fix: Increase default timeout to 300 seconds for ask_contexts and async_retrieve_contexts in VertexRagServiceClient.

PiperOrigin-RevId: 892413253

Author: vertex-sdk-bot

google/cloud/aiplatform_v1/services/vertex_rag_service/client.py

@@ -1176,7 +1176,7 @@ def ask_contexts(
         parent: Optional[str] = None,
         query: Optional[vertex_rag_service.RagQuery] = None,
         retry: OptionalRetry = gapic_v1.method.DEFAULT,
-        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
+        timeout: Union[float, object] = 300.0,
         metadata: Sequence[Tuple[str, Union[str, bytes]]] = (),
     ) -> vertex_rag_service.AskContextsResponse:
         r"""Agentic Retrieval Ask API for RAG.
@@ -1300,7 +1300,7 @@ def async_retrieve_contexts(
         parent: Optional[str] = None,
         query: Optional[vertex_rag_service.RagQuery] = None,
         retry: OptionalRetry = gapic_v1.method.DEFAULT,
-        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
+        timeout: Union[float, object] = 300.0,
         metadata: Sequence[Tuple[str, Union[str, bytes]]] = (),
     ) -> operation.Operation:
         r"""Asynchronous API to retrieves relevant contexts for a

google/cloud/aiplatform_v1beta1/services/vertex_rag_service/client.py

@@ -1176,7 +1176,7 @@ def ask_contexts(
         parent: Optional[str] = None,
         query: Optional[vertex_rag_service.RagQuery] = None,
         retry: OptionalRetry = gapic_v1.method.DEFAULT,
-        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
+        timeout: Union[float, object] = 300.0,
         metadata: Sequence[Tuple[str, Union[str, bytes]]] = (),
     ) -> vertex_rag_service.AskContextsResponse:
         r"""Agentic Retrieval Ask API for RAG.
@@ -1300,7 +1300,7 @@ def async_retrieve_contexts(
         parent: Optional[str] = None,
         query: Optional[vertex_rag_service.RagQuery] = None,
         retry: OptionalRetry = gapic_v1.method.DEFAULT,
-        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
+        timeout: Union[float, object] = 300.0,
         metadata: Sequence[Tuple[str, Union[str, bytes]]] = (),
     ) -> operation.Operation:
         r"""Asynchronous API to retrieves relevant contexts for a