ative
interfaces to Cassandra that don't involve the Thrift layer?
On Tue, Mar 30, 2010 at 11:15 PM, David Timothy Strauss
wrote:
> This sounds like the sort of analysis that shouldn't be done in PHP. Have you
> tried Hadoop + Cassandra 0.6?
>
> -Original Message-
> F
Thanks for the detailed explanation David. I had a feeling it was to
do with random vs sequential IO, and now I'm comfortable with that
concept w.r.t Cassandra.
On Tue, Mar 30, 2010 at 11:59 PM, David Strauss wrote:
> On 2010-03-30 05:54, Julian Simon wrote:
>> My underst
rovement with the Thrift PHP
> extension.
>
> - "Rauan Maemirov" wrote:
>
>> What about APC? Did you turn it on?
>>
>> 2010/3/30 Julian Simon :
>> > Hi,
>> >
>> > I've been trying to benchmark Cassandra for our use case and hav
Forgive me as I'm probably a little out of my depth in trying to
assess this particular design choice within Cassandra, but...
My understanding is that Cassandra never updates data "in place" on
disk - instead it completely re-creates the data files during a
"flush". Stop me if I'm wrong already
Hi,
I've been trying to benchmark Cassandra for our use case and have been
seeing poor performance on both writes and (extremely) poor
performance on reads.
Using Cassandra 0.51 stable & thrift-0.2.0.
It turns out all the CPU time is going to the PHP client process - the
JVM operating the Cassan
