My company is interested in attaching documentation to tables and datasets. However, tearing down and bringing back up a cluster would not have the documentation persist through this process. I was wondering if there were ways people have gone about to have documentation and keep it persistent, such as documentation hosted in text files and ingested via python scripts.

If you tear down the kubernetes cluster then the PVs containing MySQL and ES data will be lost. One way is to backup https://datahubproject.io/docs/how/backup-datahub/ or consider externally hosted datastores that is outside the cluster.

@acceptable-restaurant-2734 I am looking for similar option: such as documentation hosted in text files and ingested via python scripts. Did u have success with this approach?