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From "Edward J. Yoon" <edwardy...@apache.org>
Subject Re: Integer key range scan
Date Tue, 16 Dec 2008 17:38:48 GMT
Oh Yes, Thanks for tip J-D.

On Wed, Dec 17, 2008 at 2:27 AM, Jean-Daniel Cryans <jdcryans@apache.org> wrote:
> Yes, then you would scan with startrow = 0000000035 and stoprow = 0000000236
> if this is really what you want to do.
>
> J-D
>
> On Tue, Dec 16, 2008 at 12:25 PM, Edward J. Yoon <edwardyoon@apache.org>wrote:
>
>> Like this? 0000000035 ~ 0000000235
>>
>> On Wed, Dec 17, 2008 at 2:21 AM, Jean-Daniel Cryans <jdcryans@apache.org>
>> wrote:
>> > You can left pad with zeroes then use the scanning facility for faster
>> > retrieval.
>> >
>> > J-D
>> >
>> > On Tue, Dec 16, 2008 at 12:18 PM, Edward J. Yoon <edwardyoon@apache.org
>> >wrote:
>> >
>> >> I would use integer key and extract data from range scans. But, hbase
>> >> row/column is alphabetically sorted.
>> >>
>> >> So, I wrote like below:
>> >>
>> >> for (int i = 35; i <= 235; i++) {
>> >>  table.getRow(i, columns[]);
>> >> }
>> >>
>> >> It seems, causes too many requests over hbase.
>> >> Any suggestion?
>> >>
>> >> --
>> >> Best Regards, Edward J. Yoon @ NHN, corp.
>> >> edwardyoon@apache.org
>> >> http://blog.udanax.org
>> >>
>> >
>>
>>
>>
>> --
>> Best Regards, Edward J. Yoon @ NHN, corp.
>> edwardyoon@apache.org
>> http://blog.udanax.org
>>
>



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

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