Hugo Louro created STORM-1725:
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Summary: Kafka Spout New Consumer API -
KafkaSpoutRetryExponentialBackoff method should use HashMap instead of TreeMap
Key: STORM-1725
URL: https://issues.apache.org/jira/browse/STORM-1725
Project: Apache Storm
Issue Type: Bug
Components: storm-kafka
Affects Versions: 1.0.0
Reporter: Hugo Louro
Assignee: Hugo Louro
Priority: Blocker
Fix For: 1.0.1
The method
org.apache.storm.kafka.spout.KafkaSpoutRetryExponentialBackoff#retriableTopicPartitions
currently uses TreeMap but TopicPartition does not implement Comparable. Since
ordering is not important, HashMap is the most appropriate data structure here,
and the one I meant to use to begin with.
The fix will replace TreeMap with HashMap.
This issue was found by @jianbzhou and credit should be given to him.
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