Hi, As the SSTable file formats have changed from 3.11.4 to "md " https://docs.datastax.com/en/landing_page/doc/landing_page/compatibility.html
We are going to take snapshots but still wanted to understand . After we do upgrades stable when we upgrade from 3.11.0 to 3.11.5 , and later in future if we found any issue , then can we downgrade to 3.11.0 with SSTable format "md" (we may not be able to restore from the snapshot if time lapse is between upgrades is more) . Any thoughts? Thanks Surbhi