Package | Description |
---|---|
org.apache.lucene.codecs.lucene60 |
Components from the Lucene 6.0 index format.
|
org.apache.lucene.document |
The logical representation of a
Document for indexing and searching. |
org.apache.lucene.util.bkd |
Block KD-tree, implementing the generic spatial data structure described in
this paper.
|
Class and Description |
---|
BKDReader
Handles intersection of an multi-dimensional shape in byte[] space with a block KD-tree previously written with
BKDWriter . |
Class and Description |
---|
BKDReader
Handles intersection of an multi-dimensional shape in byte[] space with a block KD-tree previously written with
BKDWriter . |
BKDReader.IndexTree
Used to walk the in-heap index
|
Class and Description |
---|
BKDReader
Handles intersection of an multi-dimensional shape in byte[] space with a block KD-tree previously written with
BKDWriter . |
BKDReader.IndexTree
Used to walk the in-heap index
|
BKDReader.IntersectState
Used to track all state for a single call to
BKDReader.intersect(org.apache.lucene.index.PointValues.IntersectVisitor) . |
BKDReader.LegacyIndexTree
Reads the original simple yet heap-heavy index format
|
BKDReader.PackedIndexTree
Reads the new packed byte[] index format which can be up to ~63% smaller than the legacy index format on 20M NYC taxis tests.
|
BKDWriter.MergeReader |
BKDWriter.PathSlice
Sliced reference to points in an OfflineSorter.ByteSequencesWriter file.
|
HeapPointWriter
Utility class to write new points into in-heap arrays.
|
OfflinePointReader
Reads points from disk in a fixed-with format, previously written with
OfflinePointWriter . |
OfflinePointWriter
Writes points to disk in a fixed-with format.
|
PointReader
One pass iterator through all points previously written with a
PointWriter , abstracting away whether points a read
from (offline) disk or simple arrays in heap. |
PointWriter
Appends many points, and then at the end provides a
PointReader to iterate
those points. |