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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: intersection of result sets, filters based on column values?
Date Tue, 17 Nov 2009 13:15:32 GMT
Correct.

On Tue, Nov 17, 2009 at 5:16 AM, TuxRacer69 <tuxracer69@gmail.com> wrote:
> Hello Cassandra Users,
>
> is filtering based on a column value possible with Cassandra?
>
> Example: I have a supper column with
>
> key: Paris, super column key: 2008.12.31.23.45.00, columns: (docid:99,
> type:pdf)
> key: Paris, super column key: 2008.12.31.23.46.00, columns: (docid:109,
> type:mp3)
> key: Paris, super column key: 2008.12.31.23.47.00, columns: (docid:110,
> type:pdf)
>
> Is there an API function to get directly only the documents about 'Paris' of
> type (say) 'pdf'?
>
> I am reading the API documentation and I think the answer is 'No', and that
> I would have to make the intersection (or filtering) at the application
> level, but could somebody please confirm?
>
> Thanks,
> TR
>

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