I have written up a JIRA, and there is a gist attached that has code that reproduces the issue. This is a fairly serious issue as it probably affects everyone who uses spark to fit binary logistic regressions. https://issues.apache.org/jira/browse/SPARK-34448 Would be great if someone who understands binary logistic regressions and the implementation in scala to take a look.
- A serious bug in the fitting of a binary logistic regressio... Yakov Kerzhner
