hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Aihua Xu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3454) Problem with CAST(BIGINT as TIMESTAMP)
Date Thu, 05 Mar 2015 02:39:38 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14348023#comment-14348023
] 

Aihua Xu commented on HIVE-3454:
--------------------------------

Of course, since we need to support LLAP, UDF approach seems to be the right approach.

> Problem with CAST(BIGINT as TIMESTAMP)
> --------------------------------------
>
>                 Key: HIVE-3454
>                 URL: https://issues.apache.org/jira/browse/HIVE-3454
>             Project: Hive
>          Issue Type: Bug
>          Components: Types, UDF
>    Affects Versions: 0.8.0, 0.8.1, 0.9.0, 0.10.0, 0.11.0, 0.12.0, 0.13.0, 0.13.1
>            Reporter: Ryan Harris
>            Assignee: Aihua Xu
>              Labels: newbie, newdev, patch
>         Attachments: HIVE-3454.1.patch.txt, HIVE-3454.2.patch, HIVE-3454.3.patch, HIVE-3454.4.patch,
HIVE-3454.patch
>
>
> Ran into an issue while working with timestamp conversion.
> CAST(unix_timestamp() as TIMESTAMP) should create a timestamp for the current time from
the BIGINT returned by unix_timestamp()
> Instead, however, a 1970-01-16 timestamp is returned.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message