Vespa Connection¶

The Vespa connection type enables access to Vespa clusters.

Default Connection IDs¶

The Vespa hook uses the vespa_default connection ID by default.

Endpoint: Hostname or full URL of the Vespa endpoint. If a scheme is already included, it takes precedence over the protocol extra field.
Document Type: Set in the standard Airflow schema field. This becomes the Vespa document type used by the hook and operator.

Note

The example DAG assumes the Vespa document type has a body field because the verification task queries on it.
Port (optional): Optional port appended to the endpoint when it is not already present in the host value.
Namespace (optional): Vespa document namespace. Defaults to default.
Protocol (optional): Protocol used when the host does not already include one. Supported values are http and https. Defaults to http.
Vespa Cloud Secret Token (optional): Token-based authentication for Vespa Cloud.
Client Certificate Path (optional): File path to the client certificate used for mTLS authentication.
Client Key Path (optional): File path to the client key used for mTLS authentication.
Max Feed Queue Size (optional): Passed through to feed_async_iterable to control the Vespa feed queue size.
Max Feed Workers (optional): Passed through to feed_async_iterable to control the number of feed workers.
Max Feed Connections (optional): Passed through to feed_async_iterable to control the maximum number of concurrent feed connections.