https://community.databricks.com/t5/data-engineering/how-to-add-a-workflow-file-arrival-trigger-on-a-file-in-a-unity/m-p/58279#M31081 <P>I have a UC volume wil XLSX files, and would like to run a workflow when a new file arrives in the Volume.<BR />I was thinking of a workflow file arrival trigger.<BR />But that does not work when I add the physical ADLS location of the root folder:<BR /><STRONG>External location overlaps with another external table, external volume or managed storage in Unity Catalog. Please use a volume to access files in this location instead.</STRONG></P><P>How can I use a Volume location to trigger such a event?</P><P>&nbsp;</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Michael_Galli_0-1706024182211.png" style="width: 999px;"><img src="https://community.databricks.com/t5/image/serverpage/image-id/5964i1C8EC0D475A32500/image-size/large/is-moderation-mode/true?v=v2&amp;px=999" role="button" title="Michael_Galli_0-1706024182211.png" alt="Michael_Galli_0-1706024182211.png" /></span></P><P>&nbsp;</P> Tue, 23 Jan 2024 15:39:15 GMT Michael_Galli 2024-01-23T15:39:15Z https://community.databricks.com/t5/data-engineering/how-to-add-a-workflow-file-arrival-trigger-on-a-file-in-a-unity/m-p/58279#M31081 <P>I have a UC volume wil XLSX files, and would like to run a workflow when a new file arrives in the Volume.<BR />I was thinking of a workflow file arrival trigger.<BR />But that does not work when I add the physical ADLS location of the root folder:<BR /><STRONG>External location overlaps with another external table, external volume or managed storage in Unity Catalog. Please use a volume to access files in this location instead.</STRONG></P><P>How can I use a Volume location to trigger such a event?</P><P>&nbsp;</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Michael_Galli_0-1706024182211.png" style="width: 999px;"><img src="https://community.databricks.com/t5/image/serverpage/image-id/5964i1C8EC0D475A32500/image-size/large/is-moderation-mode/true?v=v2&amp;px=999" role="button" title="Michael_Galli_0-1706024182211.png" alt="Michael_Galli_0-1706024182211.png" /></span></P><P>&nbsp;</P> Tue, 23 Jan 2024 15:39:15 GMT https://community.databricks.com/t5/data-engineering/how-to-add-a-workflow-file-arrival-trigger-on-a-file-in-a-unity/m-p/58279#M31081 Michael_Galli 2024-01-23T15:39:15Z https://community.databricks.com/t5/data-engineering/how-to-add-a-workflow-file-arrival-trigger-on-a-file-in-a-unity/m-p/58335#M31106 <P>Worked it out with Microsoft.<BR />-&gt; only works with external volumes, not managed.<BR /><A href="https://learn.microsoft.com/en-us/azure/databricks/workflows/jobs/file-arrival-triggers" target="_blank">https://learn.microsoft.com/en-us/azure/databricks/workflows/jobs/file-arrival-triggers</A></P><P>&nbsp;</P> Wed, 24 Jan 2024 13:49:18 GMT https://community.databricks.com/t5/data-engineering/how-to-add-a-workflow-file-arrival-trigger-on-a-file-in-a-unity/m-p/58335#M31106 Michael_Galli 2024-01-24T13:49:18Z