CHANGELOG: update for 11850

#11850
etcd-io · May 14, 2020 · 3b6d222 · 3b6d222
1 parent c667c14
commit 3b6d222
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diff --git a/CHANGELOG-3.5.md b/CHANGELOG-3.5.md
@@ -124,6 +124,7 @@ Note that any `etcd_debugging_*` metrics are experimental and subject to change.
 - Use [ServerName as the authority](https://github.com/etcd-io/etcd/pull/11574) after bumping to grpc v1.26.0. Remove workaround in [#11184](https://github.com/etcd-io/etcd/pull/11184).
 - Fix [`"hasleader"` metadata embedding](https://github.com/etcd-io/etcd/pull/11687).
   - Previously, `clientv3.WithRequireLeader(ctx)` was overwriting existing context keys.
+- Fix [watch leak caused by lazy cancellation](https://github.com/etcd-io/etcd/pull/11850). When clients cancel their watches, a cancel request will now be immediately sent to the server instead of waiting for the next watch event.
 
 ### Package `lease`