good idea. On Fri, May 31, 2019 at 1:56 PM YunKun Huang <hyun...@apache.org> wrote:
> I also suggest pinned that issue so it's easy to see: > https://github.com/apache/dubbo/issues/4213 > > On 2019/05/31 05:03:16, Jason Joo <hblz...@163.com> wrote: > > hi, jun > > > > Thanks for your information and i will check it. > > > > I also will upgrade our branch after releasing 2.7.2. > > > > Keep going and come on > > > > > > best regards, > > > > Jason > > > > > On May 31, 2019, at 12:53, Jun Liu <liu...@apache.org> wrote: > > > > > >> Long time not focus on dubbo but this news surprises me. I just > upgraded some new spring-boot projects to use a new internal branch based > on 2.7.1. > > >> > > >> I think it maybe better to describe how to trigger it in the notes? > > > > > > Sorry for possible problems that may affect you, this problem will > only occur on certain circumstances, you can check this issue[1] for more > details. The community is working on 2.7.2 to fix it. > > > > > > 1. https://github.com/apache/dubbo/issues/4213 > > > > > > Jun > > > > > >> On May 31, 2019, at 11:50 AM, Jason Joo <hblz...@163.com> wrote: > > >> > > >> hi, jun > > >> > > >> Long time not focus on dubbo but this news surprises me. I just > upgraded some new spring-boot projects to use a new internal branch based > on 2.7.1. > > >> > > >> I think it maybe better to describe how to trigger it in the notes? > > >> > > >> > > >> > > >> best regards, > > >> > > >> Jason > > >> > > >>> On May 31, 2019, at 11:39, Jun Liu <liu...@apache.org> wrote: > > >>> > > >>> Hi, All > > >>> > > >>> Recently, we keep receiving issues from the community reporting > duplicate URL addresses in Registry, mostly zookeeper, after upgrading to > 2.7.1. Those URLs are all pushed to the Consumer and because only one of > the duplicated URLs is valid, it causes the consumer to fail when the > consumer chooses the invalid one during load balance. > > >>> > > >>> So I am thinking of add the following warning notes on top of 2.7.1 > release notes[1] to warn users of the possible risks before our release of > 2.7.2. > > >>> > > >>> —————— > > >>> Warning: According to reports from the community, be aware of > possible Service Discovery problems in certain circumstances. Check #4213 > for details. > > >>> > 风险提示：升级到2.7.1版本后注册中心（多数是zookeeper）会出现重复URL地址数据无法删除，导致消费方拿到的是失效地址，从而导致调用失败的问题，2.7.2版本里面会修复此问题，预计6月初发布。详细原因请参考#4213。 > > >>> > > >>> Jun > > >> > > > > >
