Cask Blog

Ali Anwar

Ali Anwar is a software engineer at Cask, where he is building on the Cask Data Application Platform (CDAP). Prior to Cask, Ali attained his undergraduate degree in Computer Science from the University of California, Berkeley.



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