incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Yiming Sun <yiming....@gmail.com>
Subject Re: need some help with row cache
Date Wed, 28 Nov 2012 05:15:28 GMT
Hi Bryan,

Thank you very much for this information.  So in other words, the settings
such as row_cache_size_in_mb in YAML alone are not enough, and I must also
specify the caching attribute on a per column family basis?

-- Y.


On Tue, Nov 27, 2012 at 11:57 PM, Bryan Talbot <btalbot@aeriagames.com>wrote:

> On Tue, Nov 27, 2012 at 8:16 PM, Yiming Sun <yiming.sun@gmail.com> wrote:
> > Hello,
> >
> > but it is not clear to me where this setting belongs to, because even in
> the
> > v1.1.6 conf/cassandra.yaml,  there is no such property, and apparently
> > adding this property to the yaml causes a fatal configuration error upon
> > server startup,
> >
>
> It's a per column family setting that can be applied using the CLI or CQL.
>
> With CQL3 it would be
>
> ALTER TABLE <cf> WITH caching = 'rows_only';
>
> to enable the row cache but no key cache for that CF.
>
> -Bryan
>

Mime
View raw message