Struct RowBatch 

pub struct RowBatch {
    pub rows: Vec<HashMap<String, Value>>,
    pub schema: QuerySchema,
}

Row batch for vectorized processing

Fields

rows: Vec<HashMap<String, Value>>

schema: QuerySchema

Implementations

impl RowBatch

pub fn new(schema: QuerySchema) -> Self

Create a new row batch

pub fn with_rows(rows: Vec<HashMap<String, Value>>, schema: QuerySchema) -> Self

Create batch with rows

pub fn add_row(&mut self, row: HashMap<String, Value>)

Add a row to the batch

pub fn is_full(&self) -> bool

Check if batch is full

pub fn len(&self) -> usize

Get number of rows

pub fn is_empty(&self) -> bool

Check if batch is empty

pub fn clear(&mut self)

Clear the batch

pub fn merge(&mut self, other: RowBatch)

Merge another batch into this one

Trait Implementations

impl Clone for RowBatch

fn clone(&self) -> RowBatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RowBatch

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

Formats the value using the given formatter.