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Posted to issues@ignite.apache.org by "Konstantin Orlov (Jira)" <ji...@apache.org> on 2024/02/21 09:59:00 UTC

[jira] [Created] (IGNITE-21579) Sql. Investigate performance bottlenecks in sql engine

Konstantin Orlov created IGNITE-21579:
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             Summary: Sql. Investigate performance bottlenecks in sql engine
                 Key: IGNITE-21579
                 URL: https://issues.apache.org/jira/browse/IGNITE-21579
             Project: Ignite
          Issue Type: Task
          Components: sql
            Reporter: Konstantin Orlov


Currently, queries from the TPC H set are barely within one second on a 3-node cluster with scaleFactor=0.01 (and q2 even hangs).

Let's investigate bottlenecks in sql engine and file corresponding ticked to address these bottlenecks.

For this iteration, let's formulate Definition of Done as "all queries make it within one second on dataset with scaleFactor =0.1"



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