Github user HeartSaVioR commented on a diff in the pull request:
https://github.com/apache/storm/pull/2433#discussion_r177594095
--- Diff:
storm-client/src/jvm/org/apache/storm/assignments/ILocalAssignmentsBackend.java
---
@@ -26,7 +26,7 @@
/**
* Interface for storing local assignments.
*/
-public interface ILocalAssignmentsBackend {
+public interface ILocalAssignmentsBackend extends AutoCloseable{
--- End diff --
nit: space between `e` and `{`---
