How to use RapidMiner in production?
after having trained a classifier model, I want to establish an authomated process that would get production data once a day, run the classifier and store preduction. I would like to use CSV as Import/Export format. But after getting the first batch of production data, I've stumbled upon the warning "The internal nominal mappings are not the same between training and application for attribute XXX", and the model cannot be applied.
I've found this topic somewhat explaining what is happening: http://rapid-i.com/rapidforum/index.php?topic=77.0
But first I don't want to fix the *.aml files manually because the model application process should be automated, and second I haven't found any *aml files in the RapidMiner Studio 6.0.
What is the intended solution to use RapidMiner Studio in a Big Data production system? I cannot use the "Read Database" operator as my ETL logic cannot be expressed in terms of a single SQL query. Does the Server edition have the same problem?