CDAP vs BlazingSQL: What are the differences?
Developers describe CDAP as "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. On the other hand, BlazingSQL is detailed as "A lightweight, GPU accelerated, SQL engine built on RAPIDS". It's a GPU accelerated SQL engine built on top of the RAPIDS ecosystem. RAPIDS is based on the Apache Arrow columnar memory format, and cuDF is a GPU DataFrame library for loading, joining, aggregating, filtering, and otherwise manipulating data.
CDAP and BlazingSQL can be primarily classified as "Big Data" tools.
CDAP is an open source tool with 356 GitHub stars and 184 GitHub forks. Here's a link to CDAP's open source repository on GitHub.