Re: Ec2 Stress Results

2011-04-25 Thread Joaquin Casares
Did the images have EBS storage or Instance Store storage? Typically EBS volumes aren't the best to be benchmarking against: http://www.mail-archive.com/user@cassandra.apache.org/msg11022.html Joaquin Casares DataStax Software Engineer/Support On Wed, Apr 20, 2011 at 5:12 PM, Jonathan Ellis

Re: Problem with PropertyFileSnitch in Amazon EC2

2011-06-21 Thread Joaquin Casares
Could you verify any security settings that may come into play with Elastic IPs? You should make sure the appropriate ports are open. See: http://www.datastax.com/docs/0.8/brisk/install_brisk_ami for a list of ports in the first chart. Joaquin Casares DataStax Software Engineer/Support On Mon

Re: Possible bug in Cassandra 0.8.1?

2011-07-18 Thread Joaquin Casares
that caused everything else to halt. Joaquin Casares DataStax Software Engineer/Support On Mon, Jul 18, 2011 at 3:12 PM, Sameer Farooqui cassandral...@gmail.comwrote: I'm running into a quirky issue with Brisk 1.0 Beta 2 (w/ Cassandra 0.8.1). I think the last node in our cluster is having problems

Re: Cassandra start/stop scripts

2011-07-26 Thread Joaquin Casares
would work however. Thanks, Joaquin Casares DataStax Software Engineer/Support On Tue, Jul 26, 2011 at 12:19 PM, Priyanka priya...@gmail.com wrote: I do the same way... On Tue, Jul 26, 2011 at 1:07 PM, mcasandra [via [hidden email]http://user/SendEmail.jtp?type=nodenode=6622997i=0

Re: EC2 raid0 disks ?

2011-10-04 Thread Joaquin Casares
Correct. Not with ephemeral storage. Here's a complete list of the drives that are attached: http://docs.amazonwebservices.com/AWSEC2/latest/UserGuide/index.html?InstanceStorage.html#StorageOnInstanceTypes Joaquin Casares DataStax Software Engineer/Support On Tue, Oct 4, 2011 at 4:01 PM, Yang

Re: EC2 raid0 disks ?

2011-10-04 Thread Joaquin Casares
information on why it's not the best fit for Cassandra. http://www.mail-archive.com/user@cassandra.apache.org/msg11022.html Thanks, Joaquin Casares DataStax Software Engineer/Support 2011/10/4 Yi Yang i...@iyyang.com AFAIK it's around 450G per ephemeral disk. BTW randomly you can get high

Re: EC2 raid0 disks ?

2011-10-04 Thread Joaquin Casares
to be on one drive and easier to find. This is also in line with many setups that we see in the wild. Thanks, Joaquin Casares DataStax Software Engineer/Support 2011/10/4 Yang tedd...@gmail.com Thanks guys. btw, what is the performance difference between doing a raid0 on the multiple

Re: Snapshot failing on JSON files in 1.1.0

2012-06-13 Thread Joaquin Casares
. Thanks, Joaquin Casares DataStax Software Engineer/Support On Wed, Jun 13, 2012 at 10:28 AM, Alain RODRIGUEZ arodr...@gmail.comwrote: if I do : locate jna /opt/java/64/jdk1.6.0_31/db/docs/html/ref/rrefsqljnaturaljoin.html /root/.m2/repository/net/java/dev/jna /root/.m2/repository/net

Re: Questions regarding DataStax AMI

2012-07-26 Thread Joaquin Casares
Yes, you can easily do this by using the --release version switch as found here: http://www.datastax.com/docs/1.0/install/install_ami Thanks, Joaquin Casares DataStax Software Engineer/Support On Thu, Jul 26, 2012 at 12:44 AM, Tamar Fraenkel ta...@tok-media.comwrote: Hi! Is there a way

Re: Questions regarding DataStax AMI

2012-07-27 Thread Joaquin Casares
bundled with 1.0.8. As long as you don't include --analyticsnodes or --searchnodes, you will get vanilla Cassandra. As of now, those are the only options available. Thanks for pointing that out and sorry about the confusion, Joaquin Casares DataStax Software Engineer/Support On Fri, Jul 27

Re: help

2011-04-12 Thread Joaquin Casares
http://wiki.apache.org/cassandra/FAQ#unsubscribe http://wiki.apache.org/cassandra/FAQ#unsubscribeIs this what you're looking for? Joaquin Casares DataStax Software Engineer/Support On Tue, Apr 12, 2011 at 2:03 PM, Denis Kirpichenkov den.doki.kirpichen...@gmail.com wrote:

Re: datastax community ami -- broken? --- datastax-agent conflicts with opscenter-agent

2013-12-06 Thread Joaquin Casares
online. Let me know if you see any further issues. Thanks, Joaquin Casares DataStax Software Engineer in Test http://www.datastax.com/what-we-offer/products-services/training/virtual-training On Fri, Dec 6, 2013 at 2:02 PM, Joaquin Casares joaq...@datastax.comwrote: Hey John, Thanks

