[FLINK-18504] Mismatch between CsvTableSource constructor and builder params

• Type: Improvement
• Status: Reopened
• Priority: Not a Priority
• Resolution: Unresolved
• Affects Version/s: 1.8.1, 1.8.2, 1.8.3, 1.9.0, 1.9.1, 1.9.2, 1.9.3, 1.10.0, 1.10.1
• Component/s: API / Core
• Assignee: Unassigned
• Reporter: Chris Nix
• Created: 06/Jul/20 22:37
• Updated: 29/Jul/21 07:38

Description

CsvTableSource has a three constructors and a public inner builder class.  There's a slight mismatch between the constructors and the builders, namely:

• The builder allows emptyColumnAsNull, but the constructors do not.
• There's one constructor that allows selectedFields, but the builder does not.

It feels a bit incongruous.  Moreover, there's no way to use both these features.

It might be good to align constructors and builder.