[SPARK-35364] Renaming the existing Koalas related codes.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.0
• Fix Version/s: 3.2.0
• Component/s: PySpark
• Assignee: Haejoon Lee
• Reporter: Haejoon Lee
• Created: 11/May/21 02:46
• Updated: 20/May/21 22:09
• Resolved: 20/May/21 22:09

Description

We should renaming the several Koalas-related codes in the pandas APIs on Spark.

• kdf -> psdf
• kser -> psser
• kidx -> psidx
• kmidx -> psmidx
• sdf.to_koalas() -> sdf.to_pandas_on_spark()

Issue Links

• links to: [Github] Pull Request #32516 (itholic)
• links to: [Github] Pull Request #32516 (itholic)