| Package | Description |
|---|---|
| org.apache.lucene.index |
Code to maintain and access indices.
|
| org.apache.lucene.search |
Code to search indices.
|
| org.apache.lucene.search.grouping |
This module enables search result grouping with Lucene, where hits
with the same value in the specified single-valued group field are
grouped together.
|
| org.apache.lucene.search.join |
This modules support index-time and query-time joins.
|
| org.apache.lucene.spatial.geohash |
Support for Geohash encoding, decoding, and filtering.
|
| org.apache.lucene.spatial.tier |
Support for filtering based upon geographic location.
|
| org.apache.lucene.xmlparser |
Parser that produces Lucene Query objects from XML streams.
|
| org.apache.lucene.xmlparser.builders |
Builders to support various Lucene queries.
|
| Constructor and Description |
|---|
PKIndexSplitter(Directory input,
Directory dir1,
Directory dir2,
Filter docsInFirstIndex)
Deprecated.
use
PKIndexSplitter.PKIndexSplitter(Version, Directory, Directory, Directory, Filter) instead.
This constructor will be removed in Lucene 4.0. |
PKIndexSplitter(Directory input,
Directory dir1,
Directory dir2,
Filter docsInFirstIndex,
IndexWriterConfig config1,
IndexWriterConfig config2) |
PKIndexSplitter(Version version,
Directory input,
Directory dir1,
Directory dir2,
Filter docsInFirstIndex)
Split an index based on a
Filter. |
| Modifier and Type | Class and Description |
|---|---|
class |
BooleanFilter
A container Filter that allows Boolean composition of Filters.
|
class |
CachingSpanFilter
Wraps another SpanFilter's result and caches it.
|
class |
CachingWrapperFilter
Wraps another filter's result and caches it.
|
class |
CachingWrapperFilterHelper
A unit test helper class to test when the filter is getting cached and when it is not.
|
class |
ChainedFilter
Allows multiple
Filters to be chained. |
class |
DuplicateFilter |
class |
FieldCacheRangeFilter<T>
A range filter built on top of a cached single term field (in
FieldCache). |
class |
FieldCacheTermsFilter
A
Filter that only accepts documents whose single
term value in the specified field is contained in the
provided set of allowed terms. |
class |
FieldValueFilter
A
Filter that accepts all documents that have one or more values in a
given field. |
class |
MultiTermQueryWrapperFilter<Q extends MultiTermQuery>
A wrapper for
MultiTermQuery, that exposes its
functionality as a Filter. |
class |
NumericRangeFilter<T extends Number>
A
Filter that only accepts numeric values within
a specified range. |
class |
PrefixFilter
A Filter that restricts search results to values that have a matching prefix in a given
field.
|
class |
QueryWrapperFilter
Constrains search results to only match those which also match a provided
query.
|
class |
RemoteCachingWrapperFilter
Deprecated.
This package (all of contrib/remote) will be
removed in 4.0.
|
class |
SpanFilter
Abstract base class providing a mechanism to restrict searches to a subset
of an index and also maintains and returns position information.
|
class |
SpanQueryFilter
Constrains search results to only match those which also match a provided
query.
|
class |
TermRangeFilter
A Filter that restricts search results to a range of term
values in a given field.
|
class |
TermsFilter
Constructs a filter for docs matching any of the terms added to this class.
|
| Modifier and Type | Field and Description |
|---|---|
protected Filter |
RemoteCachingWrapperFilter.filter
Deprecated.
|
protected Filter |
ConstantScoreQuery.filter |
Filter |
FilterManager.FilterItem.filter |
| Modifier and Type | Method and Description |
|---|---|
Filter |
FilterClause.getFilter()
Returns this FilterClause's filter
|
Filter |
ConstantScoreQuery.getFilter()
Returns the encapsulated filter, returns
null if a query is wrapped. |
Filter |
FilteredQuery.getFilter() |
Filter |
FilterManager.getFilter(Filter filter)
Deprecated.
Returns the cached version of the filter.
|
protected Filter |
SearchEquivalenceTestBase.randomFilter()
Returns a random filter over the document set
|
| Modifier and Type | Method and Description |
|---|---|
void |
BooleanFilter.add(Filter filter,
BooleanClause.Occur occur) |
protected void |
SearchEquivalenceTestBase.assertSubsetOf(Query q1,
Query q2,
Filter filter)
Asserts that the documents returned by
q1
are a subset of those returned by q2. |
Filter |
FilterManager.getFilter(Filter filter)
Deprecated.
