Module scalar

Source
Expand description

Scalar indices for metadata search & filtering

Modules§

bitmap
btree
expression
flat
inverted
label_list
lance_format
Utilities for serializing and deserializing scalar indices in the lance format

Structs§

FullTextSearchQuery
A full text search query
InvertedIndexParams
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

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