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https://issues.apache.org/jira/browse/IGNITE-28969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mikhail Petrov updated IGNITE-28969:
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Fix Version/s: 2.19
> Validate remote node feature compatibility during the TCP Discovery handshake
> -----------------------------------------------------------------------------
>
> Key: IGNITE-28969
> URL: https://issues.apache.org/jira/browse/IGNITE-28969
> Project: Ignite
> Issue Type: Task
> Reporter: Mikhail Petrov
> Assignee: Mikhail Petrov
> Priority: Major
> Labels: IEP-132, ise
> Fix For: 2.19
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> The TCP Discovery SPI should exchange the communicating nodes' feature sets
> during the handshake phase and validate their compatibility.
> Exchanging feature sets will allow us to:
> 1. Prevent sending data in an unsupported format between nodes running
> different Ignite versions over TCP Discovery sessions.
> 2. Ensure that both nodes apply the same serialization rules, allowing
> messages to be serialized and deserialized predictably on both sides.
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