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From Watanabe Maki <watanabe.m...@gmail.com>
Subject Re: Forum and it threads
Date Tue, 13 Dec 2011 23:35:32 GMT
In general, write is faster than read in Cassandra.

maki


On 2011/12/13, at 13:54, Waqar Azeem <waqar.azeem@itcompletes.com> wrote:

> Hi,
> 
> 'threads' are nested in a 'forum', therefore, I decided to create a column-family 'thread'
with a column named 'parent'.
> 
> 
> Is this idea matched with Cassandra philosophy? Because I feel that extracting the data
recursively is computational hungry for a site like reddit.com.
> 
> 
> 
> Therefore one idea is to put the complete data in a JSON and store it in a single column.
I hope the retrieval would be fast but the only glitch is; writing/inserting the data back
to the Cassandra. Would it be time consuming?
> 
> 
> --
> Thanks & Best Regards,
> Waqar Azeem
> 
> P.S. My email to dev@cass is bounce back with a message 'This email inbox is not ...'.
Please ignore if i have made any mistake.

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