Github user JPercivall commented on a diff in the pull request:
https://github.com/apache/nifi/pull/563#discussion_r72814952
--- Diff:
nifi-nar-bundles/nifi-kafka-bundle/nifi-kafka-pubsub-processors/pom.xml ---
@@ -35,6 +35,10 @@
<artifactId>nifi-utils</artifactId>
</dependency>
<dependency>
+ <groupId>org.apache.nifi</groupId>
+ <artifactId>nifi-expression-language</artifactId>
--- End diff --
@ijokarumawak supporting EL for those properties makes sense. There are
subject-less functions in EL as well as the ability to reference system,
environment and custom variables set through the variable registry by using EL.
I was just confused because since they already had references to EL
functions, why did this need to get added as an explicit dependency?
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