[
https://issues.apache.org/jira/browse/IGNITE-6781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16224554#comment-16224554
]
Alexey Goncharuk commented on IGNITE-6781:
------------------------------------------
The cache configuration changes in XML and persistence enabled will be
restricted soon, after baseline topology functionality is fully implemented.
Changing the number of backups is a viable option, and we definitely should
support this.
As for the current implementation, the number of backups will change and Ignite
will create additional backups. Visor may be displaying an incorrect
configuration, this needs to be checked.
> Should we prohibit change of backups count if persistence is enabled?
> ---------------------------------------------------------------------
>
> Key: IGNITE-6781
> URL: https://issues.apache.org/jira/browse/IGNITE-6781
> Project: Ignite
> Issue Type: Bug
> Security Level: Public(Viewable by anyone)
> Components: persistence
> Affects Versions: 2.2
> Reporter: Andrew Mashenkov
> Fix For: 2.4
>
>
> For now Ignite allows to change number of backups in CacheConfiguration
> between grid restarts with persistence enabled. I mean no error will be
> thrown.
> If user get cache configuration object after restart it will see new
> configuration,
> but user see restored configuration from persistence in Visor after grid
> restart.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
