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Anyone experienced backup and restore database actions with cassandra with time set to the past between backup and restore?

I tried this:

  1. backup a keyspace via nodetool snapshot
  2. export keyspace schema to file
  3. drop keyspace from db
  4. set time to the past, e.g. 2 hours
  5. import schema from point 2. As a result I get inconsistencies in db: desc keyspace shows the keyspace as being available but running *select * from my_keyspace.my_table * gives error that keyspace does not exist. I know cassandra is sensitive in terms of time change, however I have a k8s cluster with cassandra db pod and my app pod in which it is required to allow the user possibility to change the system time. Thanks

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