Claudiu Stanciu created NIFI-4190:
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Summary: Expression Language support in EvaluateXPath
Key: NIFI-4190
URL: https://issues.apache.org/jira/browse/NIFI-4190
Project: Apache NiFi
Issue Type: Improvement
Components: Extensions
Affects Versions: 1.3.0
Reporter: Claudiu Stanciu
As a user, I would like support for Expression Language in the EvaluateXPath
processor.
This would be a nice modification as it would allow passing of XPaths from
attributes or content, and would permit more generic flows/templates.
As discussed in
http://apache-nifi-developer-list.39713.n7.nabble.com/Expression-language-support-in-EvaluateXPath-td16441.html,
ideally we want to keep the actual performances for the case where we don't
use expression language, and we compile expressions at trigger time only where
expression languages are used.
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