Feature/lancedb as vectordb added

[akashAD98]

adding lancedb as vectordb support : https://github.com/lancedb/lancedb

lancedb is a Developer-friendly, serverless vector database for AI applications. Easily add long-term memory to your LLM apps!

[akashAD98]

@liyin2015 please give me feedback on this .

[AyushExel]

Thanks for the PR. Looks good if the tests pass! (I'm from lancedb)

[liyin2015]

Please also write better pr description to explain the scope of this project/feature. Ensure all tests can pass.

[akashAD98]

fixed the issue & all test cases are passing

[akashAD98]

@liyin2015 can you please check this?

[liyin2015]

@fm1320 please try to get this done by end of this week or the next week?

[akashAD98]

@fm1320 @liyin2015 I hope this pr will merge this year. its been 2 months now still its pending i know your busy in wokr but it would be great if you can make it work before new year

[fm1320]

@fm1320 @liyin2015 I hope this pr will merge this year. its been 2 months now still its pending i know your busy in wokr but it would be great if you can make it work before new year

Hi, will have a look more actively in the next few days

already checked

[akashAD98]

@fm1320
Im not able to import any way to check it

from adalflow.components.retriever import LanceDBRetriever

---

ImportError Traceback (most recent call last)
in <cell line: 1>()
----> 1 from adalflow.components.retriever import LanceDBRetriever

ImportError: cannot import name 'LanceDBRetriever' from 'adalflow.components.retriever' (/usr/local/lib/python3.10/dist-packages/adalflow/components/retriever/init.py)

---

NOTE: If your import is failing due to a missing package, you can
manually install dependencies using either !pip or !apt.

To view examples of installing some common dependencies, click the
"Open Examples" button below.

[akashAD98]

@fm1320 can youhelp me withthis

[fm1320]

Hi @akashAD98 I will have a look and open an issue if needed. Thanks for flagging.

[akashAD98]

Hi @akashAD98 I will have a look and open an issue if needed. Thanks for flagging.

yes please

[fm1320]

Do you have lancedb installed in your environment?

[akashAD98]

Do you have lancedb installed in your environment?

yes its installed & i tried