Github user hmcl commented on a diff in the pull request:
https://github.com/apache/storm/pull/2537#discussion_r165830031
--- Diff:
external/storm-kafka-client/src/main/java/org/apache/storm/kafka/spout/KafkaSpout.java
---
@@ -89,7 +89,7 @@
private transient KafkaSpoutRetryService retryService;
// Handles tuple events (emit, ack etc.)
private transient KafkaTupleListener tupleListener;
- // timer == null if processing guarantee is none or at-most-once
+ // timer == null if processing guarantee is at-most-once
--- End diff --
only if the
---
