hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jonathan Gray (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-1807) KeyFilter for filtering based on comparsions of row, column, and qualifiers of KeyValues
Date Wed, 02 Sep 2009 00:50:32 GMT

    [ https://issues.apache.org/jira/browse/HBASE-1807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750208#action_12750208
] 

Jonathan Gray commented on HBASE-1807:
--------------------------------------

Does everyone think it's worth it / makes sense to include family in here?  Andrew's patch
includes it but are things like regex/prefix valuable on family?  We should discourage people
from filtering families in/out using filters as opening them in the first place is costly...
everyone should use the API directly.

> KeyFilter for filtering based on comparsions of row, column, and qualifiers of KeyValues
> ----------------------------------------------------------------------------------------
>
>                 Key: HBASE-1807
>                 URL: https://issues.apache.org/jira/browse/HBASE-1807
>             Project: Hadoop HBase
>          Issue Type: New Feature
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>            Priority: Minor
>             Fix For: 0.20.0
>
>         Attachments: HBASE-1807.patch
>
>
> From: Angus He up on hbase-user:
> {quote}
> Subject: Is there any ways to retrieve values whose columns match specific regular expression?
> Is this functionality available in the current implementation? If not, is there any plans
on this?
> {quote}
> See attached patch. Low impact change, can go into 0.20.0. 

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


Mime
View raw message