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Posted to dev@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2015/02/02 18:05:34 UTC

[jira] [Updated] (HIVE-9298) Support reading alternate timestamp formats

     [ https://issues.apache.org/jira/browse/HIVE-9298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan updated HIVE-9298:
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.2.0
           Status: Resolved  (was: Patch Available)

Committed to trunk. Thanks, Jason!

> 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
>             Fix For: 1.2.0
>
>         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.



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