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https://issues.apache.org/jira/browse/IGNITE-9494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Kovalenko updated IGNITE-9494:
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Component/s: zookeeper
> Communication error resolver may be invoked when topology is under
> construction
> -------------------------------------------------------------------------------
>
> Key: IGNITE-9494
> URL: https://issues.apache.org/jira/browse/IGNITE-9494
> Project: Ignite
> Issue Type: Bug
> Components: cache, zookeeper
> Affects Versions: 2.5
> Reporter: Pavel Kovalenko
> Priority: Major
> Fix For: 2.7
>
>
> Zookeeper Discovery.
> During massive node start and join to topology there can happen communication
> error problems which can lead to invoking communication error resolver.
> Communication error resolver initiates a peer-to-peer ping process on all
> alive nodes. Youngest nodes in a cluster may have the not complete picture
> about alive nodes in a cluster. This can lead to a situation, that youngest
> node will not ping all available nodes, and the coordinator may decide that
> those nodes have an unstable network and unexpectedly kill them.
> We should throttle communication error resolver in case of massive node join
> and give them a time to get the complete picture about topology.
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