langchain.document_loaders.lakefs.LakeFSLoader

class langchain.document_loaders.lakefs.LakeFSLoader(lakefs_access_key: str, lakefs_secret_key: str, lakefs_endpoint: str, repo: Optional[str] = None, ref: Optional[str] = 'main', path: Optional[str] = '')[source]

Load from lakeFS.

Parameters
  • lakefs_access_key – [required] lakeFS server’s access key

  • lakefs_secret_key – [required] lakeFS server’s secret key

  • lakefs_endpoint – [required] lakeFS server’s endpoint address, ex: https://example.my-lakefs.com

  • repo – [optional, default = ‘’] target repository

  • ref – [optional, default = ‘main’] target ref (branch name, tag, or commit ID)

  • path – [optional, default = ‘’] target path

Attributes

repo

ref

path

Methods

__init__(lakefs_access_key, ...[, repo, ...])

param lakefs_access_key

[required] lakeFS server's access key

lazy_load()

A lazy loader for Documents.

load()

Load data into Document objects.

load_and_split([text_splitter])

Load Documents and split into chunks.

set_path(path)

set_ref(ref)

set_repo(repo)

__init__(lakefs_access_key: str, lakefs_secret_key: str, lakefs_endpoint: str, repo: Optional[str] = None, ref: Optional[str] = 'main', path: Optional[str] = '')[source]
Parameters
  • lakefs_access_key – [required] lakeFS server’s access key

  • lakefs_secret_key – [required] lakeFS server’s secret key

  • lakefs_endpoint – [required] lakeFS server’s endpoint address, ex: https://example.my-lakefs.com

  • repo – [optional, default = ‘’] target repository

  • ref – [optional, default = ‘main’] target ref (branch name, tag, or commit ID)

  • path – [optional, default = ‘’] target path

lazy_load() Iterator[Document]

A lazy loader for Documents.

load() List[Document][source]

Load data into Document objects.

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.

set_path(path: str) None[source]
set_ref(ref: str) None[source]
set_repo(repo: str) None[source]