[SPARK-33748] Support PYSPARK_PYTHON and PYSPARK_DRIVER_PYTHON environment variables

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.0
• Fix Version/s: 3.1.0
• Component/s: Kubernetes, PySpark
• Target Version/s: 3.1.0
• Assignee: Hyukjin Kwon
• Reporter: Hyukjin Kwon
• Created: 11/Dec/20 02:44
• Updated: 12/Dec/22 18:11
• Resolved: 14/Dec/20 23:57

Description

See https://github.com/apache/spark/pull/21092#discussion_r540240095.
We should respect PYSPARK_PYTHON and PYSPARK_DRIVER_PYTHON like we do in all other places.

Issue Links

• links to: [Github] Pull Request #30735 (HyukjinKwon)