Yiyiyimu commented on a change in pull request #2036:
URL: https://github.com/apache/apisix/pull/2036#discussion_r475051124
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File path: apisix/core/config_etcd.lua
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@@ -48,14 +49,15 @@ local mt = {
return " etcd key: " .. self.key
end
}
+local etcd_version = _M.local_conf().etcd.version or "v2"
Review comment:
Support etcd v3 only so we don't need to worry about that
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