[SPARK-41860] Make AvroScanBuilder and JsonScanBuilder case classes

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.3.1
• Fix Version/s: 3.4.0
• Component/s: Spark Core
• Assignee: Lorenzo Martini
• Reporter: Lorenzo Martini
• Created: 03/Jan/23 15:21
• Updated: 09/Jan/23 17:53
• Resolved: 09/Jan/23 17:53

Description

Most of the existing `ScanBuilder`s inheriting from `FileScanBuilder` are case classes which is very nice and useful. However the Json and the Avro ones aren't, which makes it quite inconvenient when working with those. I don't see any particular reason why these two would not be case classes as well given they are very similar to the other ones and very simple and stateless

Issue Links

• links to: [Github] Pull Request #39366 (LorenzoMartini)