Uses of Class
org.apache.lucene.index.IndexReader
-
Packages that use IndexReader Package Description org.apache.lucene.analysis.query Automatically filter high-frequency stopwords.org.apache.lucene.benchmark.byTask Benchmarking Lucene By Tasks.org.apache.lucene.benchmark.byTask.tasks Extendable benchmark tasks.org.apache.lucene.facet.enhancements Enhanced category featuresorg.apache.lucene.facet.enhancements.association Association category enhancementsorg.apache.lucene.facet.index Indexing of document categoriesorg.apache.lucene.facet.index.params Indexing-time specifications for handling facetsorg.apache.lucene.facet.search Faceted Search APIorg.apache.lucene.facet.search.aggregator.association Association-based aggregators.org.apache.lucene.facet.search.cache Caching to speed up facets accumulation.org.apache.lucene.facet.search.params Parameters for Faceted Searchorg.apache.lucene.facet.search.params.association Association-based Parameters for Faceted Search.org.apache.lucene.facet.search.sampling Sampling for facets accumulationorg.apache.lucene.facet.taxonomy.directory Taxonomy implemented using a Lucene-Indexorg.apache.lucene.facet.util Various utilities for faceted searchorg.apache.lucene.index Code to maintain and access indices.org.apache.lucene.index.pruning Static Index Pruning Toolsorg.apache.lucene.misc Miscellaneous index tools.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.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.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.join This modules support index-time and query-time joins.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.spell Suggest alternate spellings for words.org.apache.lucene.search.vectorhighlight This is an another highlighter implementation.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.store.instantiated InstantiatedIndex, alternative RAM store for small corpora.org.apache.lucene.util Some utility classes. -
-
Uses of IndexReader in org.apache.lucene.analysis.query
Methods in org.apache.lucene.analysis.query with parameters of type IndexReader Modifier and Type Method Description int
QueryAutoStopWordAnalyzer. addStopWords(IndexReader reader)
Deprecated.Stopwords should be calculated at instantiation usingQueryAutoStopWordAnalyzer(Version, Analyzer, IndexReader)
int
QueryAutoStopWordAnalyzer. addStopWords(IndexReader reader, float maxPercentDocs)
Deprecated.Stowords should be calculated at instantiation usingQueryAutoStopWordAnalyzer(Version, Analyzer, IndexReader, float)
int
QueryAutoStopWordAnalyzer. addStopWords(IndexReader reader, int maxDocFreq)
Deprecated.Stopwords should be calculated at instantiation usingQueryAutoStopWordAnalyzer(Version, Analyzer, IndexReader, int)
int
QueryAutoStopWordAnalyzer. addStopWords(IndexReader reader, String fieldName, float maxPercentDocs)
Deprecated.Stowords should be calculated at instantiation usingQueryAutoStopWordAnalyzer(Version, Analyzer, IndexReader, Collection, float)
int
QueryAutoStopWordAnalyzer. addStopWords(IndexReader reader, String fieldName, int maxDocFreq)
Deprecated.Stowords should be calculated at instantiation usingQueryAutoStopWordAnalyzer(Version, Analyzer, IndexReader, Collection, int)
Constructors in org.apache.lucene.analysis.query with parameters of type IndexReader Constructor Description QueryAutoStopWordAnalyzer(Version matchVersion, Analyzer delegate, IndexReader indexReader)
Creates a new QueryAutoStopWordAnalyzer with stopwords calculated for all indexed fields from terms with a document frequency percentage greater thanQueryAutoStopWordAnalyzer.defaultMaxDocFreqPercent
QueryAutoStopWordAnalyzer(Version matchVersion, Analyzer delegate, IndexReader indexReader, float maxPercentDocs)
