[
https://issues.apache.org/jira/browse/NIFI-529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14503674#comment-14503674
]
Mike Drob commented on NIFI-529:
--------------------------------
See the comments in NIFI-528 for an example.
> Allow adding routes between version upgrades without requiring manual
> attention
> -------------------------------------------------------------------------------
>
> Key: NIFI-529
> URL: https://issues.apache.org/jira/browse/NIFI-529
> Project: Apache NiFi
> Issue Type: New Feature
> Components: Core Framework
> Reporter: Mike Drob
>
> It would provide a lot of flexibility to allow a processor to go from N to
> N+1 routes (i.e. failure to failure/timeout) between versions.
> This would allow users to upgrade without having to change their flows.
> It should provide some kind of compatibility mode, perhaps by marking the
> relationship as optional or indicating that it should go down some other
> existing route if it is not present.
> This will likely involve additions to the GUI as well as the framework.
> Additional JIRAs can be filed as that work is identified.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
