Struct MultiVectorIndexer 

pub struct MultiVectorIndexer { /* private fields */ }

Indexes a parent doc under N text representations.

Implementations

impl MultiVectorIndexer

pub fn new( chunks: Arc<RwLock<dyn VectorStore>>, parents: Arc<dyn Docstore>, ) -> Self

Build with a chunk vector store + a parent docstore.

pub fn with_parent_id_key(self, k: impl Into<String>) -> Self

Override the metadata key used to wire chunks back to their parent.

pub async fn index( &self, parent_id: impl Into<String>, parent: Document, representations: Vec<String>, ) -> Result<()>

Index one parent under multiple text representations.

Each representation gets its own row in the chunk vector store (carrying the parent_id metadata); the parent doc itself gets stored in the docstore under parent_id.