Cask Blog


CDAP 4.1 – More Enterprise-Grade Hardening, Pre-Built Solutions and Enhanced UX

Nishith Nand

We are happy to announce the release of Cask Data Application Platform (CDAP) version 4.1. This new release brings with it some major enhancements and significant new capabilities in the platform, as well as new, ready-to-use solutions offered via Cask Market. CDAP 4.1 improves security by allowing fine grained secure impersonation. It introduces replication so … Read more



Announcing CDAP Release 3.4: Introducing Tracker, Next-gen Hydrator, Enhanced Spark support, and much more!

Rohit Sinha

I am very happy to announce the general availability of our flagship product, the Cask Data Application Platform (CDAP), version 3.4. This release introduces a fresh new look for Cask Hydrator, and improvements to it that extend beyond data ingestion use cases, such as building aggregations and performing data science on the ingested data. The … Read more



Announcing CDAP 3.2 – Hydrator and much more!

Bhooshan Mogal

We are excited to announce the Cask Data Application Platform (CDAP) 3.2 release. This release brings many enhancements to existing CDAP features as well as lays the foundation for upcoming, advanced features—all designed to further simplify data application development. Cask Hydrator CDAP 3.2 introduces Cask Hydrator—a highly functional framework and UI to support self-service batch … Read more


CDAP 3.1 adds MapR support, Spark integration, enhanced Datasets and much more!

Shankar Selvam

We are excited to announce the release of the Cask Data Application Platform (CDAP) v3.1.0.  In this release we have added support for MapR, that provides users with more distro choice when using  CDAP. Furthermore, this release expands our footprint to support CDH 5.4, HDP 2.2 and Apache Hadoop with Hbase 1.0 and Hive 1.1. … Read more


CDAP v2.8.0 is out in the wild

I am very happy to announce that the latest release of our flagship product – the Cask Data Application Platform (CDAP) – v2.8.0 is now available for everyone to download. This release has a bunch of cool features that our customers, partners and the community want: Namespaces (provides application and data isolation that enables multi-tenancy) … Read more