langchain.document_loaders.arcgis_loader.ArcGISLoader¶
class langchain.document_loaders.arcgis_loader.ArcGISLoader(layer: Union[str, arcgis.features.FeatureLayer], gis: Optional[arcgis.gis.GIS] = None, where: str = '1=1', out_fields: Optional[Union[List[str], str]] = None, return_geometry: bool = False, return_all_records: bool = True, lyr_desc: Optional[str] = None, **kwargs: Any)[source]¶
Load records from an ArcGIS FeatureLayer.
Methods
__init__(layer[, gis, where, out_fields, ...])
lazy_load()
Lazy load records from FeatureLayer.
load()
Load all records from FeatureLayer.
load_and_split([text_splitter])
Load Documents and split into chunks.
__init__(layer: Union[str, arcgis.features.FeatureLayer], gis: Optional[arcgis.gis.GIS] = None, where: str = '1=1', out_fields: Optional[Union[List[str], str]] = None, return_geometry: bool = False, return_all_records: bool = True, lyr_desc: Optional[str] = None, **kwargs: Any)[source]¶
lazy_load() → Iterator[Document][source]¶
Lazy load records from FeatureLayer.
load() → List[Document][source]¶
Load all records from FeatureLayer.
load_and_split(text_splitter: Optional[TextSplitter] = None) → List[Document]¶
Load Documents and split into chunks. Chunks are returned as Documents.
Parameters
text_splitter – TextSplitter instance to use for splitting documents.
Defaults to RecursiveCharacterTextSplitter.
Returns
List of Documents.
Examples using ArcGISLoader¶
ArcGIS