[GitHub] flink pull request #4993: [FLINK-7974][FLINK-7975][QS] Wait for shutdown in ...

[aljoscha]

Github user aljoscha commented on a diff in the pull request:

    https://github.com/apache/flink/pull/4993#discussion_r150893389
  
    --- Diff: 
flink-queryable-state/flink-queryable-state-runtime/src/main/java/org/apache/flink/queryablestate/server/KvStateServerImpl.java
 ---
    @@ -106,6 +108,12 @@ public InetSocketAddress getServerAddress() {
     
        @Override
        public void shutdown() {
    -           super.shutdown();
    +           try {
    --- End diff --
    
    Why is this not also returning a future?


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