Struct BatchSegmentWriter 

pub struct BatchSegmentWriter { /* private fields */ }

High-performance batch segment writer

Implementations

impl BatchSegmentWriter

pub fn new(config: BatchConfig) -> Self

Create a new batch writer

pub fn add( &mut self, key: VectorKey, vector: &[f32], ) -> Result<u32, BatchWriteError>

Add a single vector

pub fn add_batch( &mut self, keys: &[VectorKey], vectors: &[Vec<f32>], ) -> Result<Vec<u32>, BatchWriteError>

Add a batch of vectors with keys

pub fn add_batch_contiguous( &mut self, flat_data: &[f32], keys: &[VectorKey], ) -> Result<Vec<u32>, BatchWriteError>

Add batch from contiguous flat data (optimized path)

flat_data is [v0_0, v0_1, …, v0_d, v1_0, …]

pub fn len(&self) -> usize

Get current count

pub fn is_empty(&self) -> bool

Check if empty

pub fn stats(&self) -> &BatchWriteStats

Get statistics

pub fn get(&self, key: VectorKey) -> Option<&[f32]>

Get vector by key

pub fn get_by_index(&self, index: u32) -> Option<&[f32]>

Get vector by index

pub fn build(self) -> Result<BuiltSegment, BatchWriteError>

Build and finalize