Returns the cached version of the filter.
|
void |
CheckHits.ExplanationAssertingSearcher.search(Query query,
Filter filter,
Collector results) |
void |
IndexSearcher.search(Query query,
Filter filter,
Collector results)
Lower-level search API.
|
void |
Searcher.search(Query query,
Filter filter,
Collector results)
Deprecated.
Lower-level search API.
|
TopDocs |
CheckHits.ExplanationAssertingSearcher.search(Query query,
Filter filter,
int n) |
TopDocs |
IndexSearcher.search(Query query,
Filter filter,
int n)
Finds the top
n
hits for query, applying filter if non-null. |
TopDocs |
Searcher.search(Query query,
Filter filter,
int n)
Deprecated.
Finds the top
n
hits for query, applying filter if non-null. |
TopFieldDocs |
CheckHits.ExplanationAssertingSearcher.search(Query query,
Filter filter,
int n,
Sort sort) |
TopFieldDocs |
IndexSearcher.search(Query query,
Filter filter,
int n,
Sort sort)
Search implementation with arbitrary sorting.
|
TopFieldDocs |
Searcher.search(Query query,
Filter filter,
int n,
Sort sort)
Deprecated.
Search implementation with arbitrary sorting.
|
void |
RemoteSearchable.search(Weight weight,
Filter filter,
Collector results)
Deprecated.
|
void |
IndexSearcher.search(Weight weight,
Filter filter,
Collector collector)
Lower-level search API.
|
void |
ParallelMultiSearcher.search(Weight weight,
Filter filter,
Collector collector)
Deprecated.
Lower-level search API.
|
abstract void |
Searcher.search(Weight weight,
Filter filter,
Collector results)
Deprecated.
|
void |
MultiSearcher.search(Weight weight,
Filter filter,
Collector collector)
Deprecated.
|
void |
Searchable.search(Weight weight,
Filter filter,
Collector collector)
Deprecated.
Lower-level search API.
|
TopDocs |
RemoteSearchable.search(Weight weight,
Filter filter,
int n)
Deprecated.
|
TopDocs |
IndexSearcher.search(Weight weight,
Filter filter,
int nDocs)
Expert: Low-level search implementation.
|
TopDocs |
ParallelMultiSearcher.search(Weight weight,
Filter filter,
int nDocs)
Deprecated.
A search implementation which executes each
Searchable in its own thread and waits for each search to complete and merge
the results back together. |
abstract TopDocs |
Searcher.search(Weight weight,
Filter filter,
int n)
Deprecated.
|
TopDocs |
MultiSearcher.search(Weight weight,
Filter filter,
int nDocs)
Deprecated.
|
TopDocs |
Searchable.search(Weight weight,
Filter filter,
int n)
Deprecated.
Expert: Low-level search implementation.
|
TopFieldDocs |
RemoteSearchable.search(Weight weight,
Filter filter,
int n,
Sort sort)
Deprecated.
|
TopFieldDocs |
IndexSearcher.search(Weight weight,
Filter filter,
int nDocs,
Sort sort)
Expert: Low-level search implementation with arbitrary sorting.
|
TopFieldDocs |
ParallelMultiSearcher.search(Weight weight,
Filter filter,
int nDocs,
Sort sort)
Deprecated.
A search implementation allowing sorting which spans a new thread for each
Searchable, waits for each search to complete and merges
the results back together.
|
abstract TopFieldDocs |
Searcher.search(Weight weight,
Filter filter,
int n,
Sort sort)
Deprecated.
|
TopFieldDocs |
MultiSearcher.search(Weight weight,
Filter filter,
int n,
Sort sort)
Deprecated.
|
TopFieldDocs |
Searchable.search(Weight weight,
Filter filter,
int n,
Sort sort)
Deprecated.
