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Posted to issues@drill.apache.org by "Chun Chang (JIRA)" <ji...@apache.org> on 2015/04/25 01:03:39 UTC
[jira] [Closed] (DRILL-2389) The hour number extracted from
current_timestamp is wrong
[ https://issues.apache.org/jira/browse/DRILL-2389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chun Chang closed DRILL-2389.
-----------------------------
Assignee: Chun Chang (was: Mehant Baid)
This is covered in the Functional/Passing/datetime. It is broken up into several test cases.
{code}
0: jdbc:drill:schema=dfs.drillTestDirAdvanced> select current_timestamp, extract(year from current_timestamp) yr, extract(month from current_timestamp) m, extract(day from current_timestamp) d, extract(hour from current_timestamp) h, extract(minute from current_timestamp) minu, extract(second from current_timestamp) s from sys.drillbits limit 1;
+-------------------+------------+------------+------------+------------+------------+------------+
| current_timestamp | yr | m | d | h | minu | s |
+-------------------+------------+------------+------------+------------+------------+------------+
| 2015-04-24 15:55:20.022 | 2015 | 4 | 24 | 15 | 55 | 20.022 |
+-------------------+------------+------------+------------+------------+------------+------------+
{code}
> The hour number extracted from current_timestamp is wrong
> ---------------------------------------------------------
>
> Key: DRILL-2389
> URL: https://issues.apache.org/jira/browse/DRILL-2389
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Data Types
> Affects Versions: 0.8.0
> Reporter: Chun Chang
> Assignee: Chun Chang
> Priority: Critical
> Fix For: 0.9.0
>
> Attachments: DRILL-2389.patch
>
>
> #Wed Mar 04 01:23:42 EST 2015
> git.commit.id.abbrev=71b6bfe
> Note, the hour number extracted from current_timestamp is changed from 15 to 23.
> {code}
> 0: jdbc:drill:schema=dfs.drillTestDirComplexJ> select current_timestamp, extract(year from current_timestamp) yr, extract(month from current_timestamp) m, extract(day from current_timestamp) d, extract(hour from current_timestamp) h, extract(minute from current_timestamp) minu, extract(second from current_timestamp) s from sys.drillbits;
> +-------------------+------------+------------+------------+------------+------------+------------+
> | current_timestamp | yr | m | d | h | minu | s |
> +-------------------+------------+------------+------------+------------+------------+------------+
> | 2015-03-04 15:48:27.334 | 2015 | 3 | 4 | 23 | 48 | 27.334 |
> | 2015-03-04 15:48:27.334 | 2015 | 3 | 4 | 23 | 48 | 27.334 |
> | 2015-03-04 15:48:27.334 | 2015 | 3 | 4 | 23 | 48 | 27.334 |
> | 2015-03-04 15:48:27.334 | 2015 | 3 | 4 | 23 | 48 | 27.334 |
> +-------------------+------------+------------+------------+------------+------------+------------+
> 4 rows selected (0.07 seconds)
> {code}
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