master (SparkSession.Builder)
Sets the Spark master URL to connect to, such as "local" to run locally, "local[4]" to run locally with 4 cores, or "spark://master:7077" to run on a Spark standalone cluster.
Syntax
master(master)
Parameters
Parameter | Type | Description |
|---|---|---|
| str | A URL for the Spark master. |
Returns
SparkSession.Builder
Examples
Python
SparkSession.builder.master("local")