| 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. |