Class | Description |
---|---|
BinaryDocValuesField |
Field that stores a per-document
BytesRef value. |
ByteDocValuesField | Deprecated
use
NumericDocValuesField instead. |
CompressionTools |
Simple utility class providing static methods to
compress and decompress binary data for stored fields.
|
DateTools |
Provides support for converting dates to strings and vice-versa.
|
DerefBytesDocValuesField | Deprecated
Use
BinaryDocValuesField instead. |
Document |
Documents are the unit of indexing and search.
|
DocumentStoredFieldVisitor |
A
StoredFieldVisitor that creates a Document containing all stored fields, or only specific
requested fields provided to DocumentStoredFieldVisitor.DocumentStoredFieldVisitor(Set) . |
DoubleDocValuesField |
Syntactic sugar for encoding doubles as NumericDocValues
via
Double.doubleToRawLongBits(double) . |
DoubleField |
Field that indexes
double values
for efficient range filtering and sorting. |
Field |
Expert: directly create a field for a document.
|
FieldType |
Describes the properties of a field.
|
FloatDocValuesField |
Syntactic sugar for encoding floats as NumericDocValues
via
Float.floatToRawIntBits(float) . |
FloatField |
Field that indexes
float values
for efficient range filtering and sorting. |
IntDocValuesField | Deprecated
use
NumericDocValuesField instead. |
IntField |
Field that indexes
int values
for efficient range filtering and sorting. |
LazyDocument |
Defers actually loading a field's value until you ask
for it.
|
LongDocValuesField | Deprecated
use
NumericDocValuesField instead. |
LongField |
Field that indexes
long values
for efficient range filtering and sorting. |
NumericDocValuesField |
Field that stores a per-document
long value for scoring,
sorting or value retrieval. |
PackedLongDocValuesField | Deprecated
use
NumericDocValuesField instead. |
ShortDocValuesField | Deprecated
use
NumericDocValuesField instead. |
SortedBytesDocValuesField | Deprecated
Use
SortedDocValuesField instead. |
SortedDocValuesField |
Field that stores
a per-document
BytesRef value, indexed for
sorting. |
SortedSetDocValuesField |
Field that stores
a set of per-document
BytesRef values, indexed for
faceting,grouping,joining. |
StoredField |
A field whose value is stored so that
IndexSearcher.doc(int) and IndexReader.document(int, org.apache.lucene.index.StoredFieldVisitor) will
return the field and its value. |
StraightBytesDocValuesField | Deprecated
Use
BinaryDocValuesField instead. |
StringField |
A field that is indexed but not tokenized: the entire
String value is indexed as a single token.
|
TextField |
A field that is indexed and tokenized, without term
vectors.
|
Enum | Description |
---|---|
DateTools.Resolution |
Specifies the time granularity.
|
Field.Index | Deprecated
This is here only to ease transition from
the pre-4.0 APIs.
|
Field.Store |
Specifies whether and how a field should be stored.
|
Field.TermVector | Deprecated
This is here only to ease transition from
the pre-4.0 APIs.
|
FieldType.NumericType |
Data type of the numeric value
|
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