Struct ShuffleConfig 

pub struct ShuffleConfig {
    pub shuffle_type: ShuffleType,
    pub key: ShuffleKey,
    pub num_partitions: usize,
    pub buffer_size: usize,
}

Configuration for shuffle operations.

Fields

shuffle_type: ShuffleType

Type of shuffle.

key: ShuffleKey

Key to shuffle by.

num_partitions: usize

Number of target partitions.

buffer_size: usize

Buffer size for shuffle writes.

Implementations

impl ShuffleConfig

pub fn new( shuffle_type: ShuffleType, key: ShuffleKey, num_partitions: usize, ) -> Result<Self>

Create a new shuffle configuration.

pub fn with_buffer_size(self, size: usize) -> Self

Set the buffer size.

Trait Implementations

impl Clone for ShuffleConfig

fn clone(&self) -> ShuffleConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShuffleConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.