[jira] [Assigned] (IGNITE-22583) Get rid of byte[] in messages

["Kirill Tkalenko (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-22583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kirill Tkalenko reassigned IGNITE-22583:
----------------------------------------

    Assignee: Kirill Tkalenko

> Get rid of byte[] in messages
> -----------------------------
>
>                 Key: IGNITE-22583
>                 URL: https://issues.apache.org/jira/browse/IGNITE-22583
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Kirill Tkalenko
>            Assignee: Kirill Tkalenko
>            Priority: Major
>              Labels: ignite-3, ignite3_performance
>             Fix For: 3.0.0-beta2
>
>
> Get rid of {{{}byte[]{}}} in messages. It's used in classes like {{{}org.apache.ignite.internal.metastorage.dsl.Operation{}}}. If we migrate these properties to {{ByteBuffer}} then deserialization will become significantly faster, but in order to utilize it we would have to change internal metastorage implementation a little bit (like optimizing memory usage in {{{}RocksDbKeyValueStorage#addDataToBatch{}}}).
> If it requires too many changes then I propose doing it in a separate JIRA. My assumption - it will not require too many changes, but we'll see.



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