[jira] [Updated] (IGNITE-12111) Cluster ID and tag: properties to identify the cluster

["Ilya Kasnacheev (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-12111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ilya Kasnacheev updated IGNITE-12111:
-------------------------------------
    Release Note: Added Cluster ID and tag properties to identify the cluster

> Cluster ID and tag: properties to identify the cluster
> ------------------------------------------------------
>
>                 Key: IGNITE-12111
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12111
>             Project: Ignite
>          Issue Type: New Feature
>            Reporter: Sergey Chugunov
>            Assignee: Sergey Chugunov
>            Priority: Major
>             Fix For: 2.9
>
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> To improve cluster management capabilities two new properties of the cluster are introduced:
> # A unique cluster ID (may be either a random UUID or random IgniteUUID). Generated upon cluster start and saved to the distributed metastorage. Immutable. Persistent clusters must persist the value. In-memory clusters should keep the generated ID in memory and regenerate it upon restart.
> # Human-readable cluster tag. Generated by default to some random (but still meaningful) string, may be changed by user. Again survives restart in persistent clusters and is regenerated in in-memory clusters on every restart.
> These properties are exposed to standard APIs:
> # EVT_CLUSTER_TAG_CHANGED event generated when tag is changed by user;
> # JMX bean and control utility APIs to view ID and tag and change tag.



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