Github user ScrapCodes commented on the pull request: https://github.com/apache/spark/pull/1393#issuecomment-49000211 Ahh understood (please ignore my previous theory.), so it happened because we have a function which is `@developerApi` in the same class with same name. So this was added by our GenerateMimaIgnoreTool to ignores file and as a result MIMA check for all predict methods was disabled. Not sure if mima can disambiguate them. I will check that.
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