hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9298) Support reading alternate timestamp formats
Date Sat, 31 Jan 2015 21:42:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14299997#comment-14299997
] 

Ashutosh Chauhan commented on HIVE-9298:
----------------------------------------

+1

I assume this subsumes HIVE-3844. If so, it will be good to link this jira with that one.

> Support reading alternate timestamp formats
> -------------------------------------------
>
>                 Key: HIVE-9298
>                 URL: https://issues.apache.org/jira/browse/HIVE-9298
>             Project: Hive
>          Issue Type: Bug
>          Components: Serializers/Deserializers
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>         Attachments: HIVE-9298.1.patch, HIVE-9298.2.patch, HIVE-9298.3.patch
>
>
> There are some users who want to be able to parse ISO-8601 timestamps, as well to set
their own custom timestamp formats. We may be able to support this in LazySimpleSerDe through
the use of a SerDe parameter to specify one or more alternative timestamp patterns to use
to parse timestamp values from string.
> If we are doing this it might also be nice to work in support for HIVE-3844, to parse
numeric strings as timestamp by treating the numeric value as millis since Unix epoch. This
can be enabled through the SerDe params as well.



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

Mime
View raw message