marivo.datasource.PreviewSamplePolicy

class marivo.datasource.PreviewSamplePolicy(method: 'PreviewSampleMethod', limit: 'int', order_by: 'tuple[str, ...]' = (), filters: 'tuple[PreviewFilter, ...]' = ())

Bases: object

Parameters:

• method (Literal['head', 'bounded_limit', 'ordered_limit', 'pre_aggregate_limit'])

• limit (int)

• order_by (tuple[str, ...])

• filters (tuple[PreviewFilter, ...])