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langchain/libs/community/langchain_community/vectorstores
Killinsun - Ryota Takeuchi 52f4ad8216
community: Add new fields in metadata for qdrant vector store (#16608)
## Description

The PR is to return the ID and collection name from qdrant client to
metadata field in `Document` class.

## Issue

The motivation is almost same to
[11592](https://github.com/langchain-ai/langchain/issues/11592)

Returning ID is useful to update existing records in a vector store, but
we cannot know them if we use some retrievers.

In order to avoid any conflicts, breaking changes, the new fields in
metadata have a prefix `_`

## Dependencies

N/A

## Twitter handle

@kill_in_sun

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8 months ago
..
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