[GitHub] flink pull request #4509: [FLINK-7406][network] Implement Netty receiver inc...

[NicoK]

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

    https://github.com/apache/flink/pull/4509#discussion_r152859769
  
    --- Diff: 
flink-runtime/src/test/java/org/apache/flink/runtime/io/network/partition/consumer/RemoteInputChannelTest.java
 ---
    @@ -715,4 +686,58 @@ private RemoteInputChannel createRemoteInputChannel(
                        initialAndMaxRequestBackoff._2(),
                        new 
UnregisteredTaskMetricsGroup.DummyTaskIOMetricGroup());
        }
    +
    +   private Callable recycleExclusiveBufferTask(RemoteInputChannel 
inputChannel, int numExclusiveSegments) {
    --- End diff --
    
    please add a Javadoc


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