Re: How long/how many days 'nodetool gossipinfo' will have decommissioned nodes info

2016-09-26 Thread Joaquin Casares
change to a JOINING message overwriting the LEFT message. I've personally never checked `nodetool gossipinfo` before recommissioning a node and typically only ensure the node does not appear in `nodetool status`. Hope that helps, Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http

Re: Upgrading from Cassandra 2.1.12 to 3.0.9

2016-09-23 Thread Joaquin Casares
and 3.0.9), is never recommended. Running a cluster that spans major releases, for longer than the timespan of a routine upgrade, is strongly not advised. Hope that helps! Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Fri, Sep 23, 2016 at 8:17 AM

Re: TRUNCATE throws OperationTimedOut randomly

2016-09-28 Thread Joaquin Casares
Hi George, Try grepping for WARN and ERROR on the system.logs across all nodes when you run the command. Could you post any of the recent stacktraces that you see? Cheers, Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Wed, Sep 28, 2016 at 12

Re: Cassandra data model right definition

2016-09-30 Thread Joaquin Casares
with varying lengths on the disk scans. Hope that helps! Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Fri, Sep 30, 2016 at 11:40 AM, Carlos Alonso <i...@mrcalonso.com> wrote: > Cassandra is a Wide Column Store http://db-engines.com/e

Re: OOM on Apache Cassandra on 30 Plus node at the same time

2017-03-03 Thread Joaquin Casares
child statements were bundled up within that batch? Cheers, Joaquin Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Fri, Mar 3, 2017 at 11:18 AM, Shravan Ch <chall...@outlook.com> wrote: > Hello, > > More than 30 plus Ca

Re: Difference between yum and git

2017-05-10 Thread Joaquin Casares
(that is not running Cassandra) to connect to both Cassandra clusters. Cheers, Joaquin Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Wed, May 10, 2017 at 5:01 AM, Yuji Ito <y...@imagine-orb.com> wrote: > Hi all, > > I'm

Re: Cassandra Monitoring tool

2018-05-25 Thread Joaquin Casares
Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Fri, May 25, 2018 at 12:54 PM, Alain RODRIGUEZ <arodr...@gmail.com> wrote: > Hello, > > With more details on your criteria, it would be easier. > > I used: > > - SPM from Semate

Re: EXT: Cassandra Monitoring tool

2018-05-25 Thread Joaquin Casares
Hello Aneesh, While this doesn't provide a GUI, tablesnap is a community tool that does a great job at handling backups: https://github.com/JeremyGrosser/tablesnap Cheers, Joaquin Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Fri, May 25

Re: Indexing for lots of numbers

2018-01-05 Thread Joaquin Casares
://github.com/pilosa/pilosa. It seems as though the intersect PQL command may work for your use case: https://www.pilosa.com/docs/latest/query-language/#intersect. Cheers, Joaquin Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Fri, Jan 5, 2018

Re: Cassandra reaper

2018-04-24 Thread Joaquin Casares
the Reaper state: https://github.com/thelastpickle/cassandra-reaper/blob/master/src/packaging/resource/cassandra-reaper.yaml Hope that helped! Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Tue, Apr 24, 2018 at 7:07 PM, Abdul Patel <abd

Re: Cassandra reaper

2018-04-24 Thread Joaquin Casares
, Joaquin Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Tue, Apr 24, 2018 at 7:49 PM, Abdul Patel <abd786...@gmail.com> wrote: > Thanks Joaquin, > > Yes i used the same and worked fine ..only thing is i had to add userid >

Re: Cassandra reaper

2018-04-24 Thread Joaquin Casares
that helps! Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Tue, Apr 24, 2018 at 6:51 PM, Abdul Patel <abd786...@gmail.com> wrote: > Hi All, > > For reaper do we need both file or only one? > > Cassandra.reaper.yaml > Cassandra-reaper-cassandra.yaml >

Re: [EXTERNAL] Cassandra vs MySQL

2018-03-20 Thread Joaquin Casares
not the correct tool for the job. I hope that helps align your discovery/investigation process. :) Cheers, Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Tue, Mar 20, 2018 at 1:44 PM, Oliver Ruebenacker <cur...@gmail.com> wrote: > >

Re: Whch version is the best version to run now?

2018-03-02 Thread Joaquin Casares
-to recommendation. Cheers, Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Fri, Mar 2, 2018 at 4:37 PM, Kenneth Brotman < kenbrot...@yahoo.com.invalid> wrote: > Seems like a lot of people are running old versions of Cassandra. What is > the

Re: monitor and alert tool for open source cassandra

2018-09-26 Thread Joaquin Casares
-bootstrap Cheers, Joaquin Casares Consultant Austin, TX Apache Cassandra Consulting http://www.thelastpickle.com On Mon, Sep 24, 2018 at 8:44 PM James Shaw wrote: > Adam: >Thanks! > Very helpful. I will take a look. > > James > > On Mon, Sep 24, 2018 at 6:59 P