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Posted to dev@ignite.apache.org by "Ivan Rakov (JIRA)" <ji...@apache.org> on 2018/10/03 14:50:00 UTC

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

Ivan Rakov created IGNITE-9785:
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             Summary: 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
             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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