On Thu, 2010-03-11 at 12:58 -0800, Sonny Heer wrote:
> a lot. In the trillions (where each column name stores the valuable
> information and column values are empty). I read somewhere that
> column size should be in the single MB digits. Storing it in the key
> allows true horizontal scalability
a lot. In the trillions (where each column name stores the valuable
information and column values are empty). I read somewhere that
column size should be in the single MB digits. Storing it in the key
allows true horizontal scalability. Is this true?
On Thu, Mar 11, 2010 at 11:59 AM, Eric Evan
On Thu, 2010-03-11 at 11:44 -0800, Sonny Heer wrote:
> Thanks. Are there plans to implement a row count feature?
Not that I'm aware of.
> I have a model which doesn't store any columns since I could
> potentially have a large # of columns. So all the valuable
> information has been moved into t
i suspect your looking for:
https://issues.apache.org/jira/browse/CASSANDRA-653
cheers,
jesse
--
jesse mcconnell
jesse.mcconn...@gmail.com
On Thu, Mar 11, 2010 at 13:44, Sonny Heer wrote:
> Thanks. Are there plans to implement a row count feature?
>
> I have a model which doesn't store any
Thanks. Are there plans to implement a row count feature?
I have a model which doesn't store any columns since I could
potentially have a large # of columns. So all the valuable
information has been moved into the row key.
On Thu, Mar 11, 2010 at 11:38 AM, Eric Evans wrote:
> On Thu, 2010-03-1
On Thu, 2010-03-11 at 11:29 -0800, Sonny Heer wrote:
> What does this query return?
It counts the number of columns in a row or super column.
Try: http://wiki.apache.org/cassandra/API#get_count
> Is there a way to do a range query and get the row count? (e.g. row
> start = "TOW' row end = 'TOWZ'
What does this query return?
Is there a way to do a range query and get the row count? (e.g. row
start = "TOW' row end = 'TOWZ')
Thanks
