Struct MemoryIndex

pub struct MemoryIndex { /* private fields */ }

In-memory vector index

Implementations

impl MemoryIndex

pub fn new(config: IndexConfig, _memory_config: &MemoryConfig) -> Result<Self>

Create a new memory index

pub fn get_info(&self) -> IndexInfo

Get index information

pub fn dimension(&self) -> usize

Get the dimension of vectors in this index

pub fn vector_count(&self) -> usize

Get the number of vectors in this index

pub fn memory_usage(&self) -> u64

Get memory usage in bytes

pub fn estimate_document_memory(&self, document: &Document) -> u64

Estimate memory usage for a document

pub fn upsert_document(&mut self, document: Document) -> Result<bool>

Insert or update a document

pub fn update_document(&mut self, document: Document) -> Result<()>

Update an existing document

pub fn delete_document(&mut self, id: &DocumentId) -> Result<Option<Document>>

Delete a document

pub fn get_document(&self, id: &DocumentId) -> Result<Option<Document>>

Get a document by ID

pub fn search(&self, request: &SearchRequest) -> Result<Vec<SearchResult>>

Search for similar documents