Github user ijokarumawak commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1830#discussion_r117677184
--- Diff:
nifi-nar-bundles/nifi-standard-services/nifi-lookup-services-bundle/nifi-lookup-services/src/main/java/org/apache/nifi/lookup/SimpleKeyValueLookupService.java
---
@@ -41,7 +48,9 @@ protected PropertyDescriptor
getSupportedDynamicPropertyDescriptor(final String
.name(propertyDescriptorName)
.required(false)
.dynamic(true)
- .addValidator(Validator.VALID)
+
.addValidator(StandardValidators.createAttributeExpressionLanguageValidator(AttributeExpression.ResultType.STRING,
true))
+
.addValidator(StandardValidators.ATTRIBUTE_KEY_PROPERTY_NAME_VALIDATOR)
--- End diff --
I think we can remove ATTRIBUTE_KEY_PROPERTY_NAME_VALIDATOR. The dynamic
properties of this processor are not representing FlowFile attribute names. It
is a little bit misleading.
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