* Adding support for additional distance metrics for Weaviate
Fixes#3000
* Updating the docs
* Fixing error texts
* Fixing issues raised by the review
* Addressing the last issue from the reviews - removing test `test_weaviate.py::test_similarity`
* [EMPTY] Re-trigger CI
* Fixing things based on review
* [EMPTY] Re-trigger CI
* Bug fix Weaviate document deletion
If no filters param is passed in, then the original code retrieves *all* documents before then deleting by their IDs. There's no need for that, since we can delete by their IDs directly.
* Edit comment to clarify deletion and recreation
* Write unit tests for bug fix
* Upgrading Weaviate used for testing to 1.14.1 from 1.11.0
This has also brought up an issue with one of the test filtering for value "a". This test has started to fail, as "a" is a default stopword in Weaviate, so I have changed this test to look for value "c" instead of value "a" to get around the stopword issue.
* Weaviate client upgrade
From v3.3.3 to v3.6.0
* Adding BM25 Retrieval to Weaviate
Weaviate now supports BM25 retrieval in experiment mode and with some limitations (like it cannot be combined with filters).
This commit adds support for inverted index (BM25) querying against Weaviate.
* Running Black on the recent code changes
* Update Documentation & Code Style
* Fixing linting issues after code changes by black
* The BM25 query needs to be in all lowercase for now
The BM25 query needs to be provided all lowercase while the functionality is in experimental mode in Weaviate.
See https://app.slack.com/client/T0181DYT9KN/C017EG2SL3H/thread/C017EG2SL3H-1658790227.208119
* Fixing method parameter docstring to highlight that they are not supported in Weaviate
* Update Documentation & Code Style
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
* exit the while loop when we query less documents than available in Weaviate
* use monkeypatch fixture, remove unused markers
* we know key is there, use brackets to get the value
* use custom exception
* add warning message when we hit the QUERY_MAXIMUM_RESULTS problem
* restore pytest marker
* removed unused import
* make the warning message more clear
