fix(core): Fix AWEL branch bug (#1640)

dbgpt/rag/embedding/rerank.py

@@ -17,7 +17,7 @@ class CrossEncoderRerankEmbeddings(BaseModel, RerankEmbeddings):
 
     client: Any  #: :meta private:
     model_name: str = "BAAI/bge-reranker-base"
-    max_length: int = None  # type: ignore
+    max_length: Optional[int] = None
     """Max length for input sequences. Longer sequences will be truncated. If None, max
         length of the model will be used"""
     """Model name to use."""

dbgpt/rag/operators/embedding.py

@@ -29,9 +29,10 @@ class EmbeddingRetrieverOperator(RetrieverOperator[Union[str, List[str]], List[C
         parameters=[
             Parameter.build_from(
                 _("Storage Index Store"),
-                "vector_store_connector",
+                "index_store",
                 IndexStoreBase,
                 description=_("The vector store connector."),
+                alias=["vector_store_connector"],
             ),
             Parameter.build_from(
                 _("Top K"),
@@ -128,9 +129,10 @@ class EmbeddingAssemblerOperator(AssemblerOperator[Knowledge, List[Chunk]]):
         parameters=[
             Parameter.build_from(
                 _("Vector Store Connector"),
-                "vector_store_connector",
+                "index_store",
                 IndexStoreBase,
                 description=_("The vector store connector."),
+                alias=["vector_store_connector"],
             ),
             Parameter.build_from(
                 _("Chunk Parameters"),