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Posted to issues@ignite.apache.org by "Vladislav Pyatkov (Jira)" <ji...@apache.org> on 2022/01/11 13:27:00 UTC

[jira] [Created] (IGNITE-16263) Invoke configuration listeners when it was restored

Vladislav Pyatkov created IGNITE-16263:
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             Summary: Invoke configuration listeners when it was restored
                 Key: IGNITE-16263
                 URL: https://issues.apache.org/jira/browse/IGNITE-16263
             Project: Ignite
          Issue Type: Improvement
            Reporter: Vladislav Pyatkov


In some cases, a node required to start over not empty configuration: it is a scenario of recovery (a node restart after shutdown) or scenario when a node joins to the cluster with a long history (the cluster does not have full history for Metastorage).

In these cases, a cluster state cannot restore itself by configuration updates (because it has only final state in Vault). But if all components listeners are invoked, the component can restore in-memory state.

Need to propagate the restored configuration to all configuration listeners (invoke them after all properties loaded from a storage ConfigurationStorage#readAll).



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