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10 Newer Entries Showing entries 31 to 40 of 45 5 Older Entries

Displaying posts with tag: cassandra (reset)

There’s a European OpenSQL Camp coming up
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In addition to the Boston edition, there’s an OpenSQL Camp at the same time and place as FrOSCon mid-August in Germany. The call for papers is open until July 11th. As always, the conference is about all kinds of open-source databases: MySQL and PostgreSQL are only two of the obvious ones; MongoDB and Cassandra featured prominently at the last one I attended, and SQLite was well represented at the first one.

Related posts:

  1. OpenSQL Camp Boston 2010
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451 CAOS Links 2010.04.27
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VMware and Salesforce.com launch VMforce. Red Hat provides Cloud Access. And more.

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“Tracking the open source news wires, so you don’t have to.”

# VMware and Salesforce.com launched VMforce, a platform for developing and deploying Java cloud applications.

# Red Hat Cloud Access enables enterprises to use their Red Hat Enterprise Linux …


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Cloud openness contemplated
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I caught some of the keynotes and discussion at the Linux Foundation Collaboration Summit today, and was particularly interested in the panel discussion on open source and cloud computing. While we are used to hearing and talking about how important open source software is to cloud computing (open source giving to cloud computing), moderator John Mark Walker posed the question of whether cloud computing gives back? The discussion also rightfully focused on openness in cloud computing, how open source might or might not translate to cloud openness and the importance of data to be …

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451 CAOS Links 2010.04.13
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600 new customers for SugarCRM. James Gosling leaves Oracle. And more.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

# SugarCRM added nearly 600 customers in the first quarter of 2010.

# James Gosling resigned from Oracle.

# VMware’s SpringSource acquired


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Cassandra is my NoSQL solution but..
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In the past few months, I have tested many NoSQL solutions. Redis, MongoDB, HBase yet Cassandra is the Column Store DB I picked because of its speed (on writes), reliability, built in feature set that makes it multi-datacenter aware. The one other personal reward for Cassandra is it is written in Java. I like reading and writing in Java more than C++ although it really does not matter for me personally in the end.

Let us talk about the reason why I am introducing Cassandra into my infrastructure and some of its drawbacks I have noticed so far.

Why it is being introduced:
We have a feature where we record every single …




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451 CAOS Links 2010.03.12
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Updating the MPL. Funding for Lucid and eXo. StatusNet. And more.

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“Tracking the open source news wires, so you don’t have to.”

Updating the MPL
# ZDnet reported that the 10-year-old Mozilla Public License will be updated by the end of 2010, while Mitchell Baker explained the process.

Funding for Lucid and …



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Log Buffer #182, a Carnival of the Vanities for DBAs
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This is the 182nd edition of Log Buffer, the weekly review of database blogs. Make sure to read the whole edition so you do not miss where to submit your SQL limerick!

This week started out with me posting about International Women’s Day, and has me personally attending Confoo (Montreal) which is an excellent conference I hope to return to next year. I learned a lot from confoo, especially the …

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Liveblogging at Confoo: Blending NoSQL and SQL
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Persistence Smoothie: Blending NoSQL and SQL – see user feedback and comments at http://joind.in/talk/view/1332.

Michael Bleigh from Intridea, high-end Ruby and Ruby on Rails consultants, build apps from start to finish, making it scalable. He’s written a lot of stuff, available at http://github.com/intridea. @mbleigh on twitter

NoSQL is a new way to think about persistence. Most NoSQL systems are not ACID compliant (Atomicity, Consistency, Isolation, …

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451 CAOS Links 2010.03.02
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Novell’s Q1. The future of OpenSolaris. And more.

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“Tracking the open source news wires, so you don’t have to.”

# Novell reported Linux platform revenue of $37.5m in Q1, up 6.4%.

# Internet.com reported that Novell’s Linux business broke even as Microsoft deal revenues fade.

# As the H …

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Getting started with Cassandra
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With the motivation from today’s public news on Twitter’s move from MySQL to Cassandra, my own skills desire following in-depth discussions at last November’s Open SQL Camp to consider Cassandra and yesterday’s discussion with a new client on persistent key-value store products, today I download installed and configured for the first time. Not that today’s news was unexpected, if you …

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10 Newer Entries Showing entries 31 to 40 of 45 5 Older Entries

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