[jira] [Created] (SPARK-23522) pyspark should always use sys.exit rather than exit

["Benjamin Peterson (JIRA)" <ji...@apache.org>]

Benjamin Peterson created SPARK-23522:
-----------------------------------------

             Summary: pyspark should always use sys.exit rather than exit
                 Key: SPARK-23522
                 URL: https://issues.apache.org/jira/browse/SPARK-23522
             Project: Spark
          Issue Type: Bug
          Components: PySpark
    Affects Versions: 2.2.1
            Reporter: Benjamin Peterson


pyspark uses the builtin exit() function a lot. In certain Python environments exit is not is not defined as a builtin. E.g.,
{code:shell}
$ python -c "exit(4)"
$ python -S -c "exit(4)"
Traceback (most recent call last):
  File "<string>", line 1, in <module>
NameError: name 'exit' is not defined
{code}
exit() as a builtin is really only intended for interactive use. Real code should always use sys.exit.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org