[GitHub] zookeeper pull request #580: ZOOKEEPER-3098: Add additional server metrics

[hanm]

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

    https://github.com/apache/zookeeper/pull/580#discussion_r204179634
  
    --- Diff: src/java/main/org/apache/zookeeper/server/NettyServerCnxn.java ---
    @@ -271,7 +271,7 @@ private boolean checkFourLetterWord(final Channel 
channel,
             String cmd = FourLetterCommands.getCommandString(len);
     
             channel.setInterestOps(0).awaitUninterruptibly();
    -        packetReceived();
    +        packetReceived(4);
    --- End diff --
    
    I am not sure what's the intention of this change..


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