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Giraph: All content tagged as Giraph in NoSQL databases and polyglot persistence

A guide to write and run Giraph jobs on Hadoop

A good setup guide by Mirko Kämpf:

In this how-to, you will learn how to use Giraph 1.0.0 on top of CDH 4.x using a simple example dataset, and run example jobs that are already implemented in Giraph. You will also learn how to set up your own Giraph- based development environment. The end result will be a setup (not intended for production) for writing and testing Giraph jobs, or just for playing around with Giraph and small sample datasets.

giraph

Anatomy of the Giraph data flow

Original title and link: A guide to write and run Giraph jobs on Hadoop (NoSQL database©myNoSQL)

via: http://blog.cloudera.com/blog/2014/02/how-to-write-and-run-giraph-jobs-on-hadoop/


6 Pregel-Inspired Frameworks

A quick overview of 6 Pregel-inspired frameworks (Apache Hama, GoldenOrb, Apache Giraph, Phoebus, Signal/Collect, and HipG):

So, to summarize, what Hama, GoldenOrb and Giraph have in common is: Java platform, Apache License (and incubation), BSP computation. What they differ for: Hama offers BSP primitives not graph processing API (so it sits at a lower level), GoldenOrb provides Pregel’s API but requires the deployment of additional software to your existing Hadoop infrastructure, Giraph provides Pregel’s API (and is kind of complete at the current state) and doesn’t require additional infrastructure.

Original title and link: 6 Pregel-Inspired Frameworks (NoSQL database©myNoSQL)

via: http://blog.acaro.org/entry/google-pregel-the-rise-of-the-clones