module documentation

Undocumented

Class BinaryExpression Undocumented
Class BooleanFunctions Undocumented
Class CastExpr Undocumented
Class Dtype Undocumented
Class ExpressionNode Undocumented
Class FunctionNode Undocumented
Class FunctionOptions Undocumented
Class LiteralPolarsValue Undocumented
Class LogOptions Undocumented
Class Scalar Undocumented
Class StringFunctions Undocumented
Function polars_expression_to_spark_column Undocumented
Function polars_to_expression Undocumented
Type Alias BoolFunctions Undocumented
Type Alias StrFunctions Undocumented
Type Alias TemporalFunctions Undocumented
Type Alias TrigFunctions Undocumented
Type Alias UnaryFunctions Undocumented
Variable logger Undocumented
def polars_expression_to_spark_column(expr: pl.Expr) -> Column | None: (source)

Undocumented

def polars_to_expression(expr: pl.Expr) -> Expression | None: (source)

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BoolFunctions = (source)

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Value
Literal['IsNan', 'Not', 'IsNull', 'IsNotNull', 'IsNotNan']
StrFunctions = (source)

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Value
Literal['StartsWith',
        'EndsWith',
        'Contains',
        'LenChars',
        'Lowercase',
        'Uppercase']
TemporalFunctions = (source)

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Value
Literal['Day',
        'Days',
        'Hour',
        'Hours',
        'Minute',
        'Minutes',
        'Second',
...
TrigFunctions = (source)

Undocumented

Value
Literal['Sin', 'Cos', 'Tan']
UnaryFunctions = (source)

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Value
Literal['Exp', 'Abs', 'Log']

Undocumented