Skip to content

No foreign key detected and ColumnMapDetection failed #23

Description

@ZhuofanXie

Occasionally (due to some randomness) the ForeignKeyDetection primitive would output very few or none foreign keys, resulting in this error message in ColumnMapDetection:

ValueError: Found array with 0 feature(s) (shape=(1736, 0)) while a minimum of 1 is required.

Probably add a line in CMD to handle this and output an empty lineage dictionary would be great.

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Fields

    No fields configured for issues without a type.

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions