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https://issues.apache.org/jira/browse/IGNITE-17412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yury Gerzhedovich updated IGNITE-17412:
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Component/s: sql
> Optimize exchange sql fragments for prepared statements
> -------------------------------------------------------
>
> Key: IGNITE-17412
> URL: https://issues.apache.org/jira/browse/IGNITE-17412
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Yury Gerzhedovich
> Priority: Major
> Labels: ignite-3
>
> Exchange of sql fragments is havy and complex operation due to include
> serialize/deserialize operations and recreate execution context for fragment
> For prepared statements we could avoid extra sending of wury fragments and
> have separate cache SQL fragments on map nodes. As for example it could be
> some id which will be generate during first send/execute of fragment and
> using for all next execution for the same prepared statements. Let's try
> inroduce the optimization and do some benchmarks to show performance increase.
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