spark_home_set: Set the SPARK_HOME environment variable

In rstudio/sparklyr: R Interface to Apache Spark

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)

rstudio/sparklyr documentation built on Sept. 18, 2024, 6:10 a.m.