CDAP vs Pilosa: What are the differences?
What is CDAP? Open source virtualization platform for Hadoop data and apps. Cask Data Application Platform (CDAP) is an open source application development platform for the Hadoop ecosystem that provides developers with data and application virtualization to accelerate application development, address a broader range of real-time and batch use cases, and deploy applications into production while satisfying enterprise requirements.
What is Pilosa? Open source, distributed bitmap index in Go. Pilosa is an open source, distributed bitmap index that dramatically accelerates queries across multiple, massive data sets.
CDAP and Pilosa belong to "Big Data Tools" category of the tech stack.
CDAP and Pilosa are both open source tools. Pilosa with 1.83K GitHub stars and 149 forks on GitHub appears to be more popular than CDAP with 346 GitHub stars and 178 GitHub forks.