ray.data.Datasource.create_reader#

Datasource.create_reader(**read_args) → Reader[source]#

Return a Reader for the given read arguments.

The reader object will be responsible for querying the read metadata, and generating the actual read tasks to retrieve the data blocks upon request.

Parameters:: read_args – Additional kwargs to pass to the datasource impl.

Warning

DEPRECATED: This API is deprecated and may be removed in future Ray releases.