chore: Update dependency reference path (#2745)

packages/dbgpt-core/src/dbgpt/agent/resource/database.py

@@ -201,7 +201,7 @@ class SQLiteDBResource(RDBMSConnectorResource):
         self, name: str, db_name: str, executor: Optional[Executor] = None, **kwargs
     ):
         """Initialize the SQLite database resource."""
-        from dbgpt.datasource.rdbms.conn_sqlite import SQLiteConnector
+        from dbgpt_ext.datasource.rdbms.conn_sqlite import SQLiteConnector
 
         conn = SQLiteConnector.from_file_path(db_name)
         super().__init__(name, conn, executor=executor, **kwargs)

packages/dbgpt-core/src/dbgpt/rag/evaluation/retriever.py

@@ -164,8 +164,8 @@ class RetrieverEvaluator(Evaluator):
                 RetrieverSimilarityMetric,
             )
             from dbgpt.rag.embedding import DefaultEmbeddingFactory
-            from dbgpt.storage.vector_store.chroma_store import ChromaVectorConfig
-            from dbgpt.storage.vector_store.connector import VectorStoreConnector
+            from dbgpt_ext.storage.vector_store.chroma_store import ChromaVectorConfig
+            from dbgpt_serve.rag.connector import VectorStoreConnector
             from dbgpt.configs.model_config import MODEL_PATH, PILOT_PATH
 
             embeddings = DefaultEmbeddingFactory(

packages/dbgpt-core/src/dbgpt/rag/retriever/embedding.py

@@ -36,7 +36,9 @@ class EmbeddingRetriever(BaseRetriever):
             .. code-block:: python
 
                 from dbgpt.storage.vector_store.connector import VectorStoreConnector
-                from dbgpt.storage.vector_store.chroma_store import ChromaVectorConfig
+                from dbgpt_ext.storage.vector_store.chroma_store import (
+                    ChromaVectorConfig,
+                )
                 from dbgpt.rag.retriever.embedding import EmbeddingRetriever
                 from dbgpt.rag.embedding.embedding_factory import (
                     DefaultEmbeddingFactory,