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Posted to issues@hive.apache.org by "Alexander Pivovarov (JIRA)" <ji...@apache.org> on 2015/04/08 23:47:12 UTC
[jira] [Updated] (HIVE-5162) Add mod(a, b) semantic for modular
function
[ https://issues.apache.org/jira/browse/HIVE-5162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexander Pivovarov updated HIVE-5162:
--------------------------------------
Attachment: HIVE-5162.1.patch
patch #1
- added GenericUDFMod which extends GenericUDFOPMod
- fixed function name and signature
> Add mod(a, b) semantic for modular function
> -------------------------------------------
>
> Key: HIVE-5162
> URL: https://issues.apache.org/jira/browse/HIVE-5162
> Project: Hive
> Issue Type: Improvement
> Components: UDF
> Affects Versions: 0.11.0
> Reporter: Xiu
> Assignee: Alexander Pivovarov
> Priority: Minor
> Attachments: HIVE-5162.1.patch
>
>
> Currently Hive is supporting 'a % b' as modular function, not mod(a, b). Unlike MySQL which supports both.
> It would be a good idea to support both.
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