text: from .outlet import create_outlet_for_stream
  from .parser import get_datasource_spec, get_dataset_spec, get_analytic_spec
  from .types import DataSourceSpec, DataSetSpec, AnalyticSpec, StreamInfo
  from .util import get_datasource_dir, get_dataset_dir, get_analytic_dir, get_data_dir, get_meta_dir
  from .errors import DoesNotMatchSchemaError, SchemaNotMentionedError, UnknownFileFormatError
  