Github user sumitchawla commented on the pull request:
https://github.com/apache/storm/pull/561#issuecomment-106096242
How to use:
1. Add following to your config:
config.put("kafka.topic.wildcard.match",true);
2. Pass a wildcard topic to KafkaSpout
String topic = "my.clickstream.*.log";
This will match all topics matching the above pattern:
e.g.
my.clickstream.1.log
my.clickstream.2.log
my.clickstream.3.log
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