Purview ADLS Gen1 mount to URL resolve mismatch

[Kishor-Radhakrishnan]

Describe the bug

We are trying out latest version of ADB lineage solution. And we are using mounts in our notebook. But ADLS URL resolved in purview while using this solution is not matching with actual URL.

URL in purview from solution : adl://accountname.azuredatalakestore.net/lob/ontology/path1/path2/path3

expected actual ADLS Url : adl://accountname.azuredatalakestore.net/datalake-dev/lob/ontology/path1/path2/path3

Mount in Databricks :

MountPoint - /mnt/datalake/
Source - adl://accountname.azuredatalakestore.net/datalake-dev/

Path used in notebook ( as mount) - /mnt/datalake/lob/ontology/path1/path2/path3

[wjohnson]

Thank you @Kishor-Radhakrishnan for identifying this issue!

I created this hotfix branch to hopefully resolve the issue. It will require you go redeploy the function and update the OlToPurviewMappings app setting.

New Branch: https://github.com/microsoft/Purview-ADB-Lineage-Solution-Accelerator/tree/hotfix/mntDepth
Updated ADLG1 Mapping: https://github.com/microsoft/Purview-ADB-Lineage-Solution-Accelerator/blob/hotfix/mntDepth/docs/mappings/adlsg1.json

If you would be able to test this fix we can add this hotfix and your other issue to the latest releases.

[Kishor-Radhakrishnan]

@wjohnson Tested it out , Paths resolving properly now . Thanks for the fix again.

[wjohnson]

@Kishor-Radhakrishnan thank you for testing! We will get this PR into the release branch as quickly as possible!

[wjohnson]

Closing as this made it into main