Struct PyPartitioning 

pub struct PyPartitioning {
    pub base_path: Wrap<PlPath>,
    pub file_path_cb: Option<PythonFunction>,
    pub variant: PartitionVariant,
    pub per_partition_sort_by: Option<Vec<SortColumn>>,
    pub finish_callback: Option<SinkFinishCallback>,
}

Fields

base_path: Wrap<PlPath>

file_path_cb: Option<PythonFunction>

variant: PartitionVariant

per_partition_sort_by: Option<Vec<SortColumn>>

finish_callback: Option<SinkFinishCallback>

Implementations

impl PyPartitioning

pub fn new_max_size( base_path: Wrap<PlPath>, file_path_cb: Option<Py<PyAny>>, max_size: IdxSize, per_partition_sort_by: Option<Vec<PyExpr>>, finish_callback: Option<Py<PyAny>>, ) -> PyPartitioning

pub fn new_by_key( base_path: Wrap<PlPath>, file_path_cb: Option<Py<PyAny>>, by: Vec<PyExpr>, include_key: bool, per_partition_sort_by: Option<Vec<PyExpr>>, finish_callback: Option<Py<PyAny>>, ) -> PyPartitioning

pub fn new_parted( base_path: Wrap<PlPath>, file_path_cb: Option<Py<PyAny>>, by: Vec<PyExpr>, include_key: bool, per_partition_sort_by: Option<Vec<PyExpr>>, finish_callback: Option<Py<PyAny>>, ) -> PyPartitioning

Trait Implementations

impl Clone for PyPartitioning

fn clone(&self) -> PyPartitioning

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'py> IntoPyObject<'py> for PyPartitioning

type Target = PyPartitioning

The Python output type

type Output = Bound<'py, <PyPartitioning as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject( self, py: Python<'py>, ) -> Result<<Self as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

impl PyClass for PyPartitioning

type Frozen = True

Whether the pyclass is frozen.

impl PyClassImpl for PyPartitioning

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

const RAW_DOC: &'static CStr = c"\x00"

Docstring for the class provided on the struct or enum.

const DOC: &'static CStr

Fully rendered class doc, including the text_signature if a constructor is defined.

type BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<PyPartitioning>

This handles following two situations:

type Inventory = Pyo3MethodsInventoryForPyPartitioning

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::ImmutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl<'a, 'holder, 'py> PyFunctionArgument<'a, 'holder, 'py, false> for &'holder PyPartitioning

type Holder = Option<PyClassGuard<'a, PyPartitioning>>

fn extract( obj: &'a Bound<'py, PyAny>, holder: &'holder mut Self::Holder, ) -> PyResult<Self>

impl PyTypeInfo for PyPartitioning

const NAME: &'static str = "PyPartitioning"

Class name.

const MODULE: Option<&'static str> = ::core::option::Option::None

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

fn is_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.

impl DerefToPyAny for PyPartitioning