[jira] [Created] (IGNITE-13463) Calcite improvements. Rework RootNode rows exchange.

[Anton Vinogradov (Jira)]

Stanilovsky Evgeny created IGNITE-13463:
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             Summary: Calcite improvements. Rework RootNode rows exchange.
                 Key: IGNITE-13463
                 URL: https://issues.apache.org/jira/browse/IGNITE-13463
             Project: Ignite
          Issue Type: Bug
          Components: sql
    Affects Versions: 2.8.1
         Environment: In current implementation calcite.exec.rel.RootNode generates huge number of context switches, looks like we have a field for optimizations here. Need additional investigations and benchmarks.
            Reporter: Stanilovsky Evgeny
            Assignee: Stanilovsky Evgeny






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