We are running several Giraph applications in production using our version of Hadoop (Corona) at Facebook. The part you have to be careful about is ensuring you have enough resources for your job to run. But otherwise, we are able to run at FB-scale (i.e. 1billion+ nodes, many more edges).

Avery

On 12/11/12 5:58 AM, Gustavo Enrique Salazar Torres wrote:
Hi:

I implemented a graph algorithm to recommend content to our users. Although it is working (implementation uses Mahout) it very inefficient because I have to run many iterations in order to perform a breadth-first search on my graph. I would like to use Giraph for that task. I would like to know if it is production ready. I'm running jobs on Amazon EMR.

Thanks in advance.
Gustavo

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