cassandra-mirror uploads Cassandra SSTable to a blobstore (currently S3 is supported). During backup, it seeks to be as efficient as possible with data transfer, only uploading each SSTable once. For restore, it attempts to operate as quickly as possible by saturating available resources.
This project is available under the Apache v2 license (see LICENSE). Commits f66630a62 and prior are copyright 2017 Fitbit Inc., and licensed under Apache v2.