Azure Purview - Automatic Data Lineage

Wojtek Bialek - Dataedo Team Wojtek Bialek 4th December, 2024

What to expect

Object-level lineage

Dataedo builds object-level lineage for Azure Purview datasource. It analysis relations between objects from Azure Purview SDK.

Object-level lineage

Known limitations

  1. Dataedo won't build column-level lineage (Purview SDK doesn't return such information)
  2. If SDK lacks data about relation lineage won't be builded
  3. SDK returns information about lineage and other relations inside same property list, Dataedo checks only two properties while building lineage (lineage in and lineage out) if linage will be defined in other tag it won't be builded

Troubleshooting

I don't see object-level lineage

  1. Make sure mapping is set correctly (lineage won't be build between objects and columns)
  2. Rerun the import of the source