Deploy and Manage Hadoop on OpenStack: Savanna | Bits 'n Pieces on Big Data R&D | Scoop.it

Savanna aims to provide users with simple means to provision a Hadoop cluster by specifying several parameters like Hadoop version, cluster topology, nodes hardware details and a few more. After user fills in all the parameters, Savanna deploys the cluster in a few minutes. Also provides means to scale already provisioned cluster by adding/removing worker nodes on demand.