Module scalar

Scalar indices for metadata search & filtering

Re-exports

pub use inverted::tokenizer::InvertedIndexParams;

Modules

bitmap

btree

expression

flat

inverted

label_list

lance_format

Utilities for serializing and deserializing scalar indices in the lance format

ngram

Structs

FullTextSearchQuery

A full text search query

ScalarIndexParams

Enums

LabelListQuery

A query that a LabelListIndex can satisfy

SargableQuery

A query that a basic scalar index (e.g. btree / bitmap) can satisfy

ScalarIndexType

SearchResult

The result of a search operation against a scalar index

TextQuery

A query that a NGramIndex can satisfy

Constants

LANCE_SCALAR_INDEX

Traits

AnyQuery

Different scalar indices may support different kinds of queries

IndexReader

Trait for reading an index (or parts of an index) from storage

IndexStore

Trait abstracting I/O away from index logic

IndexWriter

Trait for storing an index (or parts of an index) into storage

ScalarIndex

A trait for a scalar index, a structure that can determine row ids that satisfy scalar queries