pub struct IndexMigration { /* private fields */ }Expand description
Index migration manager
Implementations§
Source§impl IndexMigration
impl IndexMigration
Sourcepub fn new(config: MigrationConfig) -> Self
pub fn new(config: MigrationConfig) -> Self
Create a new index migration manager
Sourcepub fn migrate_hnsw_to_hnsw(
&self,
source: &VectorIndex,
target_m: usize,
target_ef_construction: usize,
) -> Result<VectorIndex>
pub fn migrate_hnsw_to_hnsw( &self, source: &VectorIndex, target_m: usize, target_ef_construction: usize, ) -> Result<VectorIndex>
Migrate from one HNSW index to another with different parameters
Sourcepub fn get_progress(&self, total_entries: usize) -> MigrationProgress
pub fn get_progress(&self, total_entries: usize) -> MigrationProgress
Get current migration progress
Sourcepub fn migrate_with_transform<F>(
&self,
source: &VectorIndex,
dimension: usize,
metric: DistanceMetric,
m: usize,
ef_construction: usize,
transform: F,
) -> Result<VectorIndex>
pub fn migrate_with_transform<F>( &self, source: &VectorIndex, dimension: usize, metric: DistanceMetric, m: usize, ef_construction: usize, transform: F, ) -> Result<VectorIndex>
Migrate embeddings with transformation
Sourcepub fn export_entries(&self, index: &VectorIndex) -> Vec<(Cid, Vec<f32>)>
pub fn export_entries(&self, index: &VectorIndex) -> Vec<(Cid, Vec<f32>)>
Export index entries for external migration
Sourcepub fn import_entries(
&self,
entries: &[(Cid, Vec<f32>)],
dimension: usize,
metric: DistanceMetric,
m: usize,
ef_construction: usize,
) -> Result<VectorIndex>
pub fn import_entries( &self, entries: &[(Cid, Vec<f32>)], dimension: usize, metric: DistanceMetric, m: usize, ef_construction: usize, ) -> Result<VectorIndex>
Import entries into a new index
Auto Trait Implementations§
impl Freeze for IndexMigration
impl RefUnwindSafe for IndexMigration
impl Send for IndexMigration
impl Sync for IndexMigration
impl Unpin for IndexMigration
impl UnwindSafe for IndexMigration
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