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https://issues.apache.org/jira/browse/IGNITE-22561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kirill Tkalenko updated IGNITE-22561:
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Fix Version/s: 3.0.0-beta2
> Get rid of ByteString in messages
> ---------------------------------
>
> Key: IGNITE-22561
> URL: https://issues.apache.org/jira/browse/IGNITE-22561
> Project: Ignite
> Issue Type: Improvement
> Reporter: Ivan Bessonov
> Assignee: Kirill Tkalenko
> Priority: Major
> Labels: ignite-3, ignite3_performance
> Fix For: 3.0.0-beta2
>
>
> Here I would include two types of improvements:
> * {{@Marshallable ByteString}} - this pattern became obsolete long time ago.
> {{ByteBuffer}} type is natively supported by the protocol, and it should
> eliminate unnecessary data copying, potentioally making the system faster
> * Pretty much the same thing, but for {{{}byte[]{}}}. 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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