Cloudera offers products, professional services, technical support, and training that enable organizations to implement Hadoop. Cloudera’s Distribution for Hadoop (CDH) is one of the most comprehensive Hadoop-based platform on the market. Cloudera Enterprise includes the tools, platform and support necessary to use Hadoop in a production environment. Cloudera professional services can help install, configure, optimize, and tune Hadoop. They can also help integrate Hadoop into the existing IT infrastructure.
Eligotech distributes Harpoon on top of CDH.