[NIFI-6098] NiFi Expression Language inside variable

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Won't Do
• Affects Version/s: 1.9.0
• Component/s: Core Framework, Variable Registry
• Assignee: Unassigned
• Reporter: Rabits
• Created: 04/Mar/19 05:03
• Updated: 18/Sep/23 18:11
• Resolved: 18/Sep/23 18:11

Description

It will be a great improvement if variables could contain NFEL expressions - so there could be a number of evaluate iterations to get the actual value.

This improvement could make possible to actually create modules out of processing groups with dynamic interfaces based on the environment.