jpmml/jpmml-evaluator

java.lang.IllegalArgumentException: Name cannot be empty

ddiddi opened this issue · 1 comments

ddiddi commented

When we use the command
java -jar pmml-evaluator-example-executable-1.5.16.jar --model model_name.pmml --input data_name.csv --output /dev/null --optimize --intern --loop 1000
As per benchmarking transpiler instructions it returns an error expected name.
Where does this name property need to be edited?
Exception in thread "main" java.lang.IllegalArgumentException: Name cannot be empty at org.dmg.pmml.FieldName.create(FieldName.java:89) at org.jpmml.evaluator.testing.BatchUtil.parseRecords(BatchUtil.java:151) at org.jpmml.evaluator.example.EvaluationExample.execute(EvaluationExample.java:276) at org.jpmml.evaluator.example.Example.execute(Example.java:92) at org.jpmml.evaluator.example.EvaluationExample.main(EvaluationExample.java:262)

vruusmann commented

An empty string "" is not a valid field name. End of story.