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Posted to user@storm.apache.org by "Mitchell Rathbun (BLOOMBERG/ 731 LEX)" <mr...@bloomberg.net> on 2018/01/18 20:51:39 UTC

Initialization in Storm before Deserialization

Does Storm provide any mechanism to initialize services or threads before any Bolts and Spouts are deserialized in Cluster Mode? Or is the only mechanism to do this from within open()/prepare()?