I receive datasets from users where some rows may have empty values for compulsory attributes.
The AttributeValidator is testing for empty attributes.
If I find any empty rows I want to reject all features.
Any ideas? Somehow using a FeatureHolder?
Question
Reject all features if some don't validate
+23- Safer
Hi @Peter Timmers This reminds me of the question, "How many good eyes does the average person have?"
If you give each output of the AttributeValidator a score, then get the average score with a StatisticsCalculator, then all will fail the Tester if the average isn't equal to the higher score.
+20- Supporter
You can also do it this way, using a feature merger to 'wait' for errors. Sample 1 feature, Keep no attributes, and merge on 1 to 1.
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