[SPARK-45210] Switch languages consistently across docs for all code snippets (Spark 3.4 and below)

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.3, 3.2.4, 3.3.2, 3.4.1
• Fix Version/s: 3.4.2, 3.3.4
• Component/s: Documentation
• Assignee: Hyukjin Kwon
• Reporter: Hyukjin Kwon
• Created: 19/Sep/23 02:56
• Updated: 19/Sep/23 05:52
• Resolved: 19/Sep/23 05:52

Description

Similar with SPARK-44820 but needs different change as they were refactored at https://github.com/apache/spark/commit/12b9b771c7ad75cb90c0a51cd2d0581dd3c719e2