deepdata: core product code (backend, frontend, runtime, deepflow module)

runtime/deepdata-python/app/module/rag/infra/__init__.py

@@ -0,0 +1,23 @@
+"""
+RAG 基础设施层
+
+提供文档处理、向量存储、嵌入模型和后台任务功能。
+
+使用示例:
+    from app.module.rag.infra.document import ingest_file_to_chunks
+    from app.module.rag.infra.vectorstore import VectorStoreFactory
+    from app.module.rag.infra.task import get_global_pool
+"""
+from app.module.rag.infra.document import (
+    SplitOptions,
+    default_split_options,
+    ingest_file_to_chunks,
+    load_and_split,
+)
+
+__all__ = [
+    "load_and_split",
+    "ingest_file_to_chunks",
+    "SplitOptions",
+    "default_split_options",
+]