[GitHub] [zookeeper] nkalmar commented on a change in pull request #1020: Zookeeper 3457

[GitBox <gi...@apache.org>]

nkalmar commented on a change in pull request #1020: Zookeeper 3457
URL: https://github.com/apache/zookeeper/pull/1020#discussion_r307667484
 
 

 ##########
 File path: zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/QuorumCnxManager.java
 ##########
 @@ -619,14 +619,21 @@ public void toSend(Long sid, ByteBuffer b) {
              /*
               * Start a new connection if doesn't have one already.
               */
-             ArrayBlockingQueue<ByteBuffer> bq = new ArrayBlockingQueue<ByteBuffer>(
+             /*ArrayBlockingQueue<ByteBuffer> bq = new ArrayBlockingQueue<ByteBuffer>(
 
 Review comment:
   Please don't push commented out code. That's what git is for, to keep history.

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