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https://issues.apache.org/jira/browse/IGNITE-15679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maksim Timonin updated IGNITE-15679:
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Summary: InlineIndex should store enum as int and not as POJO (was: Inline
should store enum as int and not as POJO)
> InlineIndex should store enum as int and not as POJO
> ----------------------------------------------------
>
> Key: IGNITE-15679
> URL: https://issues.apache.org/jira/browse/IGNITE-15679
> Project: Ignite
> Issue Type: New Feature
> Reporter: Maksim Timonin
> Assignee: Maksim Timonin
> Priority: Major
>
> Investigate opportunity for optimal storing enum in inlines for faster
> comparison.
> Currently enum stores as POJO, and equal elements compares with comparing
> BinaryObject arrays (also, it looks like the comparison doesn't use
> intrinsics).
> Looks like we can easily can store it as int using Enum.ordering().
>
> BUT, H2 supports enum, but Ignite doesn't use it for some reason. Investigate
> why.
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