What are the disadvantages of using multiple TTL values(One in table level and another for specific data rows to override the TTL for those rows) in Cassandra table.Will it result into incomplete data cleanup? As in TWCS being used,we may never get sstables with all rows where tombstones are expired and sstables could be dropped.
What are the best ways to overcome this issue.We are thinking of segregate data to have unique TTL for same table rows.Any other thougths please (V3.11.5 being used)
