Github user hmcl commented on the issue:
https://github.com/apache/storm/pull/1587
@darionyaphet this kafka spout does not use zookeeper as the new Kafka API
writes the offsets to a topic rather than to zookeeper. As I mentioned in the
initial comment, this change is not necessary. Furthermore, all the kafka
properties are supposed to go in a map, as illustrated in [this
example](https://github.com/apache/storm/blob/master/external/storm-kafka-client/src/test/java/org/apache/storm/kafka/spout/test/KafkaSpoutTopologyMainNamedTopics.java#L115-L123)
At last, the commitTimer is not used in auto commit mode.
I would like to suggest that you close this PR.
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