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https://issues.apache.org/jira/browse/IGNITE-13618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Mashenkov updated IGNITE-13618:
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Description:
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.
* As we go with Java11 then VarHandles can be used instead of Unsafe.
* For generated serializer we can use: JDK compiler + Javapoet project (Java
code generator) or Janino compiler or even Prestodb-bytecode module of
PrestoDB project,
was:
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.
> 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.
> * As we go with Java11 then VarHandles can be used instead of Unsafe.
> * For generated serializer we can use: JDK compiler + Javapoet project (Java
> code generator) or Janino compiler or even Prestodb-bytecode module of
> PrestoDB project,
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