Cask Blog

Actions in Cask Hydrator

Chris Lu

This summer as an intern at Cask, I had the opportunity to work on Cask Hydrator. Since its launch in 2015, Cask Hydrator has been a broadly used and important application on CDAP to help users easily build and run big data pipelines. I helped evolve Hydrator further by adding the Action function to it. … Read more



Caskalytics: Multi-log Analytics Application

Derek Tzeng & Jay Jin

This summer, we joined Cask as interns to work on Cask Data Application Platform (CDAP). Our project, internally codenamed Caskalytics, was creating an internal Operational Data Lake. In reality, a data lake is just a concept focused on storing data from disparate sources (real-time or batch, structured, unstructured or semi-structured) in a single big data … Read more