Hi all, i am using Datahub and i did not understand the use of the lineage tab, in my case i am ingesting metadata from trino, but the lineage tab is disabled, what can i do to enable it? Thank you

Some sources are not automatically generated lineage due to not being supported. Hence you can try generating using a script. https://github.com/datahub-project/datahub/blob/master/metadata-ingestion/examples/library/lineage_emitter_rest.py

Ah ok thanks, but I don't know how to use this script, is there a guide or an example as well as how to write them also how to use them?

Sorry, I can’t find it in the docs. But you can start with understanding the concept of lineage and then try to run the script. To run the script, you need to set up a datahub environment. I believe you have done it before..