ra Developer
> @aaronmorton
> http://www.thelastpickle.com
>
> On 15 May 2011, at 10:34, Xiaowei Wang wrote:
>
> > Hi,
> >
> > We use Cassandra 0.7.4 to do TPC-C data loading on ec2 nodes. The loading
> driver is written in pycassa. We test the loading speed on
Hi,
We use Cassandra 0.7.4 to do TPC-C data loading on ec2 nodes. The loading
driver is written in pycassa. We test the loading speed on insert and
batch_insert, but it seems no significant difference. I know Cassandra first
write data to memory. But still confused why batch_insert does not quick
Thanks!
2011/5/12 Jonathan Ellis
> Not if you want the pausing/marking down fixes that were done more
> recently. :)
>
> On Thu, May 12, 2011 at 8:39 PM, Xiaowei Wang
> wrote:
> > Oh sorry, we use cassandra-0.7.4 already. Is the version fine?
> >
> > 2011/5/1
Oh sorry, we use cassandra-0.7.4 already. Is the version fine?
2011/5/12 Jonathan Ellis
> https://svn.apache.org/repos/asf/cassandra/branches/cassandra-0.7
>
> On Thu, May 12, 2011 at 8:33 PM, Xiaowei Wang
> wrote:
> > Thanks Jonathan, but can you provide some links ab
Thanks Jonathan, but can you provide some links about 0.7 svn branch?
2011/5/12 Jonathan Ellis
> I'd recommend trying the 0.7 svn branch (soon to be voted on as 0.7.6)
>
> On Thu, May 12, 2011 at 3:09 PM, Xiaowei Wang
> wrote:
> > Hi all,
> >
> > My part
Hi all,
My partner and I currently using cassandra cluster to run TPC-C. We first
use 2 ec2 nodes to load 20 warehouses. One(client node) has 8 cores, the
other(worker node) has 4 cores. During the loading time, either the client
node or the worker node will "down"(cannot be detected) randomly a
