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datafusion_expr::test::function_stub - Rust
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datafusion_expr::test

Module function_stub

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Aggregate function stubs for test in expr / optimizer.

These are used to avoid a dependence on datafusion-functions-aggregate which live in a different crate

Structs§

  • Avg
    Testing stub implementation of avg aggregate
  • Count
    Testing stub implementation of COUNT aggregate
  • Max
    Testing stub implementation of MAX aggregate
  • Min
    Testing stub implementation of Min aggregate
  • Sum
    Stub sum used for optimizer testing

Functions§