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https://issues.apache.org/jira/browse/NIFI-4723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16302871#comment-16302871
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Joseph Witt commented on NIFI-4723:
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[10:36 AM] Joe Witt: As your JIRA
https://issues.apache.org/jira/browse/NIFI-4723 notes it isn't presently
supported for those properties. it is on some others. But please note that
enabling expression language needs to be done with care. Doing it for env
variables for example is fair game. But doing it when expression language can
take flowfiles is too specific as that could require a completely different
connection management. Consider the case where hostname or username or
password were on a flowfile. Also, expression language isn't suitable for
sensitive values so password would not be recommended.
[10:37 AM] Joe Witt: With the upcoming Versioned Flow Registry (discussions to
kick off the RC/Vote have started!) then this becomes far easier to manage as
well.
COPYING hipchat comments here ^^
> PublishAMQP 1.4.0 support Expression Language
> ----------------------------------------------
>
> Key: NIFI-4723
> URL: https://issues.apache.org/jira/browse/NIFI-4723
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Examples, Extensions
> Reporter: bat-hen
>
> Hi,
> there is no support to Expression Language in PublishAMQP? for:
> Host Name
> Port
> User Name
> Password
> we want to do deployment with template and we cant use Expression Language in
> rabbitmq.:|
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