Merge pull request #10801 from roe85/master

DOC: Fix referencing the wrong version number.
release-3.4
Jingyi Hu 2019-06-18 13:24:28 -07:00 committed by GitHub
commit 9ff7628577
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@ -6,7 +6,7 @@ Users mostly interact with etcd by putting or getting the value of a key. This s
The API version used by etcdctl to speak to etcd may be set to version `2` or `3` via the `ETCDCTL_API` environment variable. By default, etcdctl on master (3.4) uses the v3 API and earlier versions (3.3 and earlier) default to the v2 API.
Note that any key that was created using the v2 API will not be able to be queried via the v2 API. A v3 API ```etcdctl get``` of a v2 key will exit with 0 and no key data, this is the expected behaviour.
Note that any key that was created using the v2 API will not be able to be queried via the v3 API. A v3 API ```etcdctl get``` of a v2 key will exit with 0 and no key data, this is the expected behaviour.
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