The cellar contains both frozen query results (which have been explicitly frozen using the
freeze command), and delivery status to data stores, such as a Kafka topic or an HTTP endpoint. All local cellar entries can be thawed to be used in a query using the
It is also possible to upload files to the cellar, which can be interacted with using the
The cellar contains entries for each sink that has been written to, this entry signifies whether the last attempted write of query results to the sink was successful or not.
Upload files must be in either