lance_index::vector::storage

Struct IvfQuantizationStorage

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pub struct IvfQuantizationStorage { /* private fields */ }
Expand description

Loader to load partitioned PQ storage from disk.

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impl IvfQuantizationStorage

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pub async fn try_new(reader: FileReader) -> Result<Self>

Open a Loader.

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pub fn quantizer<Q: Quantization>(&self) -> Result<Quantizer>

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pub fn num_partitions(&self) -> usize

Get the number of partitions in the storage.

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pub async fn load_partition<Q: Quantization>( &self, part_id: usize, ) -> Result<Q::Storage>

Trait Implementations§

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impl Debug for IvfQuantizationStorage

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

Formats the value using the given formatter. Read more
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impl DeepSizeOf for IvfQuantizationStorage

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fn deep_size_of_children(&self, context: &mut Context) -> usize

Returns an estimation of the heap-managed storage of this object. This does not include the size of the object itself. Read more
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fn deep_size_of(&self) -> usize

Returns an estimation of a total size of memory owned by the object, including heap-managed storage. Read more

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