[jira] [Commented] (IGNITE-9785) Introduce read-only state in local node context

["Ivan Rakov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-9785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16637048#comment-16637048 ] 

Ivan Rakov commented on IGNITE-9785:
------------------------------------

PR: https://github.com/apache/ignite/pull/4895
TC run: https://ci.ignite.apache.org/project.html?projectId=IgniteTests24Java8&branch_IgniteTests24Java8=pull%2F4895%2Fhead

> Introduce read-only state in local node context
> -----------------------------------------------
>
>                 Key: IGNITE-9785
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9785
>             Project: Ignite
>          Issue Type: New Feature
>            Reporter: Ivan Rakov
>            Assignee: Aleksey Plekhanov
>            Priority: Major
>             Fix For: 2.8
>
>
> It would be useful to have option to switch "read-only" state on Ignite node. Under read-only state:
> 1) Any attempt to update data via Cache API should throw exception
> 2) Any attempt to update data via DataStreamer should throw exception
> Local read-only state may be helpful in further implementing global read-only cluster state, which can be switched via user API. 



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