9 Alain RODRIGUEZ :
> >>>
> >>> Hi, I wasn't able to see the token used currently by the 10.56.62.211
> >>>
> >>> (ghost node).
> >>>
> >>>
> >>> I already removed the token 6 days ago :
> >>>
> >
have no
> access to this ghost node.
>
> Does someone know how to completely remove this ghost node from my cluster
> ?
>
> Thank you.
>
> Alain
>
> INFO :
>
> On ubuntu (AMI Datastax 2.1 and 2.2)
> Cassandra 1.1.2 (upgraded from 1.0.9)
> 2 node
types will have
> very little / no impact.
>
> Hope that helps.
>
> -
> Aaron Morton
> Freelance Developer
> @aaronmorton
> http://www.thelastpickle.com
>
> On 3/07/2012, at 3:59 AM, Olivier Mallassi wrote:
>
> > Hi all
> >
>
queries are you sending ?
> Are you using large multi gets ?
> Are these servers under IO load ? / Is there a lot of compaction going on ?
>
> Cheers
>
>
> -
> Aaron Morton
> Freelance Developer
> @aaronmorton
> http://www.thelastpickle.com
>
> On
ent data type (date, string, int), we have all
stored them as UTF8Type. Could we expect performance improvements if we use
DateType, LongType?
Many thx for all your answers.
--
....
Olivier Mallassi
OC
Sun, Jul 1, 2012 at 8:56 AM, Jonathan Ellis wrote:
> Sounds like http://wiki.apache.org/cassandra/FAQ#ubuntu_ec2_hangs to me.
>
> On Fri, Jun 29, 2012 at 1:45 AM, Olivier Mallassi
> wrote:
> > Hi all
> >
> > We have a 12 servers clusters (8 cores by machines..).
>
precision : nmon does not show any IO (disk) activities
On Fri, Jun 29, 2012 at 8:45 AM, Olivier Mallassi wrote:
> Hi all
>
> We have a 12 servers clusters (8 cores by machines..).
> OS is Ubuntu 10.04.2.
>
> On one of the machine (only one) and without any load (no inserts, n
jscv is using all the available
CPUs.
Is that link to JNA? do you have any ideas?
Cheers
--
Olivier Mallassi
OCTO Technology
50, Avenue des Champs-Elysées
75008 Paris
an the than US-East.
>
> We always use 3 Cassandra servers and one or two machines to run
> stress.py. I don't think we're seeing the 7500 writes/sec so maybe our
> config is wrong. You'll have to be patient until my colleague writes
> this all up.
>
> Cheers,
right now)
Any suggestions are welcomed. ;o)
On Fri, Jun 18, 2010 at 7:42 PM, Benjamin Black wrote:
> On Fri, Jun 18, 2010 at 8:00 AM, Olivier Mallassi
> wrote:
> > I use the default conf settings (Xmx 1G, concurrentwrite 32...) except
> for
> > commitlog and DataFileDirec
hat say it's fairly marginal.
>
>
> just to point out: another option is to stripe the ephemeral drives
> (if using instances > small)
>
--
........
Olivier Mallassi
OCTO Technology
...
derstand the usage of 'class SlicePredicate' when trying
> to retrieve a ranged slice.
>
> How should it be initialized?
>
> Thanks!
> --
> Kevin Yuan
> www.yuan-shuai.info
>
>
>
>
>
--
.
ticular key are
> stored on the same node (plus
> replicas, of course, which are stored on different nodes). The CompareWith
> option for column families
> only affects the ordering of columns/supercolumns, not the partitioning.
>
> Cheers,
> Martin
>
> ---
Hi all,
I am trying to make my ideas clear about how the partioning works in
Cassandra.
Here is what I understood, pease correct me if I am wrong.
- Row key are partitionned based on the partitionning strategy you choose
(randon, order preserving, custom if you implemented the IPartioner
interfa
;
> Jonathan
>
>
> On Tue, May 4, 2010 at 12:14 AM, Olivier Mallassi wrote:
>
>> Hi all,
>>
>> I can't figure out how to deal with request routing...
>>
>> In fact I have two nodes in the "Test Cluster" and I wrote the client as
>>
rs and your time.
Best Regards.
Olivier.
--
....
Olivier Mallassi
OCTO Technology
50, Avenue des Champs-Elysées
75008 Paris
Mobile: (33) 6 28 70 26 61
Tél: (33) 1 58 56 10 00
Fax: (33) 1 58 56 10 01
http://www.octo.com
Octo Talks! http://blog.octo.com
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