Github user harshach commented on the issue: https://github.com/apache/storm/pull/1816 @vesense there is no alternate option for PMML in java. This is atleast give us a good start . If we see any adoption we are planning on adding further development to have our own java PMML library. Also the same version is used several other projects. Example cascading here https://github.com/Cascading/pattern/blob/wip-1.0/pattern-pmml/build.gradle#L26 regarding the jpmml-storm, I reached out the developer in his words he said that just an experiment code and not really prod quality and they have no interest in contributing to the storm. Having several connectors and interesting NLP, ML bolts in storm itself will improve adoption of those connectors and will give users an incentive to use storm. I don't see any issue having this in storm.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---