Re: incremental_backups

2012-04-30 Thread Jonathan Ellis
Incremental snapshots contain only new data, so they are *much* smaller. On Mon, Apr 30, 2012 at 12:39 AM, Tamar Fraenkel ta...@tok-media.comwrote: Hi! I wonder what are the advantages of doing incremental snapshot over non incremental? Are the snapshots smaller is size? Are there any other

Re: incremental_backups

2012-04-30 Thread Ben Coverston
The documentation in the cassandra.yaml file covers this pretty well. In summary, a snapshot will create a hard link for each file in the data directory (if JNA is installed and on the classpath). Turning on incremental backup will create a hard link to every new SSTable that is flushed out to

incremental_backups

2012-04-29 Thread Tamar Fraenkel
Hi! I wonder what are the advantages of doing incremental snapshot over non incremental? Are the snapshots smaller is size? Are there any other implications? Thanks, *Tamar Fraenkel * Senior Software Engineer, TOK Media [image: Inline image 1] ta...@tok-media.com Tel: +972 2 6409736 Mob: