Scalability links for October 28th: New Features in Cassandra 0.7 - The biggest change for me in 0.7 is the presence of secondary indexes (inverted indexes). I'll be switching cfmap to 0.7 very soon... Do you have an Elephant and Pig in your data center? Hadoop momentum continues - Hadoop's is taking over the data analysis world in a way LAMP once did. Pregel: Graph Processing at Large-Scale - Some slides on Pregel "A System for large-scale graph processing" High-End Varnish â€“ 275 thousand requests per second. - Very impressive. RESTful Cassandra - REST apis to cassandra is the one thing which is missing. This might fill the gap.