Hi,
I have a simple flow in RM that reads in data from a repository and then sets the role for one variable - 'operation' to be label. It works fine in RM 5.3.015, but when I execute it on RapidAnalytics (1.2) I get an error at the 'Set Role' operator. In the console it appears like this:
com.rapidminer.operator.UserError: The attribute '' does not exist.It only appears to affect the Set Role operator (this flow is stripped down from a larger flow that worked OK apart from Set Role). It affects all attributes, not just the one in the flow.
I checked the XML and the 'Set Role' operator does appear to be correct (i.e. the attribute name is included)
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<process version="5.3.015">
<context>
<input/>
<output/>
<macros/>
</context>
<operator activated="true" class="process" compatibility="5.3.015" expanded="true" name="Process">
<process expanded="true">
<operator activated="true" class="retrieve" compatibility="5.3.015" expanded="true" height="60" name="Retrieve SmallDataset" width="90" x="45" y="120">
<parameter key="repository_entry" value="SmallDataset"/>
</operator>
<operator activated="true" class="set_role" compatibility="5.3.015" expanded="true" height="76" name="Set Role" width="90" x="179" y="165">
<parameter key="attribute_name" value="operator"/>
<parameter key="target_role" value="label"/>
<list key="set_additional_roles"/>
</operator>
<connect from_op="Retrieve SmallDataset" from_port="output" to_op="Set Role" to_port="example set input"/>
<connect from_op="Set Role" from_port="example set output" to_port="result 1"/>
<portSpacing port="source_input 1" spacing="0"/>
<portSpacing port="sink_result 1" spacing="0"/>
<portSpacing port="sink_result 2" spacing="0"/>
</process>
</operator>
</process>
Any thoughts?
Thanks,
ppsheehy
