[GitHub] flink pull request #5595: [FLINK-8778] Migrate queryable state ITCases to us...

[zentol]

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

    https://github.com/apache/flink/pull/5595#discussion_r171208315
  
    --- Diff: 
flink-test-utils-parent/flink-test-utils/src/main/java/org/apache/flink/test/util/MiniClusterResource.java
 ---
    @@ -75,6 +82,10 @@ public MiniClusterResource(
                this.miniClusterType = 
Preconditions.checkNotNull(miniClusterType);
        }
     
    +   public ClusterClient getClusterClient() {
    --- End diff --
    
    return `ClusterClient<?>`?


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