Package | Description |
---|---|
org.apache.lucene.bkdtree |
This package contains a BKD spatial tree implementation for indexing lat/lon points and fast shape searching.
|
org.apache.lucene.codecs |
Codecs API: API for customization of the encoding and structure of the index.
|
org.apache.lucene.codecs.asserting |
Codec for testing that asserts various contracts of the codec apis.
|
org.apache.lucene.codecs.cranky |
Codec for testing that throws random IOExceptions
|
org.apache.lucene.codecs.lucene40 |
Lucene 4.0 file format.
|
org.apache.lucene.codecs.lucene41 |
Lucene 4.1 file format.
|
org.apache.lucene.codecs.lucene410 |
Lucene 4.10 file format.
|
org.apache.lucene.codecs.lucene42 |
Lucene 4.2 file format.
|
org.apache.lucene.codecs.lucene45 |
Lucene 4.5 file format.
|
org.apache.lucene.codecs.lucene46 |
Lucene 4.6 file format.
|
org.apache.lucene.codecs.lucene49 |
Lucene 4.9 file format.
|
org.apache.lucene.codecs.lucene50 |
Components from the Lucene 5.0 index format
See
org.apache.lucene.codecs.lucene53 for an overview
of the index format. |
org.apache.lucene.codecs.lucene53 |
Lucene 5.3 file format.
|
org.apache.lucene.codecs.memory |
Term dictionary, DocValues or Postings formats that are read
entirely into memory.
|
org.apache.lucene.codecs.perfield |
Postings format that can delegate to different formats per-field.
|
org.apache.lucene.codecs.simpletext |
Simpletext Codec: writes human readable postings.
|
org.apache.lucene.index |
Code to maintain and access indices.
|
org.apache.lucene.rangetree |
This package contains a numeric tree implementation for indexing long values enabling fast range searching.
|
org.apache.lucene.util |
Some utility classes.
|
Modifier and Type | Class and Description |
---|---|
class |
BKDTreeDocValuesFormat
A
DocValuesFormat to efficiently index geo-spatial lat/lon points
from BKDPointField for fast bounding-box (BKDPointInBBoxQuery )
and polygon (BKDPointInPolygonQuery ) queries. |
Modifier and Type | Method and Description |
---|---|
abstract DocValuesFormat |
Codec.docValuesFormat()
Encodes/decodes docvalues
|
DocValuesFormat |
FilterCodec.docValuesFormat() |
static DocValuesFormat |
DocValuesFormat.forName(String name)
looks up a format by name
|
Modifier and Type | Class and Description |
---|---|
class |
AssertingDocValuesFormat
Just like the default but with additional asserts.
|
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
AssertingCodec.docValuesFormat() |
DocValuesFormat |
AssertingCodec.getDocValuesFormatForField(String field)
Returns the docvalues format that should be used for writing
new segments of
field . |
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
CrankyCodec.docValuesFormat() |
Modifier and Type | Class and Description |
---|---|
class |
Lucene40DocValuesFormat
Deprecated.
Only for reading old 4.0 and 4.1 segments
|
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
Lucene40Codec.docValuesFormat()
Deprecated.
|
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
Lucene41Codec.docValuesFormat()
Deprecated.
|
Modifier and Type | Class and Description |
---|---|
class |
Lucene410DocValuesFormat
Deprecated.
only for old 4.x segments
|
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
Lucene410Codec.docValuesFormat()
Deprecated.
|
DocValuesFormat |
Lucene410Codec.getDocValuesFormatForField(String field)
Deprecated.
Returns the docvalues format that should be used for writing
new segments of
field . |
Modifier and Type | Class and Description |
---|---|
class |
Lucene42DocValuesFormat
Deprecated.
Only for reading old 4.2 segments
|
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
Lucene42Codec.docValuesFormat()
Deprecated.
|
DocValuesFormat |
Lucene42Codec.getDocValuesFormatForField(String field)
Deprecated.
Returns the docvalues format that should be used for writing
new segments of
field . |
Modifier and Type | Class and Description |
---|---|
class |
Lucene45DocValuesFormat
Deprecated.
Only for reading old 4.3-4.5 segments
|
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
Lucene45Codec.docValuesFormat()
Deprecated.
|
DocValuesFormat |
Lucene45Codec.getDocValuesFormatForField(String field)
Deprecated.
Returns the docvalues format that should be used for writing
new segments of
field . |
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
Lucene46Codec.docValuesFormat()
Deprecated.
|
DocValuesFormat |
Lucene46Codec.getDocValuesFormatForField(String field)
Deprecated.
Returns the docvalues format that should be used for writing
new segments of
field . |
Modifier and Type | Class and Description |
---|---|
class |
Lucene49DocValuesFormat
Deprecated.
only for old 4.x segments
|
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
Lucene49Codec.docValuesFormat()
Deprecated.
|
DocValuesFormat |
Lucene49Codec.getDocValuesFormatForField(String field)
Deprecated.
Returns the docvalues format that should be used for writing
new segments of
field . |
Modifier and Type | Class and Description |
---|---|
class |
Lucene50DocValuesFormat
Lucene 5.0 DocValues format.
|
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
Lucene50Codec.docValuesFormat()
Deprecated.
|
DocValuesFormat |
Lucene50Codec.getDocValuesFormatForField(String field)
Deprecated.
Returns the docvalues format that should be used for writing
new segments of
field . |
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
Lucene53Codec.docValuesFormat() |
DocValuesFormat |
Lucene53Codec.getDocValuesFormatForField(String field)
Returns the docvalues format that should be used for writing
new segments of
field . |
Modifier and Type | Class and Description |
---|---|
class |
DirectDocValuesFormat
In-memory docvalues format that does no (or very little)
compression.
|
class |
MemoryDocValuesFormat
In-memory docvalues format
|
Modifier and Type | Class and Description |
---|---|
class |
PerFieldDocValuesFormat
Enables per field docvalues support.
|
Modifier and Type | Method and Description |
---|---|
abstract DocValuesFormat |
PerFieldDocValuesFormat.getDocValuesFormatForField(String field)
Returns the doc values format that should be used for writing
new segments of
field . |
Modifier and Type | Class and Description |
---|---|
class |
SimpleTextDocValuesFormat
plain text doc values format.
|
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
SimpleTextCodec.docValuesFormat() |
Modifier and Type | Method and Description |
---|---|
DocValuesFormat |
RandomCodec.getDocValuesFormatForField(String name) |
Modifier and Type | Class and Description |
---|---|
class |
RangeTreeDocValuesFormat
A
DocValuesFormat to efficiently index numeric values from
from SortedNumericDocValuesField or BytesRef values from SortedSetDocValuesField
for numeric range queries using (NumericRangeTreeQuery ) and arbitrary binary
range queries using SortedSetRangeTreeQuery . |
Modifier and Type | Method and Description |
---|---|
static DocValuesFormat |
TestUtil.getDefaultDocValuesFormat()
Returns the actual default docvalues format (e.g.
|
Modifier and Type | Method and Description |
---|---|
static Codec |
TestUtil.alwaysDocValuesFormat(DocValuesFormat format)
Return a Codec that can read any of the
default codecs and formats, but always writes in the specified
format.
|
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