[GitHub] zookeeper pull request #588: [ZOOKEEPER-3109] Avoid long unavailable time du...

[breed]

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

    https://github.com/apache/zookeeper/pull/588#discussion_r207597633
  
    --- Diff: 
src/java/main/org/apache/zookeeper/server/quorum/FastLeaderElection.java ---
    @@ -86,6 +86,7 @@
     
         QuorumCnxManager manager;
     
    +    private SyncedLearnerTracker leadingVoteSet;
    --- End diff --
    
    it's not totally clear what this is used for. can you comment it?


---