[GitHub] flink pull request #2141: [FLINK-4021] Problem of setting autoread for netty...

[uce <gi...@git.apache.org>]

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

    https://github.com/apache/flink/pull/2141#discussion_r74760105
  
    --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/netty/PartitionRequestClientHandler.java ---
    @@ -292,7 +296,11 @@ else if (bufferListener.waitForBuffer(bufferProvider, bufferOrEvent)) {
     						return false;
     					}
     					else if (bufferProvider.isDestroyed()) {
    -						return false;
    --- End diff --
    
    We usually have a white space between keywords like `if` or `else`:
    ```java
    if (isStagedBuffer) {
        return true;
    } else {
        return false;
    }
    ```
    
    In this case, you can simplify the return value to `return isStagedBuffer`. Same for the other place where you use this.


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