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https://issues.apache.org/jira/browse/IGNITE-13618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17264112#comment-17264112
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Andrey Mashenkov commented on IGNITE-13618:
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So, Janino serializer doesn't fit our needs.
JDK serializer requires tools.jar and compilation takes 10-12 times slow.
I've reworked generated serializer with using prestodb-bytecode.
Now it works as fast as Janino and supports varhandles.
> Provide generated and reflection-based class (de)serializers
> ------------------------------------------------------------
>
> Key: IGNITE-13618
> URL: https://issues.apache.org/jira/browse/IGNITE-13618
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Alexey Goncharuk
> Assignee: Andrey Mashenkov
> Priority: Major
> Labels: iep-54, ignite-3
> Attachments: benchmark-results.txt
>
>
> Let's prototype object serializer for type-system described in IEP-54, and
> benchmark them to check if generated code approach is a better one.
> * For reflection-based serializer we can use Unsafe (see GridUnsafe class)
> which works fine for previour versions of Ignite.
> * To keep focus on the ticket needs mainly, we can use Janino project for
> code generator.
> * In addition, reflection-based serialized could have a version using Java9+
> VanHandles and it's could be hidden under 'java-9+' maven-profile.
> Hints:
> Javapoet can be used as codegenerator, Janino as a compiler, class loader.
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