get_function: Get A Function

In catalog: Access the 'Spark Catalog' API via 'sparklyr'

Get A Function

Description

Get the function with the specified name.

Usage

get_function(sc, fn, database = NULL)

Arguments

sc	A spark_connection.
fn	character(1). The name of the function.
database	character(1). The name of the database for which the functions should be listed (default: NULL).

Details

If you are trying to get an in-built function then use the unqualified name and pass NULL as the database name.

Value

A spark_jobj which includes the class name, database, description, whether it is temporary and the name of the function.

See Also

function_exists(), list_functions()

Examples

## Not run: 
sc <- sparklyr::spark_connect(master = "local")
get_function(sc = sc, fn = "Not")

## End(Not run)

catalog documentation built on Aug. 23, 2022, 1:07 a.m.