Github user anmolnar commented on a diff in the pull request:
https://github.com/apache/zookeeper/pull/415#discussion_r149945916
--- Diff: src/java/main/org/apache/zookeeper/server/quorum/Leader.java ---
@@ -34,12 +33,12 @@
import java.util.List;
import java.util.Map;
import java.util.Set;
+import java.util.concurrent.atomic.AtomicInteger;
--- End diff --
Good catch, thanks.---
