Enum datafusion::physical_plan::joins::StreamJoinPartitionMode

pub enum StreamJoinPartitionMode {
    Partitioned,
    SinglePartition,
}

Partitioning mode to use for symmetric hash join

Variants

Partitioned

Left/right children are partitioned using the left and right keys

SinglePartition

Both sides will collected into one partition

Trait Implementations

impl Clone for StreamJoinPartitionMode

fn clone(&self) -> StreamJoinPartitionMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StreamJoinPartitionMode

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

Formats the value using the given formatter.

impl Hash for StreamJoinPartitionMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<StreamJoinPartitionMode> for StreamJoinPartitionMode

fn eq(&self, other: &StreamJoinPartitionMode) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for StreamJoinPartitionMode

impl Eq for StreamJoinPartitionMode

impl StructuralEq for StreamJoinPartitionMode

impl StructuralPartialEq for StreamJoinPartitionMode