langchain.document_loaders.concurrent.ConcurrentLoader¶
class langchain.document_loaders.concurrent.ConcurrentLoader(blob_loader: BlobLoader, blob_parser: BaseBlobParser, num_workers: int = 4)[source]¶
Load and pars Documents concurrently.
A generic document loader.
Parameters
blob_loader – A blob loader which knows how to yield blobs
blob_parser – A blob parser which knows how to parse blobs into documents
Methods
__init__(blob_loader, blob_parser[, num_workers])
A generic document loader.
from_filesystem(path, *[, glob, exclude, ...])
Create a concurrent generic document loader using a filesystem blob loader.
lazy_load()
Load documents lazily with concurrent parsing.
load()
Load all documents.
load_and_split([text_splitter])
Load all documents and split them into sentences.
__init__(blob_loader: BlobLoader, blob_parser: BaseBlobParser, num_workers: int = 4) → None[source]¶
A generic document loader.
Parameters
blob_loader – A blob loader which knows how to yield blobs
blob_parser – A blob parser which knows how to parse blobs into documents
classmethod from_filesystem(path: Union[str, Path], *, glob: str = '**/[!.]*', exclude: Sequence[str] = (), suffixes: Optional[Sequence[str]] = None, show_progress: bool = False, parser: Union[Literal['default'], BaseBlobParser] = 'default', num_workers: int = 4) → ConcurrentLoader[source]¶
Create a concurrent generic document loader using a
filesystem blob loader.
Parameters
path – The path to the directory to load documents from.
glob – The glob pattern to use to find documents.
suffixes – The suffixes to use to filter documents. If None, all files
matching the glob will be loaded.