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https://issues.apache.org/jira/browse/IGNITE-4672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Konstantin Dudkov reassigned IGNITE-4672:
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Assignee: (was: Konstantin Dudkov)
> Optimization: for SQL indexes implement comparison using offheap pointer
> ------------------------------------------------------------------------
>
> Key: IGNITE-4672
> URL: https://issues.apache.org/jira/browse/IGNITE-4672
> Project: Ignite
> Issue Type: Task
> Components: cache
> Reporter: Semen Boikov
> Fix For: 2.2
>
>
> Currently for objects comparison in sql indexes we copy full row data on
> heap, but when index is created on BinaryObject's field and object offheap
> address is known then it is possible do comparison withput on heap copy and
> object instantiation. Prototype is implemented in branch
> ignite-3477-offheap-cmp.
> Note: IGNITE-4629 partially fixes issue with comparison, but it is not
> possible to use this optimization in all cases.
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