Cask Blog

A Hydrator Python Transform for Python nerds like you and me!

John Jackson

Before every CDAP release, we at Cask conduct an internal hackathon to use CDAP and work on interesting features. A few Cask engineers got together and, wanting to open up the capabilities of Cask Hydrator beyond Java developers, decided to build a transformation that uses user-written Python. Beginning with CDAP release 3.2, the CDAP UI … Read more


Running Legacy MapReduce Jobs in CDAP

Rohit Sinha

The Cask Data Application Platform is an integrated developer platform for the Hadoop ecosystem. With CDAP, developers can address a broader set of batch and real-time use-cases with easy-to-use abstractions. Developers can write MapReduce programs using CDAP and deploy them as CDAP applications easily, as explained in this guide. Running MapReduce programs inside CDAP has … Read more