Hi Brandon,
> Increasing CL is tricky for us for now, as our RF on that datacenter is 2
> > and CL is set to ONE. If we make the CL to be LOCAL_QUORUM, then, if a
> node
> > goes down we will have trouble. I will try to increase the RF to 3 in
> that
> > data center and set the CL to LOCAL_QUORUM
Barring unusual circumstances, no. Typically, the throughput should be
pretty similar for both consistency levels, with slightly higher latency
for QUORUM.
On Tue, Jul 24, 2012 at 5:32 PM, Code Box wrote:
> Can it happen that the throughput with CL=QUORUM is > throughput with CL=1
> on a three
That's a pretty old version of pycassa; it was release before 0.7.0 came
out. I suggest upgrading.
It's possible this was caused by an old bug, but in general, this indicates
that you have more threads trying to use the ConnectionPool concurrently
than there are connections.
On Wed, Jul 25, 2012
Are you actually seeing any problems from this? High virtual memory usage
on its own really doesn't mean anything. See
http://wiki.apache.org/cassandra/FAQ#mmap
On Wed, Jul 25, 2012 at 1:21 AM, Thomas Spengler <
thomas.speng...@toptarif.de> wrote:
> No one has any idea?
>
> we tryed
>
> update to
Hi All,
Can any one suggest me how to retrieve the result count after multiple
filtration operations performed on multiple column families something
similar like join query result count in normal RDBMS. I guess its not
possible in Cassandra, still asking? Or any other alternative to do the same
Hi,
I have written a preferences pane plugin to control a Cassandra Server
installed on MacOSX.
It is based on the UI of the MySQL preferences pane.
I'd like to have your feedback about it.
- Is it useful for you?
- What do you think could be improved / added?
You can find it on my github at
ht
-- Forwarded message --
From: Amry
Date: Wed, Jul 25, 2012 at 4:41 PM
Subject: {kundera-discuss} Kundera 2.0.7 Released
To: kundera-disc...@googlegroups.com
Hi All,
We are happy to announce release of Kundera 2.0.7.
Kundera is a JPA 2.0 based, object-datastore papping library f
Is there any way to limit the off heap memory usage for cassandra 1.1.X
Thx
--
Thomas Spengler
Hi,
I have created 2 node cluster and use with application. My application
unable to connect with database. Please find below logs;
NoConnectionAvailable at /
ConnectionPool limit of size 2 overflow 2 reached, unable to obtain connection
after 30 seconds
Request Method: GET
Reques
