GraphBuilder: Large-Scale Graph Construction using Apache™ Hadoop™
From the project page:
GraphBuilder is a Java library for constructing graphs out of large datasets for data analytics and structured machine learning applications that exploit relationships in data. The library offloads many of the complexities of graph construction, such as graph formation, tabulation, compression, transformation, partitioning, output formatting, and serialization. It scales using the MapReduce parallel programming model. The major components of GraphBuilder library, and its relation to Hadoop MapReduce, are shown below.
You may remember my post about the original release of this library in: Building graphs with Hadoop.
The GraphBuilder mailing list archives don’t show a lot of traffic, yet, so it may be easy to get noticed.