spark_jobj

Retrieve a Spark JVM Object Reference

Description

This S3 generic is used for accessing the underlying Java Virtual Machine (JVM) Spark objects associated with objects. These objects act as references to Spark objects living in the JVM. Methods on these objects can be called with the invoke family of functions.

Usage

spark_jobj(x, ...)

Arguments

Argument	Description
x	An object containing, or wrapping, a spark_jobj.
…	Optional arguments; currently unused.

See Also

invoke, for calling methods on Java object references.