Hi John, Please send an email to user-unsubscr...@cassandra.apache.org to unsubscribe from this list.
On Fri, Apr 7, 2017 at 8:58 AM, John Buczkowski <j...@tiac.net> wrote: > *From:* eugene miretsky [mailto:eugene.miret...@gmail.com] > *Sent:* Thursday, April 06, 2017 4:36 PM > *To:* user@cassandra.apache.org > *Subject:* Why are automatic anti-entropy repairs required when hinted > hand-off is enabled? > > > > Hi, > > > > As I see it, if hinted handoff is enabled, the only time data can be > inconsistent is when: > > 1. A node is down for longer than the max_hint_window > 2. The coordinator node crushes before all the hints have been replayed > > Why is it still recommended to perform frequent automatic repairs, as well > as enable read repair? Can't I just run a repair after one of the nodes is > down? The only problem I see with this approach is a long repair job > (instead of small incremental repairs). But other than that, are there any > other issues/corner-cases? > > > > Cheers, > > Eugene >
