spark_home_set: Set the SPARK_HOME environment variable

View source: R/spark_home.R

spark_home_setR Documentation

Set the SPARK_HOME environment variable

Description

Set the SPARK_HOME environment variable. This slightly speeds up some operations, including the connection time.

Usage

spark_home_set(path = NULL, ...)

Arguments

path

A string containing the path to the installation location of Spark. If NULL, the path to the most latest Spark/Hadoop versions is used.

...

Additional parameters not currently used.

Value

The function is mostly invoked for the side-effect of setting the SPARK_HOME environment variable. It also returns TRUE if the environment was successfully set, and FALSE otherwise.

Examples

## Not run: 
# Not run due to side-effects
spark_home_set()

## End(Not run)

sparklyr documentation built on June 8, 2022, 1:07 a.m.