https://community.databricks.com/t5/data-engineering/what-are-the-requirements-in-order-for-the-event-log-to-collect/m-p/18186#M12020 <P>Thanks for contacting Databricks Support!&nbsp;</P><P></P><P>I understand that you're looking for information on unsupported data source types and runtimes for the backlog metrics. Unfortunately, we currently have not documented that information. It's possible that some types may not be supported, but we haven't determined the specific version or runtime yet.</P><P></P><P>If you could provide the detail error message encountered during the query, we would be able to assist with debugging. Thank you!</P><P></P><P>Databricks Support</P> Sat, 28 Jan 2023 21:46:46 GMT User16539034020 2023-01-28T21:46:46Z https://community.databricks.com/t5/data-engineering/what-are-the-requirements-in-order-for-the-event-log-to-collect/m-p/18185#M12019 <P>I am trying to use the event log to collect metrics on the 'flow_progess' under the 'event_type' field. In the the docs it suggests that this information may not be collected based on the data source and runtime used (see screenshot). Can anyone let me know what these requirements are for backlog metrics to be collected please?</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="Screenshot 2022-12-07 at 11.30.43"><img src="https://community.databricks.com/t5/image/serverpage/image-id/1039iFF5836BE1940228E/image-size/large?v=v2&amp;px=999" role="button" title="Screenshot 2022-12-07 at 11.30.43" alt="Screenshot 2022-12-07 at 11.30.43" /></span></P> Wed, 07 Dec 2022 12:08:12 GMT https://community.databricks.com/t5/data-engineering/what-are-the-requirements-in-order-for-the-event-log-to-collect/m-p/18185#M12019 190809 2022-12-07T12:08:12Z https://community.databricks.com/t5/data-engineering/what-are-the-requirements-in-order-for-the-event-log-to-collect/m-p/18186#M12020 <P>Thanks for contacting Databricks Support!&nbsp;</P><P></P><P>I understand that you're looking for information on unsupported data source types and runtimes for the backlog metrics. Unfortunately, we currently have not documented that information. It's possible that some types may not be supported, but we haven't determined the specific version or runtime yet.</P><P></P><P>If you could provide the detail error message encountered during the query, we would be able to assist with debugging. Thank you!</P><P></P><P>Databricks Support</P> Sat, 28 Jan 2023 21:46:46 GMT https://community.databricks.com/t5/data-engineering/what-are-the-requirements-in-order-for-the-event-log-to-collect/m-p/18186#M12020 User16539034020 2023-01-28T21:46:46Z