You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@nifi.apache.org by "John Wise (Jira)" <ji...@apache.org> on 2023/03/15 14:48:00 UTC
[jira] [Updated] (NIFI-10496) Restore the previous state of referencing components on Controller Service restart
[ https://issues.apache.org/jira/browse/NIFI-10496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
John Wise updated NIFI-10496:
-----------------------------
Summary: Restore the previous state of referencing components on Controller Service restart (was: Restore the previous state of referencing components on Parent controller service restart)
> Restore the previous state of referencing components on Controller Service restart
> ----------------------------------------------------------------------------------
>
> Key: NIFI-10496
> URL: https://issues.apache.org/jira/browse/NIFI-10496
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core UI
> Reporter: John Wise
> Priority: Minor
> Labels: ControllerService, restore, stateful
>
> Currently, when stopping and starting a controller service to make any changes, all of its dependent controller services are also stopped. But restarting it doesn't restore the state of the dependents. In some situations, we have some of the dependent controller services & processors stopped for a variety of reasons, so don't want/need them to be restarted when the parent is restarted.
> Consider adding a "Restore service and referencing components" to the "Scope" options, which would restore the previous state of the parent controller service's referencing components. That would require storing the state of those when the parent is stopped, then restoring it when it's started again. If the regular "Service and referencing components" scope is selected, then previous state should be purged.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)