get_dag_dataset_queued_event
Retrieve queued Dataset events for a specific DAG in Apache Airflow, enabling monitoring of dataset triggers and ensuring accurate DAG execution workflows.
Instructions
Get a queued Dataset event for a DAG
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| dag_id | Yes | ||
| uri | Yes |
Implementation Reference
- src/airflow/dataset.py:120-125 (handler)The async handler function that implements the tool logic. It takes dag_id and uri parameters, calls the dataset_api.get_dag_dataset_queued_event, and returns the response as TextContent.async def get_dag_dataset_queued_event( dag_id: str, uri: str, ) -> List[Union[types.TextContent, types.ImageContent, types.EmbeddedResource]]: response = dataset_api.get_dag_dataset_queued_event(dag_id=dag_id, uri=uri) return [types.TextContent(type="text", text=str(response.to_dict()))]
- src/airflow/dataset.py:11-39 (registration)The get_all_functions() function returns a list of tuples for registering all dataset-related MCP tools, including the get_dag_dataset_queued_event tool.def get_all_functions() -> list[tuple[Callable, str, str, bool]]: """Return list of (function, name, description, is_read_only) tuples for registration.""" return [ (get_datasets, "get_datasets", "List datasets", True), (get_dataset, "get_dataset", "Get a dataset by URI", True), (get_dataset_events, "get_dataset_events", "Get dataset events", True), (create_dataset_event, "create_dataset_event", "Create dataset event", False), (get_dag_dataset_queued_event, "get_dag_dataset_queued_event", "Get a queued Dataset event for a DAG", True), (get_dag_dataset_queued_events, "get_dag_dataset_queued_events", "Get queued Dataset events for a DAG", True), ( delete_dag_dataset_queued_event, "delete_dag_dataset_queued_event", "Delete a queued Dataset event for a DAG", False, ), ( delete_dag_dataset_queued_events, "delete_dag_dataset_queued_events", "Delete queued Dataset events for a DAG", False, ), (get_dataset_queued_events, "get_dataset_queued_events", "Get queued Dataset events for a Dataset", True), ( delete_dataset_queued_events, "delete_dataset_queued_events", "Delete queued Dataset events for a Dataset", False, ), ]