+1. etcd v2 is a protocol that will be officially discontinued by etcd. We should migrate to etcd v3 as soon as possible. And the data migration from etcd v2 to v3 is a relatively incompatible modification. I agree to change the next release version number of Apache APISIX to 2.0.
Thanks, Ming Wen, Apache APISIX & Apache SkyWalking Twitter: _WenMing YuanSheng Wang <[email protected]> 于2020年8月18日周二 上午11:00写道： > Hi: > > Support etcd v3 is on the way, here is the PR [1], it'll be merged soon. > > I think we can support etcd v3 ONLY. The users can follow doc [2], migrate > application data from `v2` to `v3`. > > Since the v3 and v2 versions of etcd are quite different, I think we can > use `2.0` version, > changing the major version makes it easier for users to pay attention to > the difference. > > [1] https://github.com/apache/apisix/pull/2036 > [2] > > https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/v2-migration.md > > -- > > *MembPhis* > My GitHub: https://github.com/membphis > Apache APISIX: https://github.com/apache/incubator-apisix >
