The current version scheme in the riptano repository puts 1.0.0rc2 as
the successor to 1.0.0 final. I think this will resolve itself with the
1.0.1 release (or later), but it's broken right now.
[root@david-onebox ~]# yum -y update
Loaded plugins: presto
Setting up Update Process
Resolving
large files, how large is your store per node and how does it
handle compactions (any performance issues while compacting large data)?
Also would be interesting to hear some benchmarks and performance stats for
read/writes.
Regards,
Rustam.
On 12/07/2011 04:51, David Strauss wrote:
It's
It's not, currently, but I'm happy to answer questions about its architecture.
On Thu, Jul 7, 2011 at 10:35, Norman Maurer
norman.mau...@googlemail.com wrote:
May I ask if its opensource by any chance ?
bye
norman
Am Donnerstag, 7. Juli 2011 schrieb David Strauss da...@davidstrauss.net
Thanks!
/*
Joe Stein
http://www.linkedin.com/in/charmalloc
Twitter: @allthingshadoop
*/
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On Mon, 2011-06-27 at 15:06 -0600, AJ wrote:
Would anyone care to talk about their experiences with using Solandra
along side another application that uses Cassandra (also on the same
node)? I'm curious about any resource contention issues or
compatibility between C* versions and Sol.
On Wed, 2011-04-27 at 12:56 +0200, Sasha Dolgy wrote:
IBM WebSphere applies a hardcoded XOR. Each caracter is XOR'd with
the caracter ‘_’, and the resulting string is encoded in base64. This
is not cryptography, it is just enough encoding so that a casual
glance at the file will not reveal the
On Tue, 2011-04-26 at 19:03 -0500, Eric Evans wrote:
There is one for each version now (06x, 07x, and 08x). The unstable
suite continues to point to latest-and-greatest. The wiki has been
updated.
Where, exactly, is this on the wiki? I had been using the CloudConfig
page [1], which still only
On Tue, 2011-04-26 at 19:03 -0500, Eric Evans wrote:
There was already a repo for cassandra-0.6 (called 06x), it just fell
through the cracks with the last release.
There is one for each version now (06x, 07x, and 08x). The unstable
suite continues to point to latest-and-greatest. The wiki
On Tue, 2011-04-26 at 08:57 +0200, Sasha Dolgy wrote:
Is it possible to store an encrypted keystore_password and
truststore_password in the cassandra.yaml? I see that the defaults
allow cleartext which isn't suitable when negotiating with security
specialists for sign-off of a solution...
If
On Fri, 2011-04-22 at 13:31 -0700, Milind Parikh wrote:
Is there a chance of getting manual conflict resolution in Cassandra?
Please see attachment for why this is important in some cases.
You can actually already perform manual conflict resolution in
Cassandra by naming your columns so that
On Mon, 2011-04-25 at 15:25 -0700, Gregory Szorc wrote:
If you don't want your APT-sourced packages to upgrade automatically,
I suggest pinning the package.
I'm aware that I can pin the package, but it's still a workaround for
the Cassandra Apt repository not being set up according to best
.
It's not clear just from your use of lpush/ltrim what you're doing. Some
uses can map to Cassandra's APIs with some creative reinterpretation;
others can't.
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David Strauss
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On Fri, 2011-02-18 at 12:01 -0600, Anthony John wrote:
Writes will go thru w/hinted handoff, read will fail
That is not correct. Hinted handoffs do not count toward reaching QUORUM
counts.[1]
[1] http://wiki.apache.org/cassandra/HintedHandoff
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David Strauss
| da...@davidstrauss.net
on the status of the evolving
non-relational space.
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nitpick, but it wouldn't add much clarity to the
discussion.
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, David Strauss da...@fourkitchens.com
mailto:da...@fourkitchens.com wrote:
On 2010-07-05 15:40, Eric Evans wrote:
On Sun, 2010-07-04 at 13:14 +0100, Bill de hÓra wrote:
This person's understanding is that Facebook 'no longer
contributes to
nor uses Cassandra
contains a single node.
We use Cassandra version 0.6.0 running on Windows server 2008.
The client is .NET c# application.
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David Strauss
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On 2010-05-07 10:51, vineet daniel wrote:
what is the benefit of creating bloom filter when cassandra writes data,
how does it helps ?
http://wiki.apache.org/cassandra/ArchitectureOverview
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David Strauss
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:
http://spyced.blogspot.com/2009/01/all-you-ever-wanted-to-know-about.html
It is also important for identifying which SSTable files to look inside
even when a key is present.
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David Strauss
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, while the bloom filters may
indicate the possible presence of a key in *several* files.)
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David Strauss
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sense to break those out in column families by date range).
I'd have to think through a little more what that might mean for our
secondary indexing needs.
Thanks,
dwh
On Wed, May 5, 2010 at 1:16 AM, David Strauss da...@fourkitchens.com wrote:
On 2010-05-05 04:50, Denis Haskin wrote
(to the
updating client), but is the data on the two successful nodes still
readable (i.e. reading from what was actually a failed write)?
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David Strauss
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Four Kitchens
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= '1234567890'
value = {
'name': 'Lee Li',
'age'; '21',
'girls': ['java', 'actionscript', 'python'],
}
cf.insert(key, value)
Oops, get error while save a `value` like above.
So, how to store list data in Apache Cassndra ?
Thanks for reply.
--
Shuge Lee | Lee Li
--
David
.
There is a difference between Cassandra allowing inc/dec on values and
actually *knowing* the resultant value at the time of the write. It's
likely that inc/dec support will still feature blind writes if at all
possible. The memcached protocol returns a resultant value from inc/dec.
--
David Strauss
),
mark2_userId2:
},
gameId2:{//row key
mark_userId:
}
}
On Sun, Apr 4, 2010 at 11:44 PM, David Strauss da...@fourkitchens.com
mailto:da...@fourkitchens.com wrote:
On 2010-04-05 02:48, JKnight JKnight wrote:
I want to design the data storage to store user's
client automatically makes use of the PHP
extension, if available, for certain small, computationally intense
portions of the code. You have to use TBinaryProtocolAccelerated for
this to work.
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David Strauss
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