Github user ijokarumawak commented on a diff in the pull request:
https://github.com/apache/nifi/pull/563#discussion_r72559943
--- 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 --
BOOTSTRAP_SERVERS, TOPIC, CLIENT_ID are the properties shared among
Consume/ProduceKafka. If we can separate and let Consume, ProduceKafka have
those as its own property, ProduceKafka to support EL but not ConsumeKafka,
then the dependency can be removed.
But existing flow configuration may have to be updated if one uses EL for
those properties of ConsumeKafka.
@olegz @JPercivall How do you think?
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