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Published 20 hours ago • verified publisher icon combust

Complex DataTypes in LeapFrames

Open will-m-buchanan opened this issue 4 years ago • 0 comments

I am new to both spark and MLeap and am working in a Java codebase trying to update our prediction service to use MLeap (v0.12.0) to predict on spark (v2.3.1) models.

Part of that requires recreating spark DataFrames as MLeap frames. In the spark frames we have a number of complex types: MapTypes, ArrayType[ArrayType[String]s , and ArrayType[StructType]s.

If these are supported by MLeap, I can't seem to understand how to recreate them. Any advice would be greatly appreciated!

will-m-buchanan avatar Mar 20 '20 17:03 will-m-buchanan