On Wed, Apr 3, 2019 at 4:37 PM Saleil Bhat (BLOOMBERG/ 731 LEX) <
sbha...@bloomberg.net> wrote:
>
> Thanks for the reply! One clarification: the replacement node WOULD be
> DC-local as far as Cassandra is is concerned; it would just be in a
> different physical DC. Using the Orlando -> Tampa examp
Would this work?
-Saleil
From: oleksandr.shul...@zalando.de At: 04/03/19 03:28:37To: Saleil Bhat
(BLOOMBERG/ 731 LEX ) , user@cassandra.apache.org
Subject: Re: Procedures for moving part of a C* cluster to a different
datacenter
On Wed, Apr 3, 2019 at 12:28 AM Saleil Bhat (BLOOMBERG/ 731
Saleil,
Are you performing any regular repairs on the existing cluster?
If you are, you could set this repair up on the Tampa cluster, then after all
the applications have been switched to Tampa, wait for a complete repair cycle,
then it will be safe to decommission Orlando. however, there coul
On Wed, 3 Apr 2019 at 18:38, Oleksandr Shulgin
wrote:
>
> On Wed, Apr 3, 2019 at 12:28 AM Saleil Bhat (BLOOMBERG/ 731 LEX)
> wrote:
>>
>>
>> The standard procedure for doing this seems to be add a 3rd datacenter to
>> the cluster, stream data to the new datacenter via nodetool rebuild, then
>>
On Wed, Apr 3, 2019 at 12:28 AM Saleil Bhat (BLOOMBERG/ 731 LEX) <
sbha...@bloomberg.net> wrote:
>
> The standard procedure for doing this seems to be add a 3rd datacenter to
> the cluster, stream data to the new datacenter via nodetool rebuild, then
> decommission the old datacenter. A more detai
Hello all,
I have a question about moving part of a multi-datacenter cluster to a new
physical datacenter.
For example, suppose I have a two-datacenter cluster with one DC in San Jose,
California and one DC in Orlando, Florida, and I want to move all the nodes in
Orlando to a new datacenter i
