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session_user

Returns the user name of current execution context.

Syntax​

Python
from pyspark.sql import functions as sf

sf.session_user()

Examples​

Example 1: Get session user

Python
from pyspark.sql import functions as sf
spark.range(1).select(sf.session_user()).show()
Output
+--------------+
|session_user()|
+--------------+
| ruifeng.zheng|
+--------------+