop SQL engines|https://docs.google.com/document/d/1gNRww9mZJcHvUDCXklzjFEQGpefsuR_akCDfWsdE35Q/edit?usp=sharing]



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