[SPARK-28396] Add PathCatalog for data source V2

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 3.0.0
• Component/s: SQL
• Assignee: Unassigned
• Reporter: Gengliang Wang
• Created: 15/Jul/19 06:35
• Updated: 18/Sep/20 08:02
• Resolved: 23/Jan/20 23:03

Description

Add PathCatalog for data source V2, so that:
1. We can convert SaveMode in DataFrameWriter into catalog table operations, instead of supporting SaveMode in file source V2.
2. Support create-table SQL statements like "CREATE TABLE orc.'path'"

Issue Links

• links to: GitHub Pull Request #25157