Skip to content

ArrowEvalPython Logical Operator

ArrowEvalPython is a BaseEvalPython logical operator to execute PythonUDFs with SQL_SCALAR_PANDAS_UDF and SQL_SCALAR_PANDAS_ITER_UDF eval types.

ArrowEvalPython is planned to ArrowEvalPythonExec physical operator (by PythonEvals execution planning strategy).

Creating Instance

ArrowEvalPython takes the following to be created:

ArrowEvalPython is created when:

PythonUDF Eval Type

ArrowEvalPython is given a PythonUDF eval type when created that can be one of the two int values.

PythonEvalType Int Value

Logical Optimizations

ArrowEvalPython is optimized using the following logical optimizations: