pyspark.sql.SparkSession.builder.master¶
-
builder.master(master: str) → pyspark.sql.session.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.
New in version 2.0.0.
- Parameters
- masterstr
a url for spark master
- Returns
SparkSession.Builder
Examples
>>> SparkSession.builder.master("local") <pyspark.sql.session.SparkSession.Builder...