Thanks. Hopefully one of our phrasings helped someone :)
--
/ Peter Schuller
Sorry for the extra post. This version has confusing parts removed and
better formatting.
It sounds like you are getting a handle on it, but maybe in a round-about way.
Here are some ways I like of conceptualizing Cassandra. Maybe they can help.
Either the grid analogy or the maps-of-maps analogy
It sounds like you are getting a handle on it, but maybe in a round-about way.
Here are some ways I like of conceptualizing Cassandra. Maybe they can
shorten your walk.
Either the grid analogy or the maps-of-maps analogy can apply, as they
both map conceptually to the way that we use a column fami
> Eric wrote a good explanation with sample code at
> http://www.rackspacecloud.com/blog/2010/05/12/cassandra-by-example/
Regarding the schema description and analogy problem mentioned in the
article; I found that reading the BigTable paper helped a lot for me.
It seemed very useful to me to think
You don't. You maintain CFs with denormalized views of the data you
want, instead.
Eric wrote a good explanation with sample code at
http://www.rackspacecloud.com/blog/2010/05/12/cassandra-by-example/
On Fri, Jun 4, 2010 at 3:24 PM, Lev Stesin wrote:
> Hi,
>
> I am not sure how to implement mul
Hi,
I am not sure how to implement multiget or slice_range based on a
conditional predicate. For example what if I want to get only keys
with containing certain columns. Thanks.
--
Lev