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Updates to Vectara Implementation (#11366)

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Replace this entire comment with:
  - **Description:** updates to documentation and API headers
  - **Tag maintainer:** @baskarya
  - **Twitter handle:** @ofermend
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Ofer Mendelevitch 2023-10-03 15:34:39 -07:00 committed by GitHub
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4
docs/extras/integrations/providers/vectara/index.mdx
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@ -5,7 +5,7 @@
**Vectara Overview:**
- `Vectara` is developer-first API platform for building GenAI applications
- To use Vectara - first [sign up](https://console.vectara.com/signup) and create an account. Then create a corpus and an API key for indexing and searching.
- To use Vectara - first [sign up](https://vectara.com/integrations/langchain) and create an account. Then create a corpus and an API key for indexing and searching.
- You can use Vectara's [indexing API](https://docs.vectara.com/docs/indexing-apis/indexing) to add documents into Vectara's index
- You can use Vectara's [Search API](https://docs.vectara.com/docs/search-apis/search) to query Vectara's index (which also supports Hybrid search implicitly).
- You can use Vectara's integration with LangChain as a Vector store or using the Retriever abstraction.
@ -13,7 +13,7 @@
## Installation and Setup
To use `Vectara` with LangChain no special installation steps are required.
To get started, follow our [quickstart](https://docs.vectara.com/docs/quickstart) guide to create an account, a corpus and an API key.
To get started, [sign up](https://vectara.com/integrations/langchain) and follow our [quickstart](https://docs.vectara.com/docs/quickstart) guide to create a corpus and an API key.
Once you have these, you can provide them as arguments to the Vectara vectorstore, or you can set them as environment variables.
- export `VECTARA_CUSTOMER_ID`="your_customer_id"

1
libs/langchain/langchain/vectorstores/vectara.py
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@ -74,6 +74,7 @@ class Vectara(VectorStore):
"x-api-key": self._vectara_api_key,
"customer-id": self._vectara_customer_id,
"Content-Type": "application/json",
"X-Source": "langchain",
}
def _delete_doc(self, doc_id: str) -> bool: