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From "Julian Gimbel (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (NIFIREG-139) Nifi registry should pick up the controller service definitions while deploying a flow
Date Tue, 04 Sep 2018 07:44:00 GMT

    [ https://issues.apache.org/jira/browse/NIFIREG-139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16602697#comment-16602697
] 

Julian Gimbel commented on NIFIREG-139:
---------------------------------------

Hi,

we are versioning and deploying some process groups that reference controller services (CS)
that are defined outside of the process group e.g. KeytabCredentialsServices for QA and Production.
Now if we want to deploy the process group we still need to manually select the correct CS
in the processors on production like for example in PutHDFS. Would it be possible to include
a “map cs by name” parameter to the CLI so that it walks through the processors and if
it finds a CS with the same name as in the source it will use that one? I know that currently
only the ID is stored, but that one differs between the two Nifi instances.

Best regards
Julian

> Nifi registry should pick up the controller service definitions while deploying a flow
> --------------------------------------------------------------------------------------
>
>                 Key: NIFIREG-139
>                 URL: https://issues.apache.org/jira/browse/NIFIREG-139
>             Project: NiFi Registry
>          Issue Type: Bug
>    Affects Versions: 0.1.0
>            Reporter: ohad israeli
>            Priority: Critical
>
> I am trying to use the registry to copy a simple flow for example of httprequest->joltconversion->httpresponse.
> This flow is using the internal http context service which is installed and configured
on the source (dev env). While deploying the flow to the target (prod env) the flow cant find
the service on the target (prod end)
> to summarize, on deployment of a flow if the flow is using a service controller its setting
should also be deployed on the target machine 



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