Github user afine commented on a diff in the pull request:
https://github.com/apache/zookeeper/pull/451#discussion_r165524377
--- Diff: src/java/main/org/apache/zookeeper/client/StaticHostProvider.java
---
@@ -25,6 +25,8 @@
import java.util.Collection;
import java.util.Collections;
import java.util.List;
+import java.lang.reflect.InvocationTargetException;
--- End diff --
i think these imports are unused, and there are some others elsewhere in
the code---
