Package | Description |
---|---|
org.apache.lucene.benchmark.byTask.feeds |
Sources for benchmark inputs: documents and queries.
|
org.apache.lucene.benchmark.byTask.tasks |
Extendable benchmark tasks.
|
org.apache.lucene.benchmark.quality |
Search Quality Benchmarking.
|
org.apache.lucene.benchmark.quality.utils |
Miscellaneous utilities for search quality benchmarking: query parsing, submission reports.
|
org.apache.lucene.benchmark.stats | |
org.apache.lucene.demo | |
org.apache.lucene.index |
Code to maintain and access indices.
|
org.apache.lucene.index.memory |
High-performance single-document main memory Apache Lucene fulltext search index.
|
org.apache.lucene.queryParser |
A simple query parser implemented with JavaCC.
|
org.apache.lucene.queryParser.analyzing |
QueryParser that passes Fuzzy-, Prefix-, Range-, and WildcardQuerys through the given analyzer.
|
org.apache.lucene.queryParser.complexPhrase |
QueryParser which permits complex phrase query syntax eg "(john jon jonathan~) peters*"
|
org.apache.lucene.queryParser.precedence |
QueryParser designed to handle operator precedence in a more sensible fashion than the default QueryParser.
|
org.apache.lucene.queryParser.standard |
Contains the implementation of the Lucene query parser using the flexible query parser frameworks
|
org.apache.lucene.queryParser.standard.builders |
Standard Lucene Query Node Builders
|
org.apache.lucene.queryParser.surround.query |
This package contains SrndQuery and its subclasses.
|
org.apache.lucene.search |
Code to search indices.
|
org.apache.lucene.search.function |
Programmatic control over documents scores.
|
org.apache.lucene.search.highlight |
The highlight package contains classes to provide "keyword in context" features
typically used to highlight search terms in the text of results pages.
|
org.apache.lucene.search.payloads |
The payloads package provides Query mechanisms for finding and using payloads.
|
org.apache.lucene.search.regex |
Regular expression Query.
|
org.apache.lucene.search.similar |
Document similarity query generators.
|
org.apache.lucene.search.spans |
The calculus of spans.
|
org.apache.lucene.search.vectorhighlight |
This is an another highlighter implementation.
|
org.apache.lucene.spatial.tier |
Support for filtering based upon geographic location.
|
org.apache.lucene.wordnet |
This package uses synonyms defined by WordNet to build a
Lucene index storing them, which in turn can be used for query expansion.
|
org.apache.lucene.xmlparser |
Parser that produces Lucene Query objects from XML streams.
|
org.apache.lucene.xmlparser.builders |
Modifier and Type | Field and Description |
---|---|
protected Query[] |
AbstractQueryMaker.queries |
Modifier and Type | Method and Description |
---|---|
Query |
QueryMaker.makeQuery()
Create the next query
|
Query |
AbstractQueryMaker.makeQuery() |
Query |
QueryMaker.makeQuery(int size)
Create the next query, of the given size.
|
Query |
AbstractQueryMaker.makeQuery(int size) |
protected Query[] |
FileBasedQueryMaker.prepareQueries() |
protected Query[] |
SimpleQueryMaker.prepareQueries()
Prepare the queries for this test.
|
protected Query[] |
EnwikiQueryMaker.prepareQueries() |
protected abstract Query[] |
AbstractQueryMaker.prepareQueries() |
protected Query[] |
SimpleSloppyPhraseQueryMaker.prepareQueries() |
protected Query[] |
ReutersQueryMaker.prepareQueries() |
Modifier and Type | Method and Description |
---|---|
protected BenchmarkHighlighter |
SearchTravRetHighlightTask.getBenchmarkHighlighter(Query q) |
protected BenchmarkHighlighter |
SearchTravRetVectorHighlightTask.getBenchmarkHighlighter(Query q) |
protected BenchmarkHighlighter |
ReadTask.getBenchmarkHighlighter(Query q)
Return an appropriate highlighter to be used with
highlighting tasks
|
Modifier and Type | Method and Description |
---|---|
Query |
QualityQueryParser.parse(QualityQuery qq)
Parse a given QualityQuery into a Lucene query.
|
Modifier and Type | Method and Description |
---|---|
Query |
SimpleQQParser.parse(QualityQuery qq) |
Modifier and Type | Field and Description |
---|---|
Query |
QueryData.q
Lucene query
|
Modifier and Type | Method and Description |
---|---|
static QueryData[] |
QueryData.getAll(Query[] queries)
Prepare a list of benchmark data, using all possible combinations of
benchmark parameters.
|
Modifier and Type | Method and Description |
---|---|
static void |
SearchFiles.doPagingSearch(java.io.BufferedReader in,
Searcher searcher,
Query query,
int hitsPerPage,
boolean raw,
boolean interactive)
This demonstrates a typical paging search scenario, where the search engine presents
pages of size n to the user.
|
static void |
SearchFiles.doStreamingSearch(Searcher searcher,
Query query)
This method uses a custom HitCollector implementation which simply prints out
the docId and score of every matching document.
|
Modifier and Type | Method and Description |
---|---|
void |
IndexWriter.deleteDocuments(Query query)
Deletes the document(s) matching the provided query.
|
void |
IndexWriter.deleteDocuments(Query[] queries)
Deletes the document(s) matching any of the provided queries.
|
Modifier and Type | Method and Description |
---|---|
float |
MemoryIndex.search(Query query)
Convenience method that efficiently returns the relevance score by
matching this index against the given Lucene query expression.
|
Modifier and Type | Method and Description |
---|---|
Query |
QueryParser.Clause(java.lang.String field) |
protected Query |
QueryParser.getBooleanQuery(java.util.List clauses)
Factory method for generating query, given a set of clauses.
|
protected Query |
QueryParser.getBooleanQuery(java.util.List clauses,
boolean disableCoord)
Factory method for generating query, given a set of clauses.
|
protected Query |
QueryParser.getBooleanQuery(java.util.Vector clauses)
Deprecated.
use
QueryParser.getBooleanQuery(List) instead |
protected Query |
QueryParser.getBooleanQuery(java.util.Vector clauses,
boolean disableCoord)
Deprecated.
use
QueryParser.getBooleanQuery(List, boolean) instead |
protected Query |
MultiFieldQueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText) |
protected Query |
QueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText) |
protected Query |
MultiFieldQueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText,
int slop) |
protected Query |
QueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText,
int slop)
Base implementation delegates to
QueryParser.getFieldQuery(String,String) . |
protected Query |
MultiFieldQueryParser.getFuzzyQuery(java.lang.String field,
java.lang.String termStr,
float minSimilarity) |
protected Query |
QueryParser.getFuzzyQuery(java.lang.String field,
java.lang.String termStr,
float minSimilarity)
Factory method for generating a query (similar to
QueryParser.getWildcardQuery(java.lang.String, java.lang.String) ). |
protected Query |
MultiFieldQueryParser.getPrefixQuery(java.lang.String field,
java.lang.String termStr) |
protected Query |
QueryParser.getPrefixQuery(java.lang.String field,
java.lang.String termStr)
Factory method for generating a query (similar to
QueryParser.getWildcardQuery(java.lang.String, java.lang.String) ). |
protected Query |
MultiFieldQueryParser.getRangeQuery(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive) |
protected Query |
QueryParser.getRangeQuery(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive) |
protected Query |
MultiFieldQueryParser.getWildcardQuery(java.lang.String field,
java.lang.String termStr) |
protected Query |
QueryParser.getWildcardQuery(java.lang.String field,
java.lang.String termStr)
Factory method for generating a query.
|
protected Query |
QueryParser.newFuzzyQuery(Term term,
float minimumSimilarity,
int prefixLength)
Builds a new FuzzyQuery instance
|
protected Query |
QueryParser.newMatchAllDocsQuery()
Builds a new MatchAllDocsQuery instance
|
protected Query |
QueryParser.newPrefixQuery(Term prefix)
Builds a new PrefixQuery instance
|
protected Query |
QueryParser.newRangeQuery(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive)
Builds a new TermRangeQuery instance
|
protected Query |
QueryParser.newTermQuery(Term term)
Builds a new TermQuery instance
|
protected Query |
QueryParser.newWildcardQuery(Term t)
Builds a new WildcardQuery instance
|
Query |
QueryParser.parse(java.lang.String query)
Parses a query string, returning a
Query . |
static Query |
MultiFieldQueryParser.parse(java.lang.String[] queries,
java.lang.String[] fields,
Analyzer analyzer)
Deprecated.
|
static Query |
MultiFieldQueryParser.parse(java.lang.String[] queries,
java.lang.String[] fields,
BooleanClause.Occur[] flags,
Analyzer analyzer)
Deprecated.
|
static Query |
MultiFieldQueryParser.parse(java.lang.String query,
java.lang.String[] fields,
BooleanClause.Occur[] flags,
Analyzer analyzer)
Deprecated.
|
static Query |
MultiFieldQueryParser.parse(Version matchVersion,
java.lang.String[] queries,
java.lang.String[] fields,
Analyzer analyzer)
Parses a query which searches on the fields specified.
|
static Query |
MultiFieldQueryParser.parse(Version matchVersion,
java.lang.String[] queries,
java.lang.String[] fields,
BooleanClause.Occur[] flags,
Analyzer analyzer)
Parses a query, searching on the fields specified.
|
static Query |
MultiFieldQueryParser.parse(Version matchVersion,
java.lang.String query,
java.lang.String[] fields,
BooleanClause.Occur[] flags,
Analyzer analyzer)
Parses a query, searching on the fields specified.
|
Query |
QueryParser.Query(java.lang.String field) |
Query |
QueryParser.Term(java.lang.String field) |
Query |
QueryParser.TopLevelQuery(java.lang.String field) |
Modifier and Type | Method and Description |
---|---|
protected void |
QueryParser.addClause(java.util.List clauses,
int conj,
int mods,
Query q) |
protected void |
QueryParser.addClause(java.util.Vector clauses,
int conj,
int mods,
Query q)
Deprecated.
use
QueryParser.addClause(List, int, int, Query) instead. |
protected BooleanClause |
QueryParser.newBooleanClause(Query q,
BooleanClause.Occur occur)
Builds a new BooleanClause instance
|
Modifier and Type | Method and Description |
---|---|
protected Query |
AnalyzingQueryParser.getFuzzyQuery(java.lang.String field,
java.lang.String termStr,
float minSimilarity)
Called when parser parses an input term token that has the fuzzy suffix (~) appended.
|
protected Query |
AnalyzingQueryParser.getPrefixQuery(java.lang.String field,
java.lang.String termStr)
Called when parser parses an input term
token that uses prefix notation; that is, contains a single '*' wildcard
character as its last character.
|
protected Query |
AnalyzingQueryParser.getRangeQuery(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive)
Overrides super class, by passing terms through analyzer.
|
protected Query |
AnalyzingQueryParser.getWildcardQuery(java.lang.String field,
java.lang.String termStr)
Called when parser
parses an input term token that contains one or more wildcard
characters (like
* ), but is not a prefix term token (one
that has just a single * character at the end). |
Modifier and Type | Method and Description |
---|---|
protected Query |
ComplexPhraseQueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText,
int slop) |
protected Query |
ComplexPhraseQueryParser.getFuzzyQuery(java.lang.String field,
java.lang.String termStr,
float minSimilarity) |
protected Query |
ComplexPhraseQueryParser.getRangeQuery(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive) |
protected Query |
ComplexPhraseQueryParser.getWildcardQuery(java.lang.String field,
java.lang.String termStr) |
protected Query |
ComplexPhraseQueryParser.newRangeQuery(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive) |
protected Query |
ComplexPhraseQueryParser.newTermQuery(Term term) |
Query |
ComplexPhraseQueryParser.parse(java.lang.String query) |
Modifier and Type | Method and Description |
---|---|
Query |
PrecedenceQueryParser.andExpression(java.lang.String field) |
Query |
PrecedenceQueryParser.Clause(java.lang.String field) |
protected Query |
PrecedenceQueryParser.getBooleanQuery(java.util.List clauses)
Factory method for generating query, given a set of clauses.
|
protected Query |
PrecedenceQueryParser.getBooleanQuery(java.util.List clauses,
boolean disableCoord)
Factory method for generating query, given a set of clauses.
|
protected Query |
PrecedenceQueryParser.getBooleanQuery(java.util.Vector clauses)
Deprecated.
use
PrecedenceQueryParser.getBooleanQuery(List) instead |
protected Query |
PrecedenceQueryParser.getBooleanQuery(java.util.Vector clauses,
boolean disableCoord)
Deprecated.
|
protected Query |
PrecedenceQueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText) |
protected Query |
PrecedenceQueryParser.getFieldQuery(java.lang.String field,
java.lang.String queryText,
int slop)
Base implementation delegates to
PrecedenceQueryParser.getFieldQuery(String,String) . |
protected Query |
PrecedenceQueryParser.getFuzzyQuery(java.lang.String field,
java.lang.String termStr,
float minSimilarity)
Factory method for generating a query (similar to
PrecedenceQueryParser.getWildcardQuery(java.lang.String, java.lang.String) ). |
protected Query |
PrecedenceQueryParser.getPrefixQuery(java.lang.String field,
java.lang.String termStr)
Factory method for generating a query (similar to
PrecedenceQueryParser.getWildcardQuery(java.lang.String, java.lang.String) ). |
protected Query |
PrecedenceQueryParser.getRangeQuery(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive) |
protected Query |
PrecedenceQueryParser.getWildcardQuery(java.lang.String field,
java.lang.String termStr)
Factory method for generating a query.
|
Query |
PrecedenceQueryParser.parse(java.lang.String expression)
Parses a query string, returning a
Query . |
Query |
PrecedenceQueryParser.Query(java.lang.String field) |
Query |
PrecedenceQueryParser.Term(java.lang.String field) |
Modifier and Type | Method and Description |
---|---|
protected void |
PrecedenceQueryParser.addClause(java.util.List clauses,
int conj,
int modifier,
Query q) |
protected void |
PrecedenceQueryParser.addClause(java.util.Vector clauses,
int conj,
int modifier,
Query q)
Deprecated.
|
Modifier and Type | Method and Description |
---|---|
protected Query |
QueryParserWrapper.getBooleanQuery(java.util.List clauses,
boolean disableCoord)
Deprecated.
|
protected Query |
QueryParserWrapper.getFieldQuery(java.lang.String field,
java.lang.String queryText)
Deprecated.
|
protected Query |
QueryParserWrapper.getFieldQuery(java.lang.String field,
java.lang.String queryText,
int slop)
Deprecated.
Base implementation delegates to
QueryParserWrapper.getFieldQuery(String,String) . |
protected Query |
QueryParserWrapper.getFuzzyQuery(java.lang.String field,
java.lang.String termStr,
float minSimilarity)
Deprecated.
|
protected Query |
QueryParserWrapper.getPrefixQuery(java.lang.String field,
java.lang.String termStr)
Deprecated.
|
protected Query |
QueryParserWrapper.getRangeQuery(java.lang.String field,
java.lang.String part1,
java.lang.String part2,
boolean inclusive)
Deprecated.
|
protected Query |
QueryParserWrapper.getWildcardQuery(java.lang.String field,
java.lang.String termStr)
Deprecated.
|
Query |
QueryParserWrapper.parse(java.lang.String query)
Deprecated.
|
static Query |
QueryParserUtil.parse(java.lang.String[] queries,
java.lang.String[] fields,
Analyzer analyzer)
Parses a query which searches on the fields specified.
|
static Query |
MultiFieldQueryParserWrapper.parse(java.lang.String[] queries,
java.lang.String[] fields,
Analyzer analyzer)
Deprecated.
Parses a query which searches on the fields specified.
|
static Query |
QueryParserUtil.parse(java.lang.String[] queries,
java.lang.String[] fields,
BooleanClause.Occur[] flags,
Analyzer analyzer)
Parses a query, searching on the fields specified.
|
static Query |
MultiFieldQueryParserWrapper.parse(java.lang.String[] queries,
java.lang.String[] fields,
BooleanClause.Occur[] flags,
Analyzer analyzer)
Deprecated.
Parses a query, searching on the fields specified.
|
Query |
StandardQueryParser.parse(java.lang.String query,
java.lang.String defaultField)
Overrides
QueryParserHelper.parse(String, String) so it casts the
return object to Query . |
static Query |
QueryParserUtil.parse(java.lang.String query,
java.lang.String[] fields,
BooleanClause.Occur[] flags,
Analyzer analyzer)
Parses a query, searching on the fields specified.
|
static Query |
MultiFieldQueryParserWrapper.parse(java.lang.String query,
java.lang.String[] fields,
BooleanClause.Occur[] flags,
Analyzer analyzer)
Deprecated.
Parses a query, searching on the fields specified.
|
Modifier and Type | Method and Description |
---|---|
Query |
StandardQueryTreeBuilder.build(QueryNode queryNode) |
Query |
StandardQueryBuilder.build(QueryNode queryNode) |
Query |
GroupQueryNodeBuilder.build(QueryNode queryNode) |
Query |
BoostQueryNodeBuilder.build(QueryNode queryNode) |
Query |
ModifierQueryNodeBuilder.build(QueryNode queryNode) |
Query |
SlopQueryNodeBuilder.build(QueryNode queryNode) |
Modifier and Type | Field and Description |
---|---|
static Query |
SrndQuery.theEmptyLcnQuery |
Modifier and Type | Method and Description |
---|---|
Query |
DistanceQuery.getSpanNearQuery(IndexReader reader,
java.lang.String fieldName,
float boost,
BasicQueryFactory qf) |
Query |
SrndQuery.makeLuceneQueryField(java.lang.String fieldName,
BasicQueryFactory qf) |
Query |
DistanceQuery.makeLuceneQueryFieldNoBoost(java.lang.String fieldName,
BasicQueryFactory qf) |
Query |
FieldsQuery.makeLuceneQueryFieldNoBoost(java.lang.String fieldName,
BasicQueryFactory qf) |
Query |
OrQuery.makeLuceneQueryFieldNoBoost(java.lang.String fieldName,
BasicQueryFactory qf) |
Query |
AndQuery.makeLuceneQueryFieldNoBoost(java.lang.String fieldName,
BasicQueryFactory qf) |
Query |
SimpleTerm.makeLuceneQueryFieldNoBoost(java.lang.String fieldName,
BasicQueryFactory qf) |
abstract Query |
SrndQuery.makeLuceneQueryFieldNoBoost(java.lang.String fieldName,
BasicQueryFactory qf) |
Query |
NotQuery.makeLuceneQueryFieldNoBoost(java.lang.String fieldName,
BasicQueryFactory qf) |
Query |
FieldsQuery.makeLuceneQueryNoBoost(BasicQueryFactory qf) |
Modifier and Type | Method and Description |
---|---|
void |
SpanNearClauseFactory.addSpanNearQuery(Query q) |
Modifier and Type | Class and Description |
---|---|
class |
BooleanQuery
A Query that matches documents matching boolean combinations of other
queries, e.g.
|
class |
BoostingQuery
The BoostingQuery class can be used to effectively demote results that match a given query.
|
class |
ConstantScoreQuery
A query that wraps a filter and simply returns a constant score equal to the
query boost for every document in the filter.
|
class |
ConstantScoreRangeQuery
Deprecated.
Use
TermRangeQuery for term ranges or
NumericRangeQuery for numeric ranges instead.
This class will be removed in Lucene 3.0. |
class |
DisjunctionMaxQuery
A query that generates the union of documents produced by its subqueries, and that scores each document with the maximum
score for that document as produced by any subquery, plus a tie breaking increment for any additional matching subqueries.
|
class |
FilteredQuery
A query that applies a filter to the results of another query.
|
class |
FuzzyLikeThisQuery
Fuzzifies ALL terms provided as strings and then picks the best n differentiating terms.
|
class |
FuzzyQuery
Implements the fuzzy search query.
|
class |
MatchAllDocsQuery
A query that matches all documents.
|
class |
MultiPhraseQuery
MultiPhraseQuery is a generalized version of PhraseQuery, with an added
method
MultiPhraseQuery.add(Term[]) . |
class |
MultiTermQuery
An abstract
Query that matches documents
containing a subset of terms provided by a FilteredTermEnum enumeration. |
class |
NumericRangeQuery
A
Query that matches numeric values within a
specified range. |
class |
PhraseQuery
A Query that matches documents containing a particular sequence of terms.
|
class |
PrefixQuery
A Query that matches documents containing terms with a specified prefix.
|
class |
RangeQuery
Deprecated.
Use
TermRangeQuery for term ranges or
NumericRangeQuery for numeric ranges instead.
This class will be removed in Lucene 3.0. |
class |
TermQuery
A Query that matches documents containing a term.
|
class |
TermRangeQuery
A Query that matches documents within an range of terms.
|
class |
WildcardQuery
Implements the wildcard search query.
|
Modifier and Type | Method and Description |
---|---|
Query |
Query.combine(Query[] queries)
Expert: called when re-writing queries under MultiSearcher.
|
Query |
DisjunctionMaxQuery.DisjunctionMaxWeight.getQuery() |
abstract Query |
Weight.getQuery()
The query that this concerns.
|
Query |
BooleanClause.getQuery() |
Query |
BooleanQuery.BooleanWeight.getQuery() |
Query |
ConstantScoreQuery.ConstantWeight.getQuery() |
Query |
FilteredQuery.getQuery() |
static Query |
Query.mergeBooleanQueries(BooleanQuery[] queries)
Expert: merges the clauses of a set of BooleanQuery's into a single
BooleanQuery.
|
Query |
BoostingQuery.rewrite(IndexReader reader) |
Query |
FuzzyLikeThisQuery.rewrite(IndexReader reader) |
Query |
WildcardQuery.rewrite(IndexReader reader) |
Query |
DisjunctionMaxQuery.rewrite(IndexReader reader)
Optimize our representation and our subqueries representations
|
Query |
MultiTermQuery.rewrite(IndexReader reader) |
Query |
RangeQuery.rewrite(IndexReader reader)
Deprecated.
|
Query |
Query.rewrite(IndexReader reader)
Expert: called to re-write queries into primitive queries.
|
Query |
MultiPhraseQuery.rewrite(IndexReader reader) |
Query |
FuzzyQuery.rewrite(IndexReader reader) |
Query |
BooleanQuery.rewrite(IndexReader reader) |
Query |
ConstantScoreQuery.rewrite(IndexReader reader) |
Query |
FilteredQuery.rewrite(IndexReader reader)
Rewrites the wrapped query.
|
abstract Query |
MultiTermQuery.RewriteMethod.rewrite(IndexReader reader,
MultiTermQuery query) |
Query |
MultiTermQuery.ConstantScoreAutoRewrite.rewrite(IndexReader reader,
MultiTermQuery query) |
Query |
RemoteSearchable.rewrite(Query original) |
Query |
ParallelMultiSearcher.rewrite(Query original) |
Query |
MultiSearcher.rewrite(Query original) |
Query |
IndexSearcher.rewrite(Query original) |
Query |
Searchable.rewrite(Query query)
Expert: called to re-write queries into primitive queries.
|
abstract Query |
Searcher.rewrite(Query query) |
Modifier and Type | Method and Description |
---|---|
void |
DisjunctionMaxQuery.add(Query query)
Add a subquery to this disjunction
|
void |
BooleanQuery.add(Query query,
BooleanClause.Occur occur)
Adds a clause to a boolean query.
|
Query |
Query.combine(Query[] queries)
Expert: called when re-writing queries under MultiSearcher.
|
protected Weight |
MultiSearcher.createWeight(Query original)
Create weight in multiple index scenario.
|
protected Weight |
Searcher.createWeight(Query query)
creates a weight for
query |
Explanation |
Searcher.explain(Query query,
int doc)
Returns an Explanation that describes how
doc scored against
query . |
Query |
RemoteSearchable.rewrite(Query original) |
Query |
ParallelMultiSearcher.rewrite(Query original) |
Query |
MultiSearcher.rewrite(Query original) |
Query |
IndexSearcher.rewrite(Query original) |
Query |
Searchable.rewrite(Query query)
Expert: called to re-write queries into primitive queries.
|
abstract Query |
Searcher.rewrite(Query query) |
Hits |
Searcher.search(Query query)
Deprecated.
Hits will be removed in Lucene 3.0. Use
Searcher.search(Query, Filter, int) instead. |
void |
Searcher.search(Query query,
Collector results)
Lower-level search API.
|
Hits |
Searcher.search(Query query,
Filter filter)
Deprecated.
Hits will be removed in Lucene 3.0. Use
Searcher.search(Query, Filter, int) instead. |
void |
Searcher.search(Query query,
Filter filter,
Collector results)
Lower-level search API.
|
void |
Searcher.search(Query query,
Filter filter,
HitCollector results)
Deprecated.
use
Searcher.search(Query, Filter, Collector) instead. |
TopDocs |
Searcher.search(Query query,
Filter filter,
int n)
Finds the top
n
hits for query , applying filter if non-null. |
TopFieldDocs |
Searcher.search(Query query,
Filter filter,
int n,
Sort sort)
Search implementation with arbitrary sorting.
|
Hits |
Searcher.search(Query query,
Filter filter,
Sort sort)
Deprecated.
Hits will be removed in Lucene 3.0. Use
Searcher.search(Query, Filter, int, Sort) instead. |
void |
Searcher.search(Query query,
HitCollector results)
Deprecated.
use
Searcher.search(Query, Collector) instead. |
TopDocs |
Searcher.search(Query query,
int n)
Finds the top
n
hits for query . |
Hits |
Searcher.search(Query query,
Sort sort)
Deprecated.
Hits will be removed in Lucene 3.0. Use
Searcher.search(Query, Filter, int, Sort) instead. |
void |
BooleanClause.setQuery(Query query) |
Constructor and Description |
---|
BooleanClause(Query query,
BooleanClause.Occur occur)
Constructs a BooleanClause.
|
BoostingQuery(Query match,
Query context,
float boost) |
FilteredQuery(Query query,
Filter filter)
Constructs a new query which applies a filter to the results of the original query.
|
QueryFilter(Query query)
Deprecated.
Constructs a filter which only matches documents matching
query . |
QueryWrapperFilter(Query query)
Constructs a filter which only matches documents matching
query . |
Modifier and Type | Class and Description |
---|---|
class |
CustomScoreQuery
Query that sets document score as a programmatic function of several (sub) scores:
the score of its subQuery (any query)
(optional) the score of its ValueSourceQuery (or queries).
|
class |
FieldScoreQuery
A query that scores each document as the value of the numeric input field.
|
class |
ValueSourceQuery
Expert: A Query that sets the scores of document to the
values obtained from a
ValueSource . |
Modifier and Type | Method and Description |
---|---|
Query |
CustomScoreQuery.rewrite(IndexReader reader) |
Query |
ValueSourceQuery.rewrite(IndexReader reader) |
Constructor and Description |
---|
CustomScoreQuery(Query subQuery)
Create a CustomScoreQuery over input subQuery.
|
CustomScoreQuery(Query subQuery,
ValueSourceQuery valSrcQuery)
Create a CustomScoreQuery over input subQuery and a
ValueSourceQuery . |
CustomScoreQuery(Query subQuery,
ValueSourceQuery[] valSrcQueries)
Create a CustomScoreQuery over input subQuery and a
ValueSourceQuery . |
Modifier and Type | Method and Description |
---|---|
static WeightedTerm[] |
QueryTermExtractor.getIdfWeightedTerms(Query query,
IndexReader reader,
java.lang.String fieldName)
Extracts all terms texts of a given Query into an array of WeightedTerms
|
static WeightedTerm[] |
QueryTermExtractor.getTerms(Query query)
Extracts all terms texts of a given Query into an array of WeightedTerms
|
static WeightedTerm[] |
QueryTermExtractor.getTerms(Query query,
boolean prohibited)
Extracts all terms texts of a given Query into an array of WeightedTerms
|
static WeightedTerm[] |
QueryTermExtractor.getTerms(Query query,
boolean prohibited,
java.lang.String fieldName)
Extracts all terms texts of a given Query into an array of WeightedTerms
|
java.util.Map |
WeightedSpanTermExtractor.getWeightedSpanTerms(Query query,
TokenStream tokenStream)
Creates a Map of
WeightedSpanTerms from the given Query and TokenStream . |
java.util.Map |
WeightedSpanTermExtractor.getWeightedSpanTerms(Query query,
TokenStream tokenStream,
java.lang.String fieldName)
Creates a Map of
WeightedSpanTerms from the given Query and TokenStream . |
java.util.Map |
WeightedSpanTermExtractor.getWeightedSpanTermsWithScores(Query query,
TokenStream tokenStream,
java.lang.String fieldName,
IndexReader reader)
Creates a Map of
WeightedSpanTerms from the given Query and TokenStream . |
Constructor and Description |
---|
QueryScorer(Query query) |
QueryScorer(Query query,
IndexReader reader,
java.lang.String field) |
QueryScorer(Query query,
IndexReader reader,
java.lang.String field,
java.lang.String defaultField) |
QueryScorer(Query query,
java.lang.String field) |
QueryScorer(Query query,
java.lang.String field,
java.lang.String defaultField) |
QueryTermScorer(Query query) |
QueryTermScorer(Query query,
IndexReader reader,
java.lang.String fieldName) |
QueryTermScorer(Query query,
java.lang.String fieldName) |
Modifier and Type | Class and Description |
---|---|
class |
BoostingTermQuery
Deprecated.
See
PayloadTermQuery |
class |
PayloadNearQuery
This class is very similar to
SpanNearQuery except that it factors
in the value of the payloads located at each of the positions where the
TermSpans occurs. |
class |
PayloadTermQuery
This class is very similar to
SpanTermQuery except that it factors
in the value of the payload located at each of the positions where the
Term occurs. |
Modifier and Type | Method and Description |
---|---|
java.util.Collection |
PayloadSpanUtil.getPayloadsForQuery(Query query)
Query should be rewritten for wild/fuzzy support.
|
Modifier and Type | Class and Description |
---|---|
class |
RegexQuery
Implements the regular expression term search query.
|
class |
SpanRegexQuery
A SpanQuery version of
RegexQuery allowing regular expression
queries to be nested within other SpanQuery subclasses. |
Modifier and Type | Method and Description |
---|---|
Query |
SpanRegexQuery.rewrite(IndexReader reader) |
Modifier and Type | Class and Description |
---|---|
class |
MoreLikeThisQuery
A simple wrapper for MoreLikeThis for use in scenarios where a Query object is required eg
in custom QueryParser extensions.
|
Modifier and Type | Method and Description |
---|---|
static Query |
SimilarityQueries.formSimilarQuery(java.lang.String body,
Analyzer a,
java.lang.String field,
java.util.Set stop)
Simple similarity query generators.
|
Query |
MoreLikeThis.like(java.io.File f)
Return a query that will return docs like the passed file.
|
Query |
MoreLikeThis.like(java.io.InputStream is)
Return a query that will return docs like the passed stream.
|
Query |
MoreLikeThis.like(int docNum)
Return a query that will return docs like the passed lucene document ID.
|
Query |
MoreLikeThis.like(java.io.Reader r)
Return a query that will return docs like the passed Reader.
|
Query |
MoreLikeThis.like(java.net.URL u)
Return a query that will return docs like the passed URL.
|
Query |
MoreLikeThisQuery.rewrite(IndexReader reader) |
Modifier and Type | Class and Description |
---|---|
class |
FieldMaskingSpanQuery
Wrapper to allow
SpanQuery objects participate in composite
single-field SpanQueries by 'lying' about their search field. |
class |
SpanFirstQuery
Matches spans near the beginning of a field.
|
class |
SpanNearQuery
Matches spans which are near one another.
|
class |
SpanNotQuery
Removes matches which overlap with another SpanQuery.
|
class |
SpanOrQuery
Matches the union of its clauses.
|
class |
SpanQuery
Base class for span-based queries.
|
class |
SpanTermQuery
Matches spans containing a term.
|
Modifier and Type | Method and Description |
---|---|
Query |
SpanWeight.getQuery() |
Query |
FieldMaskingSpanQuery.rewrite(IndexReader reader) |
Query |
SpanFirstQuery.rewrite(IndexReader reader) |
Query |
SpanOrQuery.rewrite(IndexReader reader) |
Query |
SpanNotQuery.rewrite(IndexReader reader) |
Query |
SpanNearQuery.rewrite(IndexReader reader) |
Modifier and Type | Method and Description |
---|---|
FieldQuery |
FastVectorHighlighter.getFieldQuery(Query query)
create a FieldQuery object.
|
Modifier and Type | Method and Description |
---|---|
Query |
DistanceQueryBuilder.getQuery(Query query) |
Modifier and Type | Method and Description |
---|---|
Filter |
DistanceQueryBuilder.getFilter(Query query) |
Query |
DistanceQueryBuilder.getQuery(Query query) |
Modifier and Type | Method and Description |
---|---|
static Query |
SynExpand.expand(java.lang.String query,
Searcher syns,
Analyzer a,
java.lang.String field,
float boost)
Perform synonym expansion on a query.
|
static Query |
SynLookup.expand(java.lang.String query,
Searcher syns,
Analyzer a,
java.lang.String field,
float boost)
Perform synonym expansion on a query.
|
Modifier and Type | Method and Description |
---|---|
Query |
QueryBuilder.getQuery(org.w3c.dom.Element e) |
Query |
QueryBuilderFactory.getQuery(org.w3c.dom.Element n) |
Query |
CoreParser.getQuery(org.w3c.dom.Element e) |
Query |
CoreParser.parse(java.io.InputStream xmlStream) |
Modifier and Type | Method and Description |
---|---|
Query |
TermQueryBuilder.getQuery(org.w3c.dom.Element e) |
Query |
SpanQueryBuilderFactory.getQuery(org.w3c.dom.Element e) |
Query |
SpanBuilderBase.getQuery(org.w3c.dom.Element e) |
Query |
ConstantScoreQueryBuilder.getQuery(org.w3c.dom.Element e) |
Query |
MatchAllDocsQueryBuilder.getQuery(org.w3c.dom.Element e) |
Query |
BooleanQueryBuilder.getQuery(org.w3c.dom.Element e) |
Query |
UserInputQueryBuilder.getQuery(org.w3c.dom.Element e) |
Query |
BoostingQueryBuilder.getQuery(org.w3c.dom.Element e) |
Query |
LikeThisQueryBuilder.getQuery(org.w3c.dom.Element e) |
Query |
TermsQueryBuilder.getQuery(org.w3c.dom.Element e) |
Query |
FuzzyLikeThisQueryBuilder.getQuery(org.w3c.dom.Element e) |
Query |
FilteredQueryBuilder.getQuery(org.w3c.dom.Element e) |
Copyright © 2000-2018 Apache Software Foundation. All Rights Reserved.