Expert: Low-level search implementation with arbitrary sorting.
|
protected TopFieldDocs |
IndexSearcher.search(Weight weight,
Filter filter,
int nDocs,
Sort sort,
boolean fillFields)
Just like
IndexSearcher.search(Weight, Filter, int, Sort), but you choose
whether or not the fields in the returned FieldDoc instances should
be set by specifying fillFields. |
protected TopDocs |
IndexSearcher.search(Weight weight,
Filter filter,
ScoreDoc after,
int nDocs)
Expert: Low-level search implementation.
|
TopDocs |
IndexSearcher.searchAfter(ScoreDoc after,
Query query,
Filter filter,
int n)
Finds the top
n
hits for query, applying filter if non-null,
where all results are after a previous result (after). |
| Constructor and Description |
|---|
CachingWrapperFilter(Filter filter)
New deletes are ignored by default, which gives higher
cache hit rate on reopened readers.
|
CachingWrapperFilter(Filter filter,
CachingWrapperFilter.DeletesMode deletesMode)
Expert: by default, the cached filter will be shared
across reopened segments that only had changes to their
deletions.
|
CachingWrapperFilterHelper(Filter filter) |
ChainedFilter(Filter[] chain)
Ctor.
|
ChainedFilter(Filter[] chain,
int logic)
Ctor.
|
ChainedFilter(Filter[] chain,
int[] logicArray)
Ctor.
|
ConstantScoreQuery(Filter filter)
Wraps a Filter as a Query.
|
FilterClause(Filter filter,
BooleanClause.Occur occur)
Create a new FilterClause
|
FilteredQuery(Query query,
Filter filter)
Constructs a new query which applies a filter to the results of the original query.
|
FilterManager.FilterItem(Filter filter) |
RemoteCachingWrapperFilter(Filter filter)
Deprecated.
|
| Constructor and Description |
|---|
BlockGroupingCollector(Sort groupSort,
int topNGroups,
boolean needsScores,
Filter lastDocPerGroup)
Create the single pass collector.
|
| Modifier and Type | Class and Description |
|---|---|
class |
RawTermFilter
Expert: creates a filter accepting all documents
containing the provided term, disregarding deleted
documents.
|
| Constructor and Description |
|---|
ToChildBlockJoinQuery(Query parentQuery,
Filter parentsFilter,
boolean doScores) |
ToParentBlockJoinQuery(Query childQuery,
Filter parentsFilter,
ToParentBlockJoinQuery.ScoreMode scoreMode)
Create a ToParentBlockJoinQuery.
|
| Modifier and Type | Class and Description |
|---|---|
class |
GeoHashDistanceFilter
Deprecated.
|
| Constructor and Description |
|---|
GeoHashDistanceFilter(Filter startingFilter,
double lat,
double lng,
double miles,
String geoHashField)
Deprecated.
Provide a distance filter based from a center point with a radius
in miles
|
| Modifier and Type | Class and Description |
|---|---|
class |
CartesianShapeFilter
Deprecated.
|
class |
DistanceFilter
Deprecated.
|
class |
LatLongDistanceFilter
Deprecated.
|
| Modifier and Type | Field and Description |
|---|---|
protected Filter |
DistanceFilter.startingFilter
Deprecated.
|
| Modifier and Type | Method and Description |
|---|---|
Filter |
CartesianPolyFilterBuilder.getBoundingArea(double latitude,
double longitude,
double miles)
Deprecated.
|
Filter |
DistanceQueryBuilder.getFilter()
Deprecated.
Create a distance query using
a boundary box wrapper around a more precise
DistanceFilter.
|
Filter |
DistanceQueryBuilder.getFilter(Query query)
Deprecated.
|
| Constructor and Description |
|---|
DistanceFieldComparatorSource(Filter distanceFilter)
Deprecated.
|
DistanceFilter(Filter startingFilter,
double distance)
Deprecated.
Filters the startingFilter by precise distance
checking filter
|
LatLongDistanceFilter(Filter startingFilter,
double lat,
double lng,
double miles,
String latField,
String lngField)
Deprecated.
Provide a distance filter based from a center point with a radius
in miles.
|
| Modifier and Type | Method and Description |
|---|---|
Filter |
FilterBuilderFactory.getFilter(Element n) |
Filter |
FilterBuilder.getFilter(Element e) |
| Modifier and Type | Method and Description |
|---|---|
Filter |
BooleanFilterBuilder.getFilter(Element e) |
Filter |
NumericRangeFilterBuilder.getFilter(Element e) |
Filter |
CachedFilterBuilder.getFilter(Element e) |
Filter |
DuplicateFilterBuilder.getFilter(Element e) |
Filter |
RangeFilterBuilder.getFilter(Element e) |
Filter |
TermsFilterBuilder.getFilter(Element e) |
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