Github user eribeiro commented on a diff in the pull request:
https://github.com/apache/zookeeper/pull/150#discussion_r96226819
--- Diff: src/java/main/org/apache/zookeeper/client/StaticHostProvider.java
---
@@ -45,6 +45,9 @@
private int currentIndex = -1;
+ // Don't re-resolve on first next() call
+ private boolean connectedSinceNext = true;
--- End diff --
My reasoning was only defensively, but on a 2nd look, it would be overkill.
So, no problem without being volatile, imo.
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