Skip to content

Substrait: union with a single input shouldn't be accepted #12862

@tokoko

Description

@tokoko

Substrait consumer treats a unionAll set operation with a single input as valid substrait and returns Rel unchanged. spec indicates that for all set operations at least one secondary input is required.

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions