Need for Indexer based indexing for Azure AI search vector store in LangChain

[sunilravuri]

Checked

• I searched existing ideas and did not find a similar one
• I added a very descriptive title
• I've clearly described the feature request and motivation for it

Feature request

Not sure if LangChain currently provides "Indexer" based Indexing for Azure AI search as Vector store. Below links have more information about Indexers

https://learn.microsoft.com/en-us/azure/search/search-indexer-overview
https://github.com/Azure/azure-search-vector-samples/blob/main/demo-python/code/integrated-vectorization/azure-search-integrated-vectorization-sample.ipynb
https://learn.microsoft.com/en-us/azure/search/vector-search-integrated-vectorization

Motivation

Azure now provides Integrated vectorization using their Indexer capability.
LangChain currently provides amazing capabilities for Indexing & Retrieval . The Indexer based indexing would help in automated data pipeline for indexing.

Here are some of the key benefits of the integrated vectorization:

1. No separate data chunking and vectorization pipeline.
2. Automate indexing end-to-end.
3. Batching and retry logic is built in.

Proposal (If applicable)

No response