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From Yan Chunlu <>
Subject Re: is that possible to add more data structure(key-list) in cassandra?
Date Fri, 11 Nov 2011 12:56:37 GMT
I thought currently no one is maintaining supercolumns related code, and
also it not quite efficient.

On Fri, Nov 11, 2011 at 2:46 PM, Radim Kolar <> wrote:

> Dne 11.11.2011 5:58, Yan Chunlu napsal(a):
>  I think cassandra is doing great job on key-value data store, it saved me
>> tremendous work on maintain the data consistency and service availability.
>>    But I think it would be great if it could support more data structures
>> such as key-list, currently I am using key-value save the list, it seems
>> not very efficiency. Redis has a good point on this but it is not easy to
>> scale.
>> Maybe it is a wrong place and wrong question, only curious if there is
>> already solution about this, thanks a lot!
> use supercolumns unless your lists are very large.

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