[GitHub] zookeeper pull request #307: ZOOKEEPER-2770 ZooKeeper slow operation log

[anmolnar]

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

    https://github.com/apache/zookeeper/pull/307#discussion_r191202289
  
    --- Diff: src/java/main/org/apache/zookeeper/server/ServerStats.java ---
    @@ -117,6 +138,11 @@ public String toString(){
             sb.append("Mode: " + getServerState() + "\n");
             return sb.toString();
         }
    +
    +    synchronized void incNumRequestsAboveThresholdTime() {
    +        numRequestsAboveThresholdTime++;
    --- End diff --
    
    Again, change the field to `AtomicLong` and you don't need to sync here.


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