[GitHub] zookeeper pull request #501: ZOOKEEPER-3019 add metric for slow fsyncs count

[edwardoliveira]

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

    https://github.com/apache/zookeeper/pull/501#discussion_r181127430
  
    --- Diff: 
src/java/main/org/apache/zookeeper/server/persistence/FileTxnSnapLog.java ---
    @@ -55,6 +53,7 @@
         private final File snapDir;
         private TxnLog txnLog;
         private SnapShot snapLog;
    +    private ServerStats serverStats;
    --- End diff --
    
    `final`?


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