Package | Description |
---|---|
org.apache.lucene.index.sorter |
Provides index sorting capablities.
|
org.apache.lucene.sandbox.queries |
Additional queries (some may have caveats or limitations)
|
org.apache.lucene.search |
Code to search indices.
|
org.apache.lucene.search.join |
This modules support index-time and query-time joins.
|
Modifier and Type | Method and Description |
---|---|
FieldComparator<Integer> |
BlockJoinComparatorSource.newComparator(String fieldname,
int numHits,
int sortPos,
boolean reversed) |
Modifier and Type | Class and Description |
---|---|
class |
SlowCollatedStringComparator
Deprecated.
Index collation keys with CollationKeyAnalyzer or ICUCollationKeyAnalyzer instead.
This class will be removed in Lucene 5.0
|
Modifier and Type | Method and Description |
---|---|
FieldComparator<?> |
SortedSetSortField.getComparator(int numHits,
int sortPos) |
FieldComparator<String> |
SlowCollatedStringComparator.setNextReader(AtomicReaderContext context)
Deprecated.
|
Modifier and Type | Field and Description |
---|---|
protected FieldComparator<?>[] |
FieldValueHitQueue.comparators |
protected FieldComparator<?> |
FieldValueHitQueue.firstComparator |
Modifier and Type | Method and Description |
---|---|
FieldComparator<?> |
SortField.getComparator(int numHits,
int sortPos)
Returns the
FieldComparator to use for
sorting. |
FieldComparator<?>[] |
FieldValueHitQueue.getComparators() |
abstract FieldComparator<?> |
FieldComparatorSource.newComparator(String fieldname,
int numHits,
int sortPos,
boolean reversed)
Creates a comparator for the field in the given index.
|
abstract FieldComparator<T> |
FieldComparator.setNextReader(AtomicReaderContext context)
Set a new
AtomicReaderContext . |
FieldComparator<T> |
FieldComparator.NumericComparator.setNextReader(AtomicReaderContext context) |
FieldComparator<Byte> |
FieldComparator.ByteComparator.setNextReader(AtomicReaderContext context)
Deprecated.
|
FieldComparator<Double> |
FieldComparator.DoubleComparator.setNextReader(AtomicReaderContext context) |
FieldComparator<Float> |
FieldComparator.FloatComparator.setNextReader(AtomicReaderContext context) |
FieldComparator<Short> |
FieldComparator.ShortComparator.setNextReader(AtomicReaderContext context)
Deprecated.
|
FieldComparator<Integer> |
FieldComparator.IntComparator.setNextReader(AtomicReaderContext context) |
FieldComparator<Long> |
FieldComparator.LongComparator.setNextReader(AtomicReaderContext context) |
FieldComparator<Float> |
FieldComparator.RelevanceComparator.setNextReader(AtomicReaderContext context) |
FieldComparator<Integer> |
FieldComparator.DocComparator.setNextReader(AtomicReaderContext context) |
FieldComparator<BytesRef> |
FieldComparator.TermOrdValComparator.setNextReader(AtomicReaderContext context) |
FieldComparator<BytesRef> |
FieldComparator.TermValComparator.setNextReader(AtomicReaderContext context) |
Modifier and Type | Method and Description |
---|---|
void |
FieldValueHitQueue.setComparator(int pos,
FieldComparator<?> comparator) |
Modifier and Type | Class and Description |
---|---|
class |
ToParentBlockJoinFieldComparator
A field comparator that allows parent documents to be sorted by fields
from the nested / child documents.
|
static class |
ToParentBlockJoinFieldComparator.Highest
Concrete implementation of
ToParentBlockJoinSortField to sorts the parent docs with the highest values
in the child / nested docs first. |
static class |
ToParentBlockJoinFieldComparator.Lowest
Concrete implementation of
ToParentBlockJoinSortField to sorts the parent docs with the lowest values
in the child / nested docs first. |
Modifier and Type | Method and Description |
---|---|
FieldComparator<?> |
ToParentBlockJoinSortField.getComparator(int numHits,
int sortPos) |
FieldComparator<Object> |
ToParentBlockJoinFieldComparator.setNextReader(AtomicReaderContext context) |
Constructor and Description |
---|
ToParentBlockJoinFieldComparator.Highest(FieldComparator<Object> wrappedComparator,
Filter parentFilter,
Filter childFilter,
int spareSlot)
Create ToParentBlockJoinFieldComparator.Highest
|
ToParentBlockJoinFieldComparator.Lowest(FieldComparator<Object> wrappedComparator,
Filter parentFilter,
Filter childFilter,
int spareSlot)
Create ToParentBlockJoinFieldComparator.Lowest
|
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