Github user Parth-Brahmbhatt commented on the pull request:
https://github.com/apache/storm/pull/339#issuecomment-66206449
I also tested this locally and it works fine for OpaqueTridentSpout. The
TransactionalSpout tries to reemit a batch and when the offset is out of range
there is no way to actually do this. I have defaulted the behavior to empty
batch so topology can make progress instead of getting stuck. Let me know if
you think it is better to let the user control this and I can add a config
value.
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