pi
Returns Pi. Supports Spark Connect.
For the corresponding Databricks SQL function, see pi function.
Syntax
Python
from pyspark.sql import functions as dbf
dbf.pi()
Parameters
Parameter | Type | Description |
|---|---|---|
(none) | This function takes no parameters. |
Examples
Python
from pyspark.sql import functions as dbf
spark.range(1).select(dbf.pi()).show()
Output
+-----------------+
| PI()|
+-----------------+
|3.141592653589793|
+-----------------+