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From Imran M Yousuf <imyou...@gmail.com>
Subject Re: No. of families
Date Sat, 31 Dec 2011 03:01:42 GMT
Hi Michael,

I totally agree. Thats what we tried to implement in Smart CMS making
it easy for clients to retrieve and persist data with more added
facility. BTW, I forgot to mention that Smart CMS persists data in



On Sat, Dec 31, 2011 at 8:56 AM, Michael Segel
<michael_segel@hotmail.com> wrote:
> Hierarchical data doesn't necessarily has anything to do w column families. You can do
a hierarchical model in a single column family.
> It's pretty straight forward.
> Sent from my iPhone
> On Dec 30, 2011, at 6:34 PM, "Imran M Yousuf" <imyousuf@gmail.com> wrote:
>> Hi,
>> Rather than addressing the issue of how many column family may be used and
>> query performance on them, I would like to address the problem of
>> hierarchical data.
>> We were facing an issue of storing hierarchical data in one of our
>> applications and for solving that, and many other features, we turned
>> developed Smart CMS - smart-cms.org If it sounds interesting to your
>> problem let me know, we can then collaborate in more details.
>> Thank you,
>> Imran
>> On 28 Dec 2011 13:55, "Mohammad Tariq" <dontariq@gmail.com> wrote:
>> Hello all,
>>   Having less no. of column families is advisable. It is feasible to
>> have 2 or 3 sub column families within a single column family???I
>> want to store xml data in Hbase and I have sub tags that may go down
>> to 2 or 3 levels.
>> Regards,
>>    Mohammad Tariq

Imran M Yousuf
Entrepreneur & CEO
Smart IT Engineering Ltd.
Dhaka, Bangladesh
Twitter: @imyousuf - http://twitter.com/imyousuf
Blog: http://imyousuf-tech.blogs.smartitengineering.com/
Mobile: +880-1711402557

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