Creates a new QueryAutoStopWordAnalyzer with stopwords calculated for all indexed fields from terms with a document frequency percentage greater than the given maxPercentDocsQueryAutoStopWordAnalyzer(Version matchVersion, Analyzer delegate, IndexReader indexReader, int maxDocFreq)
Creates a new QueryAutoStopWordAnalyzer with stopwords calculated for all indexed fields from terms with a document frequency greater than the given maxDocFreqQueryAutoStopWordAnalyzer(Version matchVersion, Analyzer delegate, IndexReader indexReader, Collection<String> fields, float maxPercentDocs)
Creates a new QueryAutoStopWordAnalyzer with stopwords calculated for the given selection of fields from terms with a document frequency percentage greater than the given maxPercentDocsQueryAutoStopWordAnalyzer(Version matchVersion, Analyzer delegate, IndexReader indexReader, Collection<String> fields, int maxDocFreq)
Creates a new QueryAutoStopWordAnalyzer with stopwords calculated for the given selection of fields from terms with a document frequency greater than the given maxDocFreq -
Uses of IndexReader in org.apache.lucene.benchmark.byTask
Methods in org.apache.lucene.benchmark.byTask that return IndexReader Modifier and Type Method Description IndexReader
PerfRunData. getIndexReader()
Methods in org.apache.lucene.benchmark.byTask with parameters of type IndexReader Modifier and Type Method Description void
PerfRunData. setIndexReader(IndexReader indexReader)
Set the index reader. -
Uses of IndexReader in org.apache.lucene.benchmark.byTask.tasks
Methods in org.apache.lucene.benchmark.byTask.tasks with parameters of type IndexReader Modifier and Type Method Description abstract int
BenchmarkHighlighter. doHighlight(IndexReader reader, int doc, String field, Document document, Analyzer analyzer, String text)
protected Document
ReadTask. retrieveDoc(IndexReader ir, int id)
protected Document
SearchTravRetLoadFieldSelectorTask. retrieveDoc(IndexReader ir, int id)
-
Uses of IndexReader in org.apache.lucene.facet.enhancements
Constructors in org.apache.lucene.facet.enhancements with parameters of type IndexReader Constructor Description EnhancementsPayloadIterator(List<CategoryEnhancement> enhancementsList, IndexReader indexReader, Term term)
Constructor. -
Uses of IndexReader in org.apache.lucene.facet.enhancements.association
Constructors in org.apache.lucene.facet.enhancements.association with parameters of type IndexReader Constructor Description AssociationsPayloadIterator(IndexReader reader, String field)
Construct a new association-iterator, initializing the inner payload iterator, with the supplied term and checking whether there are any associations within the given index -
Uses of IndexReader in org.apache.lucene.facet.index
Methods in org.apache.lucene.facet.index with parameters of type IndexReader Modifier and Type Method Description PayloadProcessorProvider.ReaderPayloadProcessor
FacetsPayloadProcessorProvider. getReaderProcessor(IndexReader reader)
-
Uses of IndexReader in org.apache.lucene.facet.index.params
Methods in org.apache.lucene.facet.index.params with parameters of type IndexReader Modifier and Type Method Description CategoryListIterator
CategoryListParams. createCategoryListIterator(IndexReader reader, int partition)
Create the category list iterator for the specified partition. -
Uses of IndexReader in org.apache.lucene.facet.search
Fields in org.apache.lucene.facet.search declared as IndexReader Modifier and Type Field Description protected IndexReader
FacetsAccumulator. indexReader
Methods in org.apache.lucene.facet.search with parameters of type IndexReader Modifier and Type Method Description TotalFacetCounts
TotalFacetCountsCache. getTotalCounts(IndexReader indexReader, TaxonomyReader taxonomy, FacetIndexingParams facetIndexingParams, CategoryListCache clCache)
Get the total facet counts for a reader/taxonomy pair and facet indexing parameters.protected FacetsAccumulator
FacetsCollector. initFacetsAccumulator(FacetSearchParams facetSearchParams, IndexReader indexReader, TaxonomyReader taxonomyReader)
Create theFacetsAccumulator
to be used.protected ScoredDocIdCollector
FacetsCollector. initScoredDocCollector(FacetSearchParams facetSearchParams, IndexReader indexReader, TaxonomyReader taxonomyReader)
Create aScoredDocIdCollector
to be used as the first phase of the facet collection.void
TotalFacetCountsCache. load(File inputFile, IndexReader indexReader, TaxonomyReader taxonomy, FacetIndexingParams facetIndexingParams)
LoadTotalFacetCounts
matching input parameters from the provided outputFile and add them into the cache for the provided indexReader, taxonomy, and facetIndexingParams.void
FacetsCollector. setNextReader(IndexReader reader, int docBase)
void
ScoredDocIdCollector. setNextReader(IndexReader reader, int base)
void
TotalFacetCountsCache. store(File outputFile, IndexReader indexReader, TaxonomyReader taxonomy, FacetIndexingParams facetIndexingParams, CategoryListCache clCache)
Store theTotalFacetCounts
matching input parameters into the provided outputFile, making them available for a later call toTotalFacetCountsCache.load(File, IndexReader, TaxonomyReader, FacetIndexingParams)
. -
Uses of IndexReader in org.apache.lucene.facet.search.aggregator.association
Constructors in org.apache.lucene.facet.search.aggregator.association with parameters of type IndexReader Constructor Description AssociationFloatSumAggregator(String field, IndexReader reader, float[] sumArray)
AssociationFloatSumAggregator(IndexReader reader, float[] sumArray)
AssociationIntSumAggregator(String field, IndexReader reader, int[] sumArray)
AssociationIntSumAggregator(IndexReader reader, int[] sumArray)
-
Uses of IndexReader in org.apache.lucene.facet.search.cache
Methods in org.apache.lucene.facet.search.cache with parameters of type IndexReader Modifier and Type Method Description void
CategoryListCache. loadAndRegister(CategoryListParams clp, IndexReader reader, TaxonomyReader taxo, FacetIndexingParams iparams)
Load and registerCategoryListData
. -
Uses of IndexReader in org.apache.lucene.facet.search.params
Methods in org.apache.lucene.facet.search.params with parameters of type IndexReader Modifier and Type Method Description Aggregator
CountFacetRequest. createAggregator(boolean useComplements, FacetArrays arrays, IndexReader reader, TaxonomyReader taxonomy)
abstract Aggregator
FacetRequest. createAggregator(boolean useComplements, FacetArrays arrays, IndexReader indexReader, TaxonomyReader taxonomy)
Create an aggregator for this facet request.Aggregator
ScoreFacetRequest. createAggregator(boolean useComplements, FacetArrays arrays, IndexReader reader, TaxonomyReader taxonomy)
CategoryListIterator
FacetRequest. createCategoryListIterator(IndexReader reader, TaxonomyReader taxo, FacetSearchParams sParams, int partition)
Create the category list iterator for the specified partition. -
Uses of IndexReader in org.apache.lucene.facet.search.params.association
Methods in org.apache.lucene.facet.search.params.association with parameters of type IndexReader Modifier and Type Method Description Aggregator
AssociationFloatSumFacetRequest. createAggregator(boolean useComplements, FacetArrays arrays, IndexReader reader, TaxonomyReader taxonomy)
Aggregator
AssociationIntSumFacetRequest. createAggregator(boolean useComplements, FacetArrays arrays, IndexReader reader, TaxonomyReader taxonomy)
-
Uses of IndexReader in org.apache.lucene.facet.search.sampling
Methods in org.apache.lucene.facet.search.sampling with parameters of type IndexReader Modifier and Type Method Description SampleFixer
Sampler. getSampleFixer(IndexReader indexReader, TaxonomyReader taxonomyReader, FacetSearchParams searchParams)
Get a fixer of sample facet accumulation results.Constructors in org.apache.lucene.facet.search.sampling with parameters of type IndexReader Constructor Description SamplingAccumulator(Sampler sampler, FacetSearchParams searchParams, IndexReader indexReader, TaxonomyReader taxonomyReader)
Constructor...SamplingAccumulator(Sampler sampler, FacetSearchParams searchParams, IndexReader indexReader, TaxonomyReader taxonomyReader, IntArrayAllocator intArrayAllocator, FloatArrayAllocator floatArrayAllocator)
Constructor... -
Uses of IndexReader in org.apache.lucene.facet.taxonomy.directory
Methods in org.apache.lucene.facet.taxonomy.directory that return IndexReader Modifier and Type Method Description protected IndexReader
DirectoryTaxonomyReader. openIndexReader(Directory directory)
protected IndexReader
DirectoryTaxonomyWriter. openReader()
-
Uses of IndexReader in org.apache.lucene.facet.util
Methods in org.apache.lucene.facet.util with parameters of type IndexReader Modifier and Type Method Description static ScoredDocIDs
ScoredDocIdsUtils. createAllDocsScoredDocIDs(IndexReader reader)
Creates aScoredDocIDs
which returns document IDs all non-deleted doc ids according to the given reader.static ScoredDocIDs
ScoredDocIdsUtils. getComplementSet(ScoredDocIDs docids, IndexReader reader)
Create a complement of the input set. -
Uses of IndexReader in org.apache.lucene.index
Subclasses of IndexReader in org.apache.lucene.index Modifier and Type Class Description class
FilterIndexReader
AFilterIndexReader
contains another IndexReader, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.class
MultiReader
An IndexReader which reads multiple indexes, appending their content.class
ParallelReader
An IndexReader which reads multiple, parallel indexes.class
PruningReader
This class produces a subset of the input index, by removing some postings data according to rules implemented in aTermPruningPolicy
, and optionally it can also remove stored fields of documents according to rules implemented in aStorePruningPolicy
.class
SegmentReader
IndexReader implementation over a single segment.class
SlowMultiReaderWrapper
Acts like Lucene 4.x's SlowMultiReaderWrapper for testing of top-level MultiTermEnum, MultiTermDocs, ...Fields in org.apache.lucene.index declared as IndexReader Modifier and Type Field Description protected IndexReader
FilterIndexReader. in
protected IndexReader[]
MultiReader. subReaders
Methods in org.apache.lucene.index that return IndexReader Modifier and Type Method Description IndexReader
IndexReader. clone(boolean openReadOnly)
Deprecated.Write support will be removed in Lucene 4.0.IndexReader
MultiReader. clone(boolean openReadOnly)
Deprecated.Write support will be removed in Lucene 4.0.IndexReader
ParallelReader. clone(boolean openReadOnly)
Deprecated.Write support will be removed in Lucene 4.0.IndexReader
SegmentReader. clone(boolean openReadOnly)
Deprecated.protected IndexReader
IndexReader. doOpenIfChanged()
If the index has changed since it was opened, open and return a new reader; else, returnnull
.protected IndexReader
IndexReader. doOpenIfChanged(boolean openReadOnly)
Deprecated.Write support will be removed in Lucene 4.0.protected IndexReader
IndexReader. doOpenIfChanged(IndexCommit commit)
If the index has changed since it was opened, open and return a new reader; else, returnnull
.protected IndexReader
IndexReader. doOpenIfChanged(IndexWriter writer, boolean applyAllDeletes)
If the index has changed since it was opened, open and return a new reader; else, returnnull
.protected IndexReader
MultiReader. doOpenIfChanged()
protected IndexReader
MultiReader. doOpenIfChanged(boolean openReadOnly)
Deprecated.Write support will be removed in Lucene 4.0.protected IndexReader
ParallelReader. doOpenIfChanged()
protected IndexReader
ParallelReader. doOpenIfChanged(boolean openReadOnly)
Deprecated.Write support will be removed in Lucene 4.0.protected IndexReader
SegmentReader. doOpenIfChanged()
protected IndexReader
SegmentReader. doOpenIfChanged(boolean openReadOnly)
Deprecated.IndexReader
IndexWriter. getReader()
Deprecated.Please useopen(IndexWriter,boolean)
instead.IndexReader
IndexWriter. getReader(int termInfosIndexDivisor)
Deprecated.Please useopen(IndexWriter,boolean)
instead.IndexReader
RandomIndexWriter. getReader()
IndexReader
RandomIndexWriter. getReader(boolean applyDeletions)
IndexReader[]
FilterIndexReader. getSequentialSubReaders()
IndexReader[]
IndexReader. getSequentialSubReaders()
Expert: returns the sequential sub readers that this reader is logically composed of.IndexReader[]
MultiReader. getSequentialSubReaders()
IndexReader[]
PruningReader. getSequentialSubReaders()
IndexReader[]
SlowMultiReaderWrapper. getSequentialSubReaders()
static IndexReader
IndexReader. open(IndexCommit commit)
Expert: returns an IndexReader reading the index in the givenIndexCommit
.static IndexReader
IndexReader. open(IndexCommit commit, boolean readOnly)
Deprecated.Write support will be removed in Lucene 4.0.static IndexReader
IndexReader. open(IndexCommit commit, int termInfosIndexDivisor)
Expert: returns an IndexReader reading the index in the givenIndexCommit
and termInfosIndexDivisor.static IndexReader
IndexReader. open(IndexCommit commit, IndexDeletionPolicy deletionPolicy, boolean readOnly)
Deprecated.Write support will be removed in Lucene 4.0.static IndexReader
IndexReader. open(IndexCommit commit, IndexDeletionPolicy deletionPolicy, boolean readOnly, int termInfosIndexDivisor)
Deprecated.Write support will be removed in Lucene 4.0.static IndexReader
IndexReader. open(IndexWriter writer, boolean applyAllDeletes)
Open a near real time IndexReader from theIndexWriter
.static IndexReader
IndexReader. open(Directory directory)
Returns a IndexReader reading the index in the given Directory, with readOnly=true.static IndexReader
IndexReader. open(Directory directory, boolean readOnly)
Deprecated.Write support will be removed in Lucene 4.0.static IndexReader
IndexReader. open(Directory directory, int termInfosIndexDivisor)
Expert: Returns a IndexReader reading the index in the given Director and given termInfosIndexDivisorstatic IndexReader
IndexReader. open(Directory directory, IndexDeletionPolicy deletionPolicy, boolean readOnly)
Deprecated.Write support will be removed in Lucene 4.0.static IndexReader
IndexReader. open(Directory directory, IndexDeletionPolicy deletionPolicy, boolean readOnly, int termInfosIndexDivisor)
Deprecated.Write support will be removed in Lucene 4.0.static IndexReader
IndexReader. openIfChanged(IndexReader oldReader)
If the index has changed since the provided reader was opened, open and return a new reader; else, return null.static IndexReader
IndexReader. openIfChanged(IndexReader oldReader, boolean readOnly)
Deprecated.Write support will be removed in Lucene 4.0.static IndexReader
IndexReader. openIfChanged(IndexReader oldReader, IndexCommit commit)
If the IndexCommit differs from what the provided reader is searching, or the provided reader is not already read-only, open and return a newreadOnly=true
reader; else, return null.static IndexReader
IndexReader. openIfChanged(IndexReader oldReader, IndexWriter writer, boolean applyAllDeletes)
Expert: If there changes (committed or not) in theIndexWriter
versus what the provided reader is searching, then open and return a new read-only IndexReader searching both committed and uncommitted changes from the writer; else, return null (though, the current implementation never returns null).IndexReader
IndexReader. reopen()
Deprecated.UseopenIfChanged(IndexReader)
insteadIndexReader
IndexReader. reopen(boolean openReadOnly)
Deprecated.Write support will be removed in Lucene 4.0.IndexReader
IndexReader. reopen(IndexCommit commit)
Deprecated.UseopenIfChanged(IndexReader,IndexCommit)
insteadIndexReader
IndexReader. reopen(IndexWriter writer, boolean applyAllDeletes)
Deprecated.UseopenIfChanged(IndexReader,IndexWriter,boolean)
insteadMethods in org.apache.lucene.index with parameters of type IndexReader Modifier and Type Method Description void
TermVectorAccessor. accept(IndexReader indexReader, int documentNumber, String fieldName, TermVectorMapper mapper)
Visits the TermVectorMapper and populates it with terms available for a given document, either via a vector created at index time or by resolving them from the inverted index.void
ParallelReader. add(IndexReader reader)
Add an IndexReader.void
ParallelReader. add(IndexReader reader, boolean ignoreStoredFields)
Add an IndexReader whose stored fields will not be returned.void
IndexWriter. addIndexes(IndexReader... readers)
Merges the provided indexes into this index.void
RandomIndexWriter. addIndexes(IndexReader... readers)
PayloadProcessorProvider.ReaderPayloadProcessor
PayloadProcessorProvider. getReaderProcessor(IndexReader reader)
Returns aPayloadProcessorProvider.ReaderPayloadProcessor
for the givenDirectory
, through whichPayloadProcessorProvider.PayloadProcessor
s can be obtained for eachTerm
, ornull
if none should be used.void
IndexReader.ReaderClosedListener. onClose(IndexReader reader)
static IndexReader
IndexReader. openIfChanged(IndexReader oldReader)
If the index has changed since the provided reader was opened, open and return a new reader; else, return null.static IndexReader
IndexReader. openIfChanged(IndexReader oldReader, boolean readOnly)
Deprecated.Write support will be removed in Lucene 4.0.static IndexReader
IndexReader. openIfChanged(IndexReader oldReader, IndexCommit commit)
If the IndexCommit differs from what the provided reader is searching, or the provided reader is not already read-only, open and return a newreadOnly=true
reader; else, return null.static IndexReader
IndexReader. openIfChanged(IndexReader oldReader, IndexWriter writer, boolean applyAllDeletes)
Expert: If there changes (committed or not) in theIndexWriter
versus what the provided reader is searching, then open and return a new read-only IndexReader searching both committed and uncommitted changes from the writer; else, return null (though, the current implementation never returns null).void
MultiPassIndexSplitter. split(IndexReader input, Directory[] outputs, boolean seq)
Deprecated.void
MultiPassIndexSplitter. split(Version version, IndexReader input, Directory[] outputs, boolean seq)
Split source index into multiple parts.abstract void
IndexWriter.IndexReaderWarmer. warm(IndexReader reader)
Constructors in org.apache.lucene.index with parameters of type IndexReader Constructor Description FilterIndexReader(IndexReader in)
Construct a FilterIndexReader based on the specified base reader.MultipleTermPositions(IndexReader indexReader, Term[] terms)
Creates a newMultipleTermPositions
instance.MultiReader(IndexReader... subReaders)
Construct a MultiReader aggregating the named set of (sub)readers.MultiReader(IndexReader[] subReaders, boolean closeSubReaders)
Construct a MultiReader aggregating the named set of (sub)readers.PruningReader(IndexReader in, StorePruningPolicy storePolicy, TermPruningPolicy termPolicy)
Constructor.SlowMultiReaderWrapper(IndexReader reader)
-
Uses of IndexReader in org.apache.lucene.index.pruning
Fields in org.apache.lucene.index.pruning declared as IndexReader Modifier and Type Field Description protected IndexReader
StorePruningPolicy. in
protected IndexReader
TermPruningPolicy. in
Constructors in org.apache.lucene.index.pruning with parameters of type IndexReader Constructor Description CarmelTopKTermPruningPolicy(IndexReader in, Map<String,Integer> fieldFlags)
Constructor with default parametersCarmelTopKTermPruningPolicy(IndexReader in, Map<String,Integer> fieldFlags, int k, float epsilon, int r, Similarity sim)
Constructor with specific settingsCarmelUniformTermPruningPolicy(IndexReader in, Map<String,Integer> fieldFlags, Map<String,Float> thresholds, float defThreshold, Similarity sim)
RIDFTermPruningPolicy(IndexReader in, Map<String,Integer> fieldFlags, Map<String,Double> thresholds, double defThreshold)
StorePruningPolicy(IndexReader in, Map<String,Integer> fieldFlags)
Constructs a policy.TermPruningPolicy(IndexReader in, Map<String,Integer> fieldFlags)
Construct a policy.TFTermPruningPolicy(IndexReader in, Map<String,Integer> fieldFlags, Map<String,Integer> thresholds, int defThreshold)
-
Uses of IndexReader in org.apache.lucene.misc
Methods in org.apache.lucene.misc with parameters of type IndexReader Modifier and Type Method Description static org.apache.lucene.misc.TermStats[]
HighFreqTerms. getHighFreqTerms(IndexReader reader, int numTerms, String field)
static long
HighFreqTerms. getTotalTermFreq(IndexReader reader, Term term)
static org.apache.lucene.misc.TermStats[]
HighFreqTerms. sortByTotalTermFreq(IndexReader reader, org.apache.lucene.misc.TermStats[] terms)
Takes array of TermStats. -
Uses of IndexReader in org.apache.lucene.queryParser.surround.query
Methods in org.apache.lucene.queryParser.surround.query that return IndexReader Modifier and Type Method Description IndexReader
SpanNearClauseFactory. getIndexReader()
Methods in org.apache.lucene.queryParser.surround.query with parameters of type IndexReader Modifier and Type Method Description Query
DistanceQuery. getSpanNearQuery(IndexReader reader, String fieldName, float boost, BasicQueryFactory qf)
abstract void
SimpleTerm. visitMatchingTerms(IndexReader reader, String fieldName, SimpleTerm.MatchingTermVisitor mtv)
void
SrndPrefixQuery. visitMatchingTerms(IndexReader reader, String fieldName, SimpleTerm.MatchingTermVisitor mtv)
void
SrndTermQuery. visitMatchingTerms(IndexReader reader, String fieldName, SimpleTerm.MatchingTermVisitor mtv)
void
SrndTruncQuery. visitMatchingTerms(IndexReader reader, String fieldName, SimpleTerm.MatchingTermVisitor mtv)
Constructors in org.apache.lucene.queryParser.surround.query with parameters of type IndexReader Constructor Description SpanNearClauseFactory(IndexReader reader, String fieldName, BasicQueryFactory qf)
-
Uses of IndexReader in org.apache.lucene.search
Fields in org.apache.lucene.search declared as IndexReader Modifier and Type Field Description protected IndexReader
FieldCacheDocIdSet. reader
protected static IndexReader
SearchEquivalenceTestBase. reader
protected IndexReader[]
IndexSearcher. subReaders
Methods in org.apache.lucene.search that return IndexReader Modifier and Type Method Description IndexReader
IndexSearcher. getIndexReader()
Return theIndexReader
this searches.IndexReader[]
IndexSearcher. getSubReaders()
Returns the atomic subReaders used by this searcher.Methods in org.apache.lucene.search with parameters of type IndexReader Modifier and Type Method Description long
NRTManager.TrackingIndexWriter. addIndexes(IndexReader... readers)
SpanFilterResult
CachingSpanFilter. bitSpans(IndexReader reader)
abstract SpanFilterResult
SpanFilter. bitSpans(IndexReader reader)
Returns a SpanFilterResult with true for documents which should be permitted in search results, and false for those that should not and Spans for where the true docs match.SpanFilterResult
SpanQueryFilter. bitSpans(IndexReader reader)
protected DocIdSet
CachingWrapperFilter. docