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https://issues.apache.org/jira/browse/IGNITE-11160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladimir Ozerov updated IGNITE-11160:
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Description: Currently we have about ~10 implementations of rows. Looks
like this is too redundant. Need to find a way to make the hierarchy more flat.
(was: In order to minimize memory overhead during query execution we can
create simplified version of {{GridH2KeyValueRowOnheap}} which will not hold
reference to original row. Also we can remove value cache as it is never used
during SELECT execution.)
> SQL: Simplify row hierarchy
> ---------------------------
>
> Key: IGNITE-11160
> URL: https://issues.apache.org/jira/browse/IGNITE-11160
> Project: Ignite
> Issue Type: Task
> Components: sql
> Reporter: Vladimir Ozerov
> Assignee: Vladimir Ozerov
> Priority: Major
> Labels: performance
> Fix For: 2.8
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently we have about ~10 implementations of rows. Looks like this is too
> redundant. Need to find a way to make the hierarchy more flat.
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