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Posts tagged as “Cloud Computing”

Experience installing Hbase 0.20.0 Cluster on Ubuntu 9.04 and EC2

NOTE (Sep 7 2009): Updated info on need to use Amazon Private DNS Names and clarified the need for the masters, slaves and regionservers files. Also updated to use HBase 0.20.0 Release Candidate 3 Introduction As someone who has “skipped” Java and wants to learn as little as possible about it, and as one who has not had much experience…

Deploying RabbitMQ and Stomp on Ubuntu

Install rabbitmq via synaptic Make sure that the erlang package is installed Add a repository from the rabbitmq site Set up Repository via the Synaptic GUI tool (http://www.rabbitmq.com/debian/) Set up Repository via command line Ubuntu Documentation for Managing Repositories via the Command Line How to use the RabbitMQ Debian repository and available RabbitMQ Debian packages The repositories are described in…

The Commoditization of Massive Data Analysis

Today’s article in O’Reilly’s Radar by Joseph Hellerstein, is a concise synopsis of the state-of-the-art large scale data analysis. It compares the Enterprise IT dominant Relational Database paradigm to the emerging (with a bullet!) MapReduce / Hadoop technologies. Professor Hellerstein, from UC Berkeley lives this stuff as a leading researcher on databases and distributed systems. ┬áHe is also an advisor…