Github user hmcl commented on a diff in the pull request:
https://github.com/apache/storm/pull/2465#discussion_r157349864
--- Diff:
external/storm-kafka-client/src/main/java/org/apache/storm/kafka/spout/KafkaSpoutMessageId.java
---
@@ -18,36 +18,88 @@
package org.apache.storm.kafka.spout;
+import java.io.IOException;
--- End diff --
Done---
