fix:hard-coded top-k fallback issue. (#24879)

2025-09-01 15:46:37 +08:00 · 2025-09-01 15:46:37 +08:00 · 5b3cc560d5
commit 5b3cc560d5
parent d41d4deaac
11 changed files with 16 additions and 16 deletions
--- a/api/core/rag/datasource/vdb/couchbase/couchbase_vector.py
+++ b/api/core/rag/datasource/vdb/couchbase/couchbase_vector.py
@ -304,7 +304,7 @@ class CouchbaseVector(BaseVector):
        return docs

    def search_by_full_text(self, query: str, **kwargs: Any) -> list[Document]:
-        top_k = kwargs.get("top_k", 2)
+        top_k = kwargs.get("top_k", 4)
        try:
            CBrequest = search.SearchRequest.create(search.QueryStringQuery("text:" + query))
            search_iter = self._scope.search(