fiftyone.core.map.factory

Factory for mapping backends.

Copyright 2017-2025, Voxel51, Inc.

voxel51.com

Classes:

MapperFactory()

Manage mapper implementations

class fiftyone.core.map.factory.MapperFactory

Bases: object

Manage mapper implementations

Methods:

batch_methods()	Get available batch methods
mapper_keys()	Get available mapper class keys
create([mapper_key, num_workers, ...])	Create a mapper instance

classmethod batch_methods() → List[str]

Get available batch methods

classmethod mapper_keys() → List[str]

Get available mapper class keys

classmethod create(mapper_key: str | None = None, num_workers: int | None = None, batch_method: str | None = None, batch_size: int | None = None, **mapper_extra_kwargs) → Mapper

Create a mapper instance