| Dataset URIs are now validated on input | |
| Datasets must use a URI that conform to rules laid down in AIP-60, and the value | |
| will be automatically normalised when the DAG file is parsed. See | |
| :doc:`documentation on Datasets </authoring-and-scheduling/datasets.rst>` for | |
| a more detailed description on the rules. | |
| You may need to change your Dataset identifiers if they look like a URI, but are | |
| used in a less mainstream way, such as relying on the URI's auth section, or | |
| have a case-sensitive protocol name. |