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https://issues.apache.org/jira/browse/IGNITE-8422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16467651#comment-16467651
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Pavel Kovalenko commented on IGNITE-8422:
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Changes are ready to merge.
TC Run:
https://ci.ignite.apache.org/project.html?projectId=IgniteTests24Java8&branch_IgniteTests24Java8=pull%2F3951%2Fhead
> Zookeeper discovery split brain detection shouldn't consider client nodes
> -------------------------------------------------------------------------
>
> Key: IGNITE-8422
> URL: https://issues.apache.org/jira/browse/IGNITE-8422
> Project: Ignite
> Issue Type: Bug
> Components: zookeeper
> Affects Versions: 2.5
> Reporter: Pavel Kovalenko
> Assignee: Pavel Kovalenko
> Priority: Major
> Fix For: 2.6
>
>
> Currently Zookeeper discovery checks each splitted cluster on full
> connectivity taking into account client nodes. This is not correct, because
> server and client nodes may use different networks to connect to each other.
> It means that there can be client which sees both parts of splitted cluster
> and breaks split brain recovery - full connected part of server nodes will be
> never find.
> We should exclude client nodes from split brain analysis and improve split
> brain tests to make them truly fair.
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