Enum BatchColumn 

pub enum BatchColumn {
    F32(ArrayRef),
    F64(ArrayRef),
    Utf8(ArrayRef),
    Owned(ColumnVec),
}

Column storage for one batch pass.

Variants

F32(ArrayRef)

F64(ArrayRef)

Utf8(ArrayRef)

Owned(ColumnVec)

Implementations

impl BatchColumn

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn is_numeric(&self) -> bool

pub fn array_ref(&self) -> Option<&ArrayRef>

Trait Implementations

impl Clone for BatchColumn

fn clone(&self) -> BatchColumn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BatchColumn

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

Formats the value using the given formatter.