cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Stu Hood <stuh...@gmail.com>
Subject Re: Multiple inequality filters
Date Sat, 12 Feb 2011 07:39:19 GMT
_But_, vote for https://issues.apache.org/jira/browse/CASSANDRA-1472 if
you'd like to be able to perform this type of query easily*. Binned bitmap
indexes can perform compound range queries extremely quickly.

* Assuming that your data isn't extremely volatile, in which case those
indexes are not the best fit.


On Thu, Feb 10, 2011 at 12:42 PM, Aaron Morton <aaron@thelastpickle.com>wrote:

> Secondary indexes in Cassandra have similar restrictions
> http://www.datastax.com/docs/0.7/data_model/secondary_indexes
>
> Aaron
>
> On 11/02/2011, at 1:42 AM, Chema Molins <chemamolins@gmail.com> wrote:
>
> > Hi,
> >
> > I have stumbled upon the limitation of Google AppEngine of not supporting
> inequality filters on more than one column. ( being able to filter values
> with <= and >= ).
> >
> > Does Cassandra support them? Or this is a general "NoSql" limitation.
> >
> > Thanks a lot
> >
> > Chema
>

Mime
View raw message