Dear Jason, Thank you for your interesting material. This would answer the need of our use case. Just a small question is: Does Dubbo provide a JAVA API for such QoS features?
Best Tien Dat On 2019/09/24 00:50:58, Jason Joo <[email protected]> wrote: > Hi Tien > > You can refer to QOS feature of DUBBO. > > QoS's Parameters: http://dubbo.apache.org/en-us/docs/user/references/qos.html > <http://dubbo.apache.org/en-us/docs/user/references/qos.html> > Usage: https://dubbo.apache.org/en-us/blog/introduction-to-dubbo-qos.html > <https://dubbo.apache.org/en-us/blog/introduction-to-dubbo-qos.html> > > > best regards, > > Jason > > > On Sep 23, 2019, at 16:50, Tien Dat PHAN <[email protected]> wrote: > > > > Dear experts, > > > > We are using Dubbo for exporting our services to outside clients. > > During the execution, we may have to switch some nodes into maintenance > > mode (for maintenance purposes of course), which means those nodes are not > > serving requests until they are switched back to normal mode. > > > > Our question is: what is the recommended procedure to gracefully put an > > exported service into maintenance mode, without causing a perturbation on > > the client side, which may still maintain an open connection with the > > exported service? > > > > Best regards > > Tien Dat PHAN > >
