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CHANGELOG: highlight breaking changes in clientv3 resolver

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Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
This commit is contained in:
Gyuho Lee 2019-08-14 16:59:39 -07:00
parent 508203db15
commit c7b106896f
2 changed files with 13 additions and 0 deletions
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6
CHANGELOG-3.3.md
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@ -21,6 +21,11 @@ NOTE: This patch release had to include some new features from 3.4, while trying
### Breaking Changes
- Rewrite [client balancer](https://github.com/etcd-io/etcd/pull/9860) with [new gRPC balancer interface](https://github.com/etcd-io/etcd/issues/9106).
- Upgrade [gRPC to v1.23.0](https://github.com/etcd-io/etcd/pull/10911).
- Improve [client balancer failover against secure endpoints](https://github.com/etcd-io/etcd/pull/10911).
- Fix ["kube-apiserver 1.13.x refuses to work when first etcd-server is not available" (kubernetes#72102)](https://github.com/kubernetes/kubernetes/issues/72102).
- [The new client balancer](https://github.com/etcd-io/etcd/blob/master/Documentation/learning/design-client.md) uses an asynchronous resolver to pass endpoints to the gRPC dial function. to block until the underlying connection is up, pass `grpc.WithBlock()` to `clientv3.Config.DialOptions`.
- Require [*Go 1.12+*](https://github.com/etcd-io/etcd/pull/10045).
- Compile with [*Go 1.12.8*](https://groups.google.com/d/msg/golang-announce/65QixT3tcmg/DrFiG6vvCwAJ).
- Migrate dependency management tool from `glide` to [Go module](https://github.com/etcd-io/etcd/pull/10063).
@ -77,6 +82,7 @@ Note that any `etcd_debugging_*` metrics are experimental and subject to change.
- Upgrade [gRPC to v1.23.0](https://github.com/etcd-io/etcd/pull/10911).
- Improve [client balancer failover against secure endpoints](https://github.com/etcd-io/etcd/pull/10911).
- Fix ["kube-apiserver 1.13.x refuses to work when first etcd-server is not available" (kubernetes#72102)](https://github.com/kubernetes/kubernetes/issues/72102).
- [The new client balancer](https://github.com/etcd-io/etcd/blob/master/Documentation/learning/design-client.md) uses an asynchronous resolver to pass endpoints to the gRPC dial function. to block until the underlying connection is up, pass `grpc.WithBlock()` to `clientv3.Config.DialOptions`.
### etcdctl v3

7
CHANGELOG-3.4.md
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@ -29,6 +29,7 @@ See [code changes](https://github.com/etcd-io/etcd/compare/v3.3.0...v3.4.0) and
- Improve [client balancer failover against secure endpoints](https://github.com/etcd-io/etcd/pull/10911).
- Fix ["kube-apiserver 1.13.x refuses to work when first etcd-server is not available" (kubernetes#72102)](https://github.com/kubernetes/kubernetes/issues/72102).
- Fix [gRPC panic "send on closed channel](https://github.com/etcd-io/etcd/issues/9956).
- [The new client balancer](https://github.com/etcd-io/etcd/blob/master/Documentation/learning/design-client.md) uses an asynchronous resolver to pass endpoints to the gRPC dial function. to block until the underlying connection is up, pass `grpc.WithBlock()` to `clientv3.Config.DialOptions`.
- Add [backoff on watch retries on transient errors](https://github.com/etcd-io/etcd/pull/9840).
- Add [jitter to watch progress notify](https://github.com/etcd-io/etcd/pull/9278) to prevent [spikes in `etcd_network_client_grpc_sent_bytes_total`](https://github.com/etcd-io/etcd/issues/9246).
- Improve [read index wait timeout warning log](https://github.com/etcd-io/etcd/pull/10026), which indicates that local node might have slow network.
@ -78,6 +79,12 @@ See [code changes](https://github.com/etcd-io/etcd/compare/v3.3.0...v3.4.0) and
### Breaking Changes
- Rewrite [client balancer](https://github.com/etcd-io/etcd/pull/9860) with [new gRPC balancer interface](https://github.com/etcd-io/etcd/issues/9106).
- Upgrade [gRPC to v1.23.0](https://github.com/etcd-io/etcd/pull/10911).
- Improve [client balancer failover against secure endpoints](https://github.com/etcd-io/etcd/pull/10911).
- Fix ["kube-apiserver 1.13.x refuses to work when first etcd-server is not available" (kubernetes#72102)](https://github.com/kubernetes/kubernetes/issues/72102).
- Fix [gRPC panic "send on closed channel](https://github.com/etcd-io/etcd/issues/9956).
- [The new client balancer](https://github.com/etcd-io/etcd/blob/master/Documentation/learning/design-client.md) uses an asynchronous resolver to pass endpoints to the gRPC dial function. to block until the underlying connection is up, pass `grpc.WithBlock()` to `clientv3.Config.DialOptions`.
- Require [*Go 1.12+*](https://github.com/etcd-io/etcd/pull/10045).
- Compile with [*Go 1.12.8*](https://groups.google.com/d/msg/golang-announce/65QixT3tcmg/DrFiG6vvCwAJ).
- Migrate dependency management tool from `glide` to [Go module](https://github.com/etcd-io/etcd/pull/10063).