[jira] Commented: (HIVE-236) RLIKE/REGEXP should allow matching partial strings

["Namit Jain (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12761635#action_12761635 ] 

Namit Jain commented on HIVE-236:
---------------------------------

The changes look good - will commit if the tests pass

> RLIKE/REGEXP should allow matching partial strings
> --------------------------------------------------
>
>                 Key: HIVE-236
>                 URL: https://issues.apache.org/jira/browse/HIVE-236
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Zheng Shao
>            Assignee: Paul Yang
>         Attachments: HIVE-236.1.patch
>
>
> The current behavior is that the regexp needs to match the whole string.
> But from mysql: ( http://dev.mysql.com/doc/refman/5.0/en/regexp.html#operator_regexp )
> mysql> SELECT 'fofo' REGEXP '^fo';                      -> 1
> We need to make it work the same way as MySQL.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.