[jira] [Commented] (IGNITE-8753) Improve error message when requested topology version was preempted from Discovery Cache

["Yakov Zhdanov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-8753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16506134#comment-16506134 ] 

Yakov Zhdanov commented on IGNITE-8753:
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[~sergey-chugunov] can you please provide current message? I want us to agree on final message.

> Improve error message when requested topology version was preempted from Discovery Cache
> ----------------------------------------------------------------------------------------
>
>                 Key: IGNITE-8753
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8753
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Sergey Chugunov
>            Priority: Major
>
> When a lot of nodes try to join cluster at the same time (which is common when ZookeeperDiscoverySpi is used), size of Discovery Cache may be exhausted so next node won't find topology version it needs to proceed with joining.
> For now exception is thrown in this situation, we need to improve its message with suggestion to check DISCOVERY_HISTORY setting.



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