Hello
OK i got it , so i should set CL to ALL for reads, otherwise data may be
retrieved from nodes that does not have yet current record.
Thanks for help.
Yulian Oifa
On Thu, Nov 5, 2015 at 5:33 PM, Eric Stevens wrote:
> If you switch reads to CL=LOCAL_ALL, you should be able to increase RF,
>
Hello,
If current CL = ONE, Be careful on production at the time of change replication
factor, 3 nodes will be queried while data is being transformed ==> So data
read errors!
De : Yulian Oifa [mailto:oifa.yul...@gmail.com]
Envoyé : jeudi 5 novembre 2015 16:02
À : user@cassandra.apache.org
Objet
If you switch reads to CL=LOCAL_ALL, you should be able to increase RF,
then run repair, and after repair is complete, go back to your old
consistency level. However, while you're operating at ALL consistency, you
have no tolerance for a node failure (but at RF=1 you already have no
tolerance for
