Struct ShufflePartition 

pub struct ShufflePartition {
    pub data: Vec<u8>,
    pub side: JoinSide,
    pub target_node: u64,
    pub partition_id: u32,
}

A shuffle join partition assignment.

Fields

data: Vec<u8>

Rows assigned to this partition, serialized as Arrow IPC bytes.

side: JoinSide

Which join side this partition belongs to.

target_node: u64

Target node that owns this partition.

partition_id: u32

Join key hash that determined this partition.

Trait Implementations

impl Clone for ShufflePartition

fn clone(&self) -> ShufflePartition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShufflePartition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ShufflePartition

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ShufflePartition

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.