srowen commented on a change in pull request #23868: [SPARK-26966][ML] Update
to JPMML 1.4.8
URL: https://github.com/apache/spark/pull/23868#discussion_r259218374
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File path:
mllib/src/main/scala/org/apache/spark/mllib/pmml/export/PMMLModelExportFactory.scala
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@@ -44,12 +44,12 @@ private[mllib] object PMMLModelExportFactory {
new GeneralizedLinearPMMLModelExport(lasso, "lasso regression")
case svm: SVMModel =>
new BinaryClassificationPMMLModelExport(
- svm, "linear SVM", RegressionNormalizationMethodType.NONE,
+ svm, "linear SVM", RegressionModel.NormalizationMethod.NONE,
Review comment:
I think it's because the two classifiers it supports are logistic regression
and SVM. The former makes sense but not so much SVM, but, it looks like only
PMML 4.3 established an export format for it:
http://dmg.org/pmml/v4-3/SupportVectorMachine.html . But now we're on PMML 4.3
with this change. That's probably worth doing, though my real purpose in this
change is to get Java 9+ working. That can be handled separately.
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