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