Re: Cluster-wide pause

2010-07-01 Thread Oren Benjamin
>From the stress.py code, it looks like the default storage-conf.xml was used >(at least schema-wise). I'll give that a go for now. On Jul 1, 2010, at 1:31 PM, Oren Benjamin wrote: As a first step, I'd like to reproduce the test from http://spyced.blogspot.com/2010/01/cassandra-05.html on my c

Re: Cluster-wide pause

2010-07-01 Thread Oren Benjamin
As a first step, I'd like to reproduce the test from http://spyced.blogspot.com/2010/01/cassandra-05.html on my current setup. Can you post the storage-conf.xml that was used so that I can match the settings as much as possible? Thanks, -- Oren On Jul 1, 2010, at 3:15 AM, Oren Benjamin wro

Re: Cluster-wide pause

2010-07-01 Thread Oren Benjamin
Thanks Jonathan, It's great that you still manage to help out individual users. I first came across your blog while looking for a good reusable bloom filter implementation a while back. Having surveyed every other Java implementation I could find, I ended up extracting the implementation from

Re: Cluster-wide pause

2010-06-30 Thread Jonathan Ellis
use a larger heap or throttle your writes On Wed, Jun 30, 2010 at 12:12 PM, Steve Lihn wrote: > Jon, > I am experimenting writing 8 million rows into Cassandra and also > experienced some random timeouts, even with 10-second timeout parameter. > How do I avoid such timeout at all cost? (I.e. At t

Re: Cluster-wide pause

2010-06-30 Thread Steve Lihn
Jon, I am experimenting writing 8 million rows into Cassandra and also experienced some random timeouts, even with 10-second timeout parameter. How do I avoid such timeout at all cost? (I.e. At this time, my priority is to finish the end-to-end test. Don't want the program to fail at all.) This is

Re: Cluster-wide pause

2010-06-29 Thread Jonathan Ellis
You could be seeing GC pauses. Did you increase the heap size you gave Cassandra, when you increased your VM size? On Tue, Jun 29, 2010 at 11:57 AM, Oren Benjamin wrote: > Hi all - first timer here. > > I'm experimenting with Cassandra on Rackspace Cloud.  Started with 4GB nodes > and saw read l