Github user sachingoel0101 commented on the pull request: https://github.com/apache/flink/pull/1186#issuecomment-181798643 That is a good point. In streaming setting, it does indeed make sense for the model to be available. However, in my opinion, then it would make sense to actually just use jppml and import the object, followed by extracting the model parameters. Granted, it is an added effort on the user side, but I still think it beats the complexity introduced by supporting imports directly. Furthermore, it would be a bad design to have to reject valid pmml models, just because a minor thing isn't supported in Flink.
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