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https://issues.apache.org/jira/browse/IGNITE-20763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17782097#comment-17782097
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Yury Gerzhedovich commented on IGNITE-20763:
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[~korlov] LGTM
> Sql. Clean up query execution
> -----------------------------
>
> Key: IGNITE-20763
> URL: https://issues.apache.org/jira/browse/IGNITE-20763
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Konstantin Orlov
> Assignee: Konstantin Orlov
> Priority: Major
> Labels: ignite-3
> Fix For: 3.0.0-beta2
>
> Attachments: flamegraph.html
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> According to flamegraph, QueryTaskExecutor spent more time doing unnecessary
> staff (like instantiating VoidLogger or filling stack traces on happy path
> execution flow) rather than on query itself in case of primitive queries like
> {{SELECT * FROM TABLE(system_range(0, 1))}}.
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