Re: monitor and alert tool for open source cassandra

2018-09-26 Thread Joaquin Casares
andra-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

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, M

Re: Cassandra Monitoring tool

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

Re: Cassandra reaper

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

Re: Cassandra reaper

2018-04-24 Thread Joaquin Casares
store 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

Re: Cassandra reaper

2018-04-24 Thread Joaquin Casares
Hope 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 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
if it's 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 wrote: > > Hello

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

2018-03-02 Thread Joaquin Casares
go-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 >

Re: Indexing for lots of numbers

2018-01-05 Thread Joaquin Casares
ite: https://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

Re: Difference between yum and git

2017-05-10 Thread Joaquin Casares
t instance (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 wrote: > Hi all, > > I'm trying a simple perf

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

2017-03-03 Thread Joaquin Casares
many 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 wrote: > Hello, > > More than 30 plus Cassandra servers in the primar

Re: Cassandra data model right definition

2016-09-30 Thread Joaquin Casares
he same number of disk seeks, 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 wrote: > Cassandra is a Wide Column Store http://db-engines

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

2016-09-26 Thread Joaquin Casares
age should 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

Re: Upgrading from Cassandra 2.1.12 to 3.0.9

2016-09-23 Thread Joaquin Casares
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: datastax community ami -- broken? --- datastax-agent conflicts with opscenter-agent

2013-12-06 Thread Joaquin Casares
come 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 wrote: > Hey John, > > Thanks for

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

2013-12-06 Thread Joaquin Casares
h time an instance is launched the newest version of the code is pulled down from https://github.com/riptano/ComboAMI to ensure the code never gets stale and can easily keep up with DSE/C* releases as well as AMI code fixes. I'll reply again as soon as I figure out and patch this motd issue.

Re: Questions regarding DataStax AMI

2012-07-27 Thread Joaquin Casares
comes 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 F

Re: Questions regarding DataStax AMI

2012-07-26 Thread Joaquin Casares
Yes, you can easily do this by using the --release 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 wrote: > Hi! > Is there a way to launch EC2 cluste

Re: Snapshot failing on JSON files in 1.1.0

2012-06-13 Thread Joaquin Casares
know if anyone else sees this issue. Thanks, Joaquin Casares DataStax Software Engineer/Support On Wed, Jun 13, 2012 at 10:28 AM, Alain RODRIGUEZ wrote: > if I do : locate jna > > /opt/java/64/jdk1.6.0_31/db/docs/html/ref/rrefsqljnaturaljoin.html > /root/.m2/repository/net/java/dev/j

Re: EC2 raid0 disks ?

2011-10-04 Thread Joaquin Casares
es 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 > Thanks guys. > > btw, what is the performance difference between doing a raid0 on the > multiple

Re: EC2 raid0 disks ?

2011-10-04 Thread Joaquin Casares
round 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 > AFAIK it's around 450G per ephemeral disk. > BTW randomly you can get

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,

Re: Cassandra start/stop scripts

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

Re: Possible bug in Cassandra 0.8.1?

2011-07-18 Thread Joaquin Casares
error that caused everything else to halt. Joaquin Casares DataStax Software Engineer/Support On Mon, Jul 18, 2011 at 3:12 PM, Sameer Farooqui wrote: > 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 hav

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: 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

Re: help

2011-04-12 Thread Joaquin Casares
http://wiki.apache.org/cassandra/FAQ#unsubscribe <http://wiki.apache.org/cassandra/FAQ#unsubscribe>Is 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: > > >