Using a Stacked Ensemble when specifying a weights column causes an exception.

Description

Symptom: Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 6
at hex.genmodel.GenModel.setCats(GenModel.java:711)

This happens when you specify a weights column and try to use a built stacked ensemble model. After inspecting the zip file it appears that the weight column is being prepended to the columns when it should be appended like the response column is.

Assignee

New H2O Bugs

Fix versions

None

Reporter

Greg D

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Affected Spark version

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Affects versions

Priority

Major