If you set key_start and key_finish to empty strings then you will get
all rows. You can do this with either RP or OPP, although with RP
they will not be returned in order.
--
Richard Low
Acunu | http://www.acunu.com | @acunu
On Mon, Jun 13, 2011 at 2:31 PM, Amrita Jayakumar
wrote:
> can u tel
can u tell me how to retrieve all the row keys in a column family???
On Mon, Jun 13, 2011 at 6:25 PM, Dan Kuebrich wrote:
> Are you using the order preserving partitioner or the random partitioner
> for this CF? In order to get the results you expect, you'll need to use the
> OPP.
>
> More info:
Are you using the order preserving partitioner or the random partitioner for
this CF? In order to get the results you expect, you'll need to use the
OPP.
More info:
http://ria101.wordpress.com/2010/02/22/cassandra-randompartitioner-vs-orderpreservingpartitioner/
On Mon, Jun 13, 2011 at 8:47 AM,
Hi,
I am trying to retrieve the row_keys in a column_family witht he following
code.
$rows = $column_family->get_range($key_start='R17889000',
$key_finish='R17893999', $row_count=1000);
$count = 0;
foreach($rows as $rows) {
echo $count.'';
$count += 1;
