From be6a8d6118d5f2e6a6d1494636936cc94996ef5d Mon Sep 17 00:00:00 2001
From: Alexey Zatelepin <ztlpn@yandex-team.ru>
Date: Wed, 16 Jan 2019 19:42:02 +0300
Subject: [PATCH] fix clang build

---
 dbms/src/Common/ZooKeeper/IKeeper.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dbms/src/Common/ZooKeeper/IKeeper.h b/dbms/src/Common/ZooKeeper/IKeeper.h
index 313a11ab770..b4ecb9a7ceb 100644
--- a/dbms/src/Common/ZooKeeper/IKeeper.h
+++ b/dbms/src/Common/ZooKeeper/IKeeper.h
@@ -61,6 +61,7 @@ struct Request
 {
     Request() = default;
     Request(const Request &) = default;
+    Request & operator=(const Request &) = default;
     virtual ~Request() = default;
     virtual String getPath() const = 0;
     virtual void addRootPath(const String & /* root_path */) {}
@@ -76,6 +77,7 @@ struct Response
     int32_t error = 0;
     Response() = default;
     Response(const Response &) = default;
+    Response & operator=(const Response &) = default;
     virtual ~Response() = default;
     virtual void removeRootPath(const String & /* root_path */) {}
 };