O'Reilly logo

Apache Accumulo for Developers by Guðmundur Jón Halldórsson

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Rackspace

Rackspace has great support for Accumulo, Hadoop, and ZooKeeper. For Hadoop and ZooKeeper, there is a set of libraries called Apache Whirr that provides the ability to communicate with a large number of clouds by using low-level API libraries. This is exactly the same as for Amazon EC2. This section will focus on the difference between Amazon EC2 and Rackspace Cloud Services. Follow the Amazon EC2 steps with some minor changes as described in the Configuration section.

Configuration

Edit the /usr/local/whirr/const/credentials file and change these lines:

PROVIDER=clusterservers-us
IDENTITY=<your login from rackspace>
CREDENTIAL= <You API key>

For the /usr/local/whirr/conf/cluster.properties file, you need to change whirr.provider and provide ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required