On Wed, Mar 3, 2010 at 4:47 AM, Joseph Stein crypt...@gmail.com wrote:
I just started a LinkedIn group called Cassandra NoSQL
http://www.linkedin.com/groups?gid=2822930 I invite folks to join as
it has a job board and is a good place for networking stuff too =8^)
I look forward to the
On Wed, Mar 3, 2010 at 11:06 AM, Jeffrey Johnson ortel...@gmail.com wrote:
wouldnt nosqlgigs.com ala djangogigs.com be simpler than ning? Seems
like this could/should be about a 1-2 hour job for someone to stand
up?
It all depends. Just wanted to mention it -- Ning networks are general
On Wed, Mar 3, 2010 at 6:56 AM, Jonathan Ellis jbel...@gmail.com wrote:
I would rather move to a more flexible model (as many levels of
nesting as you want) than a less-flexible one.
+1
This is one of patterns that I have seen many times: providing for as
many levels as you want may not be
On Tue, Feb 23, 2010 at 3:54 PM, Chris Goffinet goffi...@digg.com wrote:
MySQL
Very funny! I assume this is related to MySQL's somewhat spotty record
of actually conforming to SQL standard, right? ;-D
(the NoSQL solution part)
-+ Tatu +-
On Sat, Feb 20, 2010 at 12:20 PM, Jonathan Ellis jbel...@gmail.com wrote:
We don't use native java serialization for anything but the on-disk
BitSets in our bloom filters (because those are deserialized once at
startup, so the overhead doesn't matter), btw.
Right, tangential use is pretty
On Fri, Feb 19, 2010 at 7:40 PM, Santal Li santal...@gmail.com wrote:
I meet almost same thing as you. When I do some benchmarks write test, some
times one Cassandra will freeze and other node will consider it was shutdown
and up after 30+ second. I am using 5 node, each node 8G mem for java
On Wed, Feb 17, 2010 at 6:40 AM, Ran Tavory ran...@gmail.com wrote:
If it's the data directory, then I have a pretty big one. Maybe it's
something else
$ df -h /outbrain/cassandra/data/
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/cassandra-data
On Tue, Feb 16, 2010 at 6:25 AM, Boris Shulman shulm...@gmail.com wrote:
Hello, I'm running some benchmarks on 2 cassandra nodes each running
on 8 cores machine with 16G RAM, 10G for Java heap. I've noticed that
during benchmarks with numerous writes cassandra just freeze for
several minutes
2010/1/15 Ted Zlatanov t...@lifelogs.com:
On Fri, 15 Jan 2010 09:23:08 -0800 Tatu Saloranta tsalora...@gmail.com
wrote:
TS 2010/1/15 Ted Zlatanov t...@lifelogs.com:
Hell, let's make the query a RESTful HTTP GET, Cassandra a HTTP
server, and return the data as JSON if it's more palatable
2010/1/15 Ted Zlatanov t...@lifelogs.com:
...
So coming back to the query language, you either simulate OO queries,
which Thrift already does as badly as can be expected, or you drop down
to multiple strings, which IMHO is a bad compromise, or you use a single
string like most universal APIs
2010/1/14 Ted Zlatanov t...@lifelogs.com:
On Wed, 13 Jan 2010 13:22:02 -0800 Tatu Saloranta tsalora...@gmail.com
wrote:
TS I think there are 2 separate questions:
TS (a) Would a path language make sense, and
TS (b) How would that be exposed
TS So I think more developers would be opposed
2010/1/13 Nguyễn Minh Kha nminh...@gmail.com:
Thank Jonathan, I will try to port to C Sharp.
If you need to port something, could have a look at better uuid packages.
JUG (Java Uuid Generator) is simple, jakarta-commons has one, and
there was a third one as well that claimed mostly be slightly
On Wed, Jan 13, 2010 at 6:18 AM, Ryan Daum r...@thimbleware.com wrote:
Just to speak up here, I think it's a more common use-case than you're
imagining, eve if maybe there's no reasonable way of implementing it.
I for one have plenty of use for a TTL on a key, though in my case the TTL
would
On Wed, Jan 13, 2010 at 1:37 PM, Jonathan Ellis jbel...@gmail.com wrote:
Actually (hitting Send jogs my memory :) it was that it does lexical
compares which is invalid on type 1. So be careful. :)
Ah. I would be VERY surprised if it produced invalid ones (I wrote the
thing years ago :) ).
On Wed, Jan 13, 2010 at 3:13 PM, Jonathan Ellis jbel...@gmail.com wrote:
Checked the source, yes, it does do timestamp first. Sorry for the
misinformation, I must be thinking of something else entirely. It's
been a while. :)
Not at all, thanks for checking it. I might have mis-recalled it as
2010/1/8 Nguyễn Minh Kha nminh...@gmail.com:
Hi, I'm writing Cassandra in .Net (C Sharp) but I have a problem on gen a
UUID for my project.
I used Guid to gen UUID Version 1 but when I add to Cassandra thow an
exception TimeUUID only makes sense with version 1 UUIDs
I used uuidgen.exe
On Thu, Jan 7, 2010 at 3:16 AM, Richard Grossman richie...@gmail.com wrote:
Hi,
This message is little different than support.
I'm confronted to problem where people want to change Cassandra with Solr
server. I really think that our problem is a great case for cassandra but I
need more
On Thu, Jan 7, 2010 at 10:43 AM, Nathan McCall n...@vervewireless.com wrote:
Agreed that there is not much to go on here in the original question.
I will say that we very recently found a good fit with Solr and
Cassandra in how we deal with a very heavy write volume of news
article data.
On Sat, Dec 12, 2009 at 3:08 PM, Ryan King r...@twitter.com wrote:
On Sat, Dec 12, 2009 at 12:05 PM, Ran Tavory ran...@gmail.com wrote:
As we're designing our systems for a move from mysql to Cassandra we're
considering moving our file storage to Cassandra as well. Is this wise?
We're
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