[
https://issues.apache.org/jira/browse/HIVE-542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zheng Shao resolved HIVE-542.
-----------------------------
Resolution: Fixed
Fix Version/s: 0.4.0
Release Note: HIVE-542. UDF: Faster String Like. (Yuntao Jia via zshao)
Hadoop Flags: [Reviewed]
Committed. Thanks Yuntao!
> Faster String Like
> ------------------
>
> Key: HIVE-542
> URL: https://issues.apache.org/jira/browse/HIVE-542
> Project: Hadoop Hive
> Issue Type: Improvement
> Components: Query Processor
> Affects Versions: 0.4.0
> Reporter: Zheng Shao
> Assignee: Yuntao Jia
> Fix For: 0.4.0
>
> Attachments: HIVE-542.1.patch, HIVE-542.2.patch
>
>
> Currently Hive uses regular expression to do string like which is really
> really slow. We should implement "LIKE" natively using Text.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
