Returns a list of functions registered in the specified database

Returns a list of functions registered in the specified database. This includes all temporary functions.

Usage

listFunctions(databaseName = NULL)

Arguments

databaseName

(optional) name of the database

Value

a SparkDataFrame of the list of function descriptions.

Note

since 2.2.0

Examples

if (FALSE) {
sparkR.session()
listFunctions()
}