pyspark.SparkContext.getSystemProperty#

classmethod SparkContext.getSystemProperty(key)[source]#

Get a Java system property, such as java.home.

New in version 4.0.0.

Parameters

keystr

The key of a new Java system property.

Examples

>>> sc.getSystemProperty("SPARK_SUBMIT")
'true'
>>> _ = sc.getSystemProperty("java.home")