Scheduling DAGs with @once - not supported

[SBurwash]

Overview

Creating schedules with the @once interval aren't created.

Why would we want this

Create job that would be run at odd times (ex: full refresh, state clear or for dev purposes)

To reproduce

Create schedule with interval set to @once
Example:

- name: dbt-job
  extractor: tap-dummy
  loader: target-stitch
  transform: run
  interval: '@once'
  start_date: 2015-12-01 00:00:00

WIll result in the message No DAG created for schedule 'dbt-job' because its interval is set to @once.

Expected response

DAG get created

References

• https://meltano.slack.com/archives/C01TCRBBJD7/p1654877139709539