current_user

Devolve a base de dados atual.

Sintaxe

from pyspark.sql import functions as sf

sf.current_user()

Examples

Exemplo 1: Obter utilizador atual

from pyspark.sql import functions as sf
spark.range(1).select(sf.current_user()).show()

+--------------+
|current_user()|
+--------------+
| ruifeng.zheng|
+--------------+