j_invoke_method: Generic Call Interface

In sparklyr: R Interface to Apache Spark

Generic Call Interface

Description

Call a Java method and retrieve the return value through a JVM object reference.

Usage

j_invoke_method(sc, static, object, method, ...)

Arguments

sc	spark_connection
static	Is this a static method call (including a constructor). If so then the object parameter should be the name of a class (otherwise it should be a spark_jobj instance).
object	Object instance or name of class (for static)
method	Name of method
...	Call parameters

sparklyr documentation built on May 29, 2024, 2:58 a.m.