simplereach/helenus — pull request #70 by hpainter (2012-09-13 14:05:11+00:00)
Title: Add 'hostPoolSize' option to ConnectionPool

Small modification that allows the number connections per cluster host to be increased. Similar to the node-postgres module, which uses a pool of 10 'parallel' connections to the db, bumpng this number up increased the throughput of our app which was making a lot of asynchronous read requests to the cassandra db.