CoxAutomotiveDataSolutions / waimak

Waimak is an open-source framework that makes it easier to create complex data flows in Apache Spark.
Apache License 2.0
75 stars 16 forks source link

Feature/spark cache action #93

Closed vavison closed 5 years ago

vavison commented 5 years ago

Description

Extends the caching mechanism to also allow for using the inbuilt Spark caching. In order to force the caching to happen, an inexpensive operation, rdd.isEmpty is called.

Type of change

Please delete options that are not relevant.

How Has This Been Tested?

Unit tests are all passing