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From "Edward J. Yoon" <edwardy...@apache.org>
Subject Re: Q, Paging
Date Wed, 26 Nov 2008 02:18:55 GMT
Thanks, krzysiek

BTW, Could you please show me some example? or How about directly
contribute to Hbase?

On Tue, Nov 25, 2008 at 9:44 PM, Krzysztof Szlapinski
<krzysztof.szlapinski@starline.hk> wrote:
> Edward J. Yoon pisze:
>>
>> Let's assume that row key is a email address, a unique identifier for
>> login user and also a sender & receiver. and column families are meta
>> data. (e.g. from, to, cc, bcc, reply-to, subject, content, ..., etc)
>> And, the inbox will display the page as describe below:
>>
>> ID (row key) : edward@udanax.org
>> Inbox(3849)
>> ----
>> from:edward | subject:"hello there"
>> from:hadoop | subject:"[jira] update ..."
>> ....
>>
>> Then, I need to sort and page them by historical receive mails. Is it
>> possible? If so, what is the best way to do pagination on column key
>> results?
>>
>> If it won't solved by one table, what is the best schema?
>>
>
> Try using indexing engine for Hbase - http://www.pigi-project.org/ - paging,
> sorting, searching, indexing, ordering is supported
>
> krzysiek szlapinski
>
>



-- 
Best Regards, Edward J. Yoon @ NHN, corp.
edwardyoon@apache.org
http://blog.udanax.org

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