Re: Multi DCs vs Single DC performance

2020-07-28 Thread onmstester onmstester
Thanks for your immediate and clear response, Jeff Sent using https://www.zoho.com/mail/ On Wed, 29 Jul 2020 08:00:33 +0430 Jeff Jirsa wrote PROBABLY not, unless you've got a very very clever idea of using local consistency levels or somehow taking advantage of write forwarding 

Re: Multi DCs vs Single DC performance

2020-07-28 Thread Jeff Jirsa
PROBABLY not, unless you've got a very very clever idea of using local consistency levels or somehow taking advantage of write forwarding in a way I havent personally figured out yet (maybe if you had a very high replica count per DC, then using forwarding and EACH_QUORUM may get fun, but you'd be

Multi DCs vs Single DC performance

2020-07-28 Thread onmstester onmstester
Hi, Logically, i do not need to use multiple DCs(cluster is not geographically separated), but i wonder if splitting the cluster to two half (two separate dc) would decrease overhead of node ack/communication and result in better (write) performance? Sent using https://www.zoho.com/mail/