Running Apache Cassandra 3 in Docker. I need to snapshot the storage
volumes. Obviously, I want to be able to re-launch Cassandra from the
snapshots later on. So the snapshots need to be in a consistent state.
With most DBs, the sequence of events is this:
- flush the DB to disk
- "freeze" the DB
- snapshot the storage
- "unfreeze" the DB
What does that sequence translate to, in Cassandra parlance?
What is the sequence of events that needs to happen when I bring the DB
up from an old snapshot? Will there be a restore procedure, or can I
just start it as usual?
--
Florin Andrei
https://florin.myip.org/
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