Incremental Cassandra Backup
Enable incremental Cassandra backup
conf/cassandra.yaml
incremental_backups: true
When incremental backup is enabled (default is off), Cassandra persists flushed SSTable to a backup directory under
/var/lib/cassandra/data/mykeyspace/backups/
Old incremental backup files needs to be manually removed. Consider removing them after snapshots
With these incremental backup files in conjunction with a snapshot, an administrator can restore data in a node when data corruption occurs
http://jonathanhui.com/cassandra-data-maintenance-backup-and-system-recovery
[@more@]来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/23937368/viewspace-1050893/ ，如需转载，请注明出处，否则将追究法律责任。
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