Konstantin Orlov created IGNITE-20763:
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Summary: 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
Attachments: flamegraph.html
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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