Github user srdo commented on the issue:
https://github.com/apache/storm/pull/2664
I think shading Curator in storm-druid seems like the best option, and
maybe poking a bit at the Druid guys to get a release of Tranquility out. If it
turns out that they are dropping Tranquility entirely, I agree that it makes
sense not to support this connector anymore, but their documentation is still
pointing to Tranquility as the library streaming producers should use (e.g.
http://druid.io/docs/latest/tutorials/quickstart.html)
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