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Feat/qdrant vdb (#1649)

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* feat: Qdrant vector search support

Signed-off-by: Anush008 <anushshetty90@gmail.com>

* fix: modify env

* fix: fix the old version problem

* fix: For older versions

* perf: minor perf

---------

Signed-off-by: Anush008 <anushshetty90@gmail.com>
Co-authored-by: Anush008 <anushshetty90@gmail.com>
Co-authored-by: Junyan Qin <rockchinq@gmail.com>
This commit is contained in:
Guanchao Wang
2025-09-12 12:41:16 +08:00
committed by GitHub
parent 345c8b113f
commit 6f98feaaf1
6 changed files with 142 additions and 17 deletions
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16
pkg/vector/mgr.py
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@@ -3,6 +3,7 @@ from __future__ import annotations
from ..core import app
from .vdb import VectorDatabase
from .vdbs.chroma import ChromaVectorDatabase
from .vdbs.qdrant import QdrantVectorDatabase
class VectorDBManager:
@@ -13,6 +14,17 @@ class VectorDBManager:
self.ap = ap
async def initialize(self):
# 初始化 Chroma 向量数据库（可扩展为多种实现）
if self.vector_db is None:
kb_config = self.ap.instance_config.data.get('vdb')
if kb_config:
if kb_config.get('use') == 'chroma':
self.vector_db = ChromaVectorDatabase(self.ap)
self.ap.logger.info('Initialized Chroma vector database backend.')
elif kb_config.get('use') == 'qdrant':
self.vector_db = QdrantVectorDatabase(self.ap)
self.ap.logger.info('Initialized Qdrant vector database backend.')
else:
self.vector_db = ChromaVectorDatabase(self.ap)
self.ap.logger.warning('No valid vector database backend configured, defaulting to Chroma.')
else:
self.vector_db = ChromaVectorDatabase(self.ap)
self.ap.logger.warning('No vector database backend configured, defaulting to Chroma.')