Commit Graph

11 Commits (90f19028e57c5053888ad213f78d0c035169f4b9)

Author SHA1 Message Date
Christophe Bornet f2a7dda4bd
community[patch]: Use langchain-astradb for AstraDB doc loader (#19071)
Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
6 months ago
Christophe Bornet 177f51c7bd
community: Use default load() implementation in doc loaders (#18385)
Following https://github.com/langchain-ai/langchain/pull/18289
7 months ago
Christophe Bornet e6311d953d
community[patch]: Add AstraDBLoader docstring (#17873) 7 months ago
Christophe Bornet 789cd5198d
community[patch]: Use astrapy built-in pagination prefetch in AstraDBLoader (#17569) 7 months ago
Christophe Bornet ca2d4078f3
community: Add async methods to AstraDBCache (#17415)
Adds async methods to AstraDBCache
7 months ago
Robby ece4b43a81
community[patch]: doc loaders mypy fixes (#17368)
**Description:** Fixed `type: ignore`'s for mypy for some
document_loaders.
**Issue:** [Remove "type: ignore" comments #17048
](https://github.com/langchain-ai/langchain/issues/17048)

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Co-authored-by: Robby <h0rv@users.noreply.github.com>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
7 months ago
Harrison Chase 4eda647fdd
infra: add -p to mkdir in lint steps (#17013)
Previously, if this did not find a mypy cache then it wouldnt run

this makes it always run

adding mypy ignore comments with existing uncaught issues to unblock other prs

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Co-authored-by: Erick Friis <erick@langchain.dev>
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
8 months ago
Christophe Bornet 9d458d089a
community: Factorize AstraDB components constructors (#16779)
* Adds `AstraDBEnvironment` class and use it in `AstraDBLoader`,
`AstraDBCache`, `AstraDBSemanticCache`, `AstraDBBaseStore` and
`AstraDBChatMessageHistory`
* Create an `AsyncAstraDB` if we only have an `AstraDB` and vice-versa
so:
  * we always have an instance of `AstraDB`
* we always have an instance of `AsyncAstraDB` for recent versions of
astrapy
* Create collection if not exists in `AstraDBBaseStore`
* Some typing improvements

Note: `AstraDB` `VectorStore` not using `AstraDBEnvironment` at the
moment. This will be done after the `langchain-astradb` package is out.
8 months ago
Christophe Bornet 2e3af04080
Use Postponed Evaluation of Annotations in Astra and Cassandra doc loaders (#16694)
Minor/cosmetic change
8 months ago
Christophe Bornet 36e432672a
community[minor]: Add async methods to AstraDBLoader (#16652) 8 months ago
Christophe Bornet e2a8962ba6
Add AstraDB document loader (#14747)
- **Description:** this adds the AstraDB document loader and an
integration test
  - **Twitter handle:** cbornet_
9 months ago