On Sat, Jun 15, 2013 at 8:48 AM, Robert Coli wrote:
> On Wed, Jun 12, 2013 at 3:26 PM, Franc Carter
> wrote:
> > We are running a test system with Leveled compaction on Cassandra-1.2.4.
> > While doing an initial load of the data one of the nodes ran out of file
> > descriptors and since then it
On Fri, Jun 7, 2013 at 12:42 PM, Igor wrote:
> If you are talking about 1.2.x then I also have memory problems on the idle
> cluster: java memory constantly slow grows up to limit, then spend long time
> for GC. I never seen such behaviour for 1.0.x and 1.1.x, where on idle
> cluster java memory s
On Mon, Jun 10, 2013 at 6:04 AM, Vegard Berget wrote:
> If one increases the replication factor of a keyspace and then do a repair,
> how will this affect the performance of the affected nodes? Could we risk
> the nodes being (more or less) unresponsive while repair is going on?
Repair is a rela
On Wed, Jun 12, 2013 at 3:26 PM, Franc Carter wrote:
> We are running a test system with Leveled compaction on Cassandra-1.2.4.
> While doing an initial load of the data one of the nodes ran out of file
> descriptors and since then it hasn't been automatically compacting.
You have (at least) two
Hi trying to use Astyanax Entity persister.
https://github.com/Netflix/astyanax/wiki/Entity-persister
Playing around, so this is all in a JUnit test.
Everything seems to work, except when getting the object by id with
.get(id). Looks like it fails when trying to create the object to map it
back
On Fri, Jun 14, 2013 at 2:05 PM, Tyler Hobbs wrote:
> Your data is not marked as deleted. sstableloader will stream all of the
> data on that node to all other nodes that need it.
http://www.palominodb.com/blog/2012/09/25/bulk-loading-options-cassandra
Has some details on the difference between
On Mon, Jun 10, 2013 at 1:11 PM, Nimi Wariboko Jr
wrote:
>
> 1.) Seeing as how I only had a single node cluster previously, if I just
> `nodetool move 0` the original node that should be an easy fix then?
>
>
You don't need to move the node (and it won't fix everything), just run
sstableloader.
Hi Rob,
Thanks for the reply. To answer your questions below:
I'm using the following JVM:
java version "1.7.0_10"
Java(TM) SE Runtime Environment (build 1.7.0_10-b18)
Java HotSpot(TM) 64-Bit Server VM (build 23.6-b04, mixed mode)
Stock Cassandra version 1.2.2
Heap settings are as follows (the
On Fri, Jun 14, 2013 at 7:19 AM, James Lee wrote:
> I’m seeing generally good performance, but with periods where the Cassandra
> node entirely stops
> responding to write requests for several seconds at a time. I don’t have
> much experience of Cassandra performance tuning, and would very much
How big is your HEAP?
From: as...@outlook.com
To: user@cassandra.apache.org
Subject: RE: Cassandra periodically stops responding to write requests under
load
Date: Fri, 14 Jun 2013 10:09:24 -0500
What version of Cassandra are you using? Did you look if Cassandra is under
going GC?
-SC
From:
What version of Cassandra are you using? Did you look if Cassandra is under
going GC?
-SC
From: james@metaswitch.com
To: user@cassandra.apache.org
Subject: Cassandra periodically stops responding to write requests under load
Date: Fri, 14 Jun 2013 14:19:57 +
Hello,
I have been
Hello,
I have been doing some scripted load testing of Cassandra as part of
determining what hardware to deploy Cassandra on for the particular load
profile our application will generate. I'm seeing generally good performance,
but with periods where the Cassandra node entirely stops respondi
Hi All,
We are facing a very strange issue in our C* ring. We are using C* v1.2.4,
7 Nodes in DC1, 3 Nodes in DC2 and 3 Nodes in DC3.
We have been testing read/write performances in DC1, by having different
disks configurations.
For instance we have node1-DC1 use JBOD and node2-DC1 is using RAID-0
Same thing over here...
2013/6/13 Dan Kogan
> For the ones that need access by public IP we have not found a way to
> automate it. Would be curious to know if anyone else has been able to that.
>
>
> In the case of access by private IP we just specify security group as the
> source.
>
14 matches
Mail list logo
