these different views. e.g., user vs manager
Any feedback on my initial thoughts?
--
-Richard L. Burton III
s or Linux Operations
> Engineers!
>
> Founder/CEO Spinn3r.com
> Location: *San Francisco, CA*
> blog: http://burtonator.wordpress.com
> … or check out my Google+ profile
> <https://plus.google.com/102718274791889610666/posts>
>
>
--
-Richard L. Burton III
@rburton
nting this is very simple: don't allow Cassandra to listen on public
> interfaces.
>
> Of course additional security measures are useful as defense in depth, but
> bottom line if the bad guys can't connect to your cluster they can't harm
> it.
>
> --
> Jona
lladb (yet another fastest NoSQL database in
> town) and has some thoughts/hands-on experience to share?
> >
> > Cheers,
> > Tommaso
>
>
>
>
> --
>
>
>
>
> --
> Sent from mobile -- apologizes for brevity or errors.
>
>
>
> --
>
>
>
>
>
>
>
> --
> [datastax_logo.png]<http://www.datastax.com/>
>
> DANI TRAPHAGEN
>
> Technical Enablement Lead | dani.trapha...@datastax.com dani.trapha...@datastax.com>
>
> [twitter.png]<https://twitter.com/dtrapezoid> [linkedin.png] <
> https://www.linkedin.com/pub/dani-traphagen/31/93b/b85> [https://lh5.
> googleusercontent.com/WcFJcWZHKXnxu01V6zJIQapcGonoazqsv8O7_DtfhW-
> qbTRHxDjfX2owDNmQhgojRx5Y4mLEc-KiAeeTJjT0VmKiiIld8UP86AgQPJDK
> 2o6oC6BhTmub4NLZ_MO9-E7l9Q] <https://github.com/dtrapezoid>
>
> [http://datastax.com/all/images/cs_logo_color_sm.png]
>
>
>
> --
>
>
>
>
>
--
-Richard L. Burton III
@rburton
I'm looking to see what's recommended for an embedded version of Cassandra,
just for unit testing.
I'm looking at https://github.com/jsevellec/cassandra-unit/wiki but I
wanted to see if there's was a better recommendation?
--
-Richard L. Burton III
@rburton
illes 4.x does offer an embedded Cassandra server support with some
> utility classes like ScriptExecutor. It supports C* 2.2 currently :
>
> https://github.com/doanduyhai/Achilles/wiki/CQL-embedded-cassandra-server
> Le 11 janv. 2016 20:47, "Richard L. Burton III" a
> écrit
x regular expression like this:
> https://github.com/doanduyhai/incubator-zeppelin/blob/CassandraInterpreter-V2/cassandra/src/main/scala/org/apache/zeppelin/cassandra/ParagraphParser.scala#L55-L69
> is necessary to parse UDF creation statements correctly.
>
> In a nutshell, parsing (an
er, bucket), name)
> );
>
> CREATE TABLE object.chunks (
> file_id uuid,
> num int,
> data blob,
> PRIMARY KEY (file_id, num)
> );
>
> For your purposes you could modify the objects table to keep a revision id
> or timeuuid for looking at previous versions. If you want some insight
> into how the code worked give me a shout.
>
--
-Richard L. Burton III
@rburton
in the order of max 10
> instances) and every instance collaborate with others in a peer to peer,
> fully decentralized way. Cassandra seems to be the best java db which can
> be useful for my purpose.
>
> Is there any experience of Cassandra embedded in production systems ?
>
> Regards
> Enrico Olivelli
>
--
-Richard L. Burton III
@rburton
I'm curious to see if there's automated scripts or tutorials on setting up
Cassandra on EC2 with security taken care of etc.
Thanks,
--
-Richard L. Burton III
@rburton
to expand the capacity of the disks by "doing a
rolling upgrade" until I need to add nodes to the cluster to handle the
large disk spaces (e.g., 500GB per node max) or CPU becomes an issue.
Does this sound like a good solution?
--
-Richard L. Burton III
@rburton
Ignore this - :)
On Sun, Jan 31, 2016 at 12:00 AM, Richard L. Burton III
wrote:
> Initially, I want to keep costs fairly tight if possible. I plan to use 3
> instances of m1.large servers with 200GB of disk space per instance. The
> application will use up this diskspace within th
of these nodes
without havng to be restarted?
--
-Richard L. Burton III
@rburton
said, your client would need to be modified/reconfigured and
> restarted if the contact points changed enough that none were accessible.
>
>
> -- Jack Krupansky
>
> On Tue, Feb 2, 2016 at 10:47 AM, Richard L. Burton III > wrote:
>
>> In the case of adding more nodes to th
almost surely belong to the java driver mailing list. Please try to respect
> other subscribers by using the most appropriate mailing list when possible.
>
> On Tue, Feb 2, 2016 at 5:01 PM, Richard L. Burton III
> wrote:
>
>> Very nice - Thanks Jack. I was looking at the docs
Awesome! I love that.
:)
On Tue, Feb 2, 2016 at 11:14 AM, Alex Popescu wrote:
>
> On Tue, Feb 2, 2016 at 8:12 AM, Richard L. Burton III
> wrote:
>
>> is this behavior only related to the Java Drivers?
>
>
> All DataStax drivers for Cassandra provide the node discov
n.
Any suggestions on how to track down what might trigger this problem? I'm
not receiving any exceptions.
--
-Richard L. Burton III
@rburton
to
>> verify ports are open? If you do something like:
>>
>> node1$ nc -zv node2 9042
>> node2$ nc -zv node1 9042
>>
>> does it succeed from both nodes?
>> Does the first node 'know' that it is a seed? i.e. do you have first node
>> liste
Although I have Chef + Knife Solo seeing up my servers, I'm very curious if
anyone is using Cassandra + OpsWorks.
The reason why I ask, it seems like a very good solution to setup servers
in AWS and also scaling it out.
--
-Richard L. Burton III
@rburton
; /*
> Joe Stein
> http://www.linkedin.com/in/charmalloc
> Twitter: @allthingshadoop
> */
>
--
-Richard L. Burton III
stand how you intend to access the data and then model everything
based upon that.
Cheers,
Richard L. Burton III
http://www.SmartCodeLLC.com
On Tue, Jul 6, 2010 at 9:21 AM, Avinash Lakshman wrote:
> FB Inbox Search still runs on Cassandra and will continue to do so. I
> should know since I
MySQL, so my next
> thing would be to try RAID with Cassandra.
>
> Also, another theory is that CommitLogSync in batch mode might allow me to
> effectively rate limit writing so that I don't overflow memory.
>
> Thoughts?
>
> - Andrew
>
--
-Richard L. Burton III
22 matches
Mail list logo
