Cask Blog

Powering BI with ODBC Connectors for CDAP

Bhooshan Mogal

Open Database Connectivity (ODBC) is the de-facto standard API for accessing data stored in relational databases. ODBC drivers allow applications across a variety of platforms (especially non-Java) to access relational databases in a manner independent from the implementation and the operating system. In this blog we will discuss the integration between CDAP Datasets and Tableau … Read more



Multiple Outputs in CDAP

Ali Anwar

In CDAP, a MapReduce program can interact with a CDAP dataset by using it as an input or an output. Before CDAP 3.2.0 users could only have single dataset as the output of a MapReduce job. We wanted to extend this capability and allow writing to multiple datasets from MapReduce jobs to support the following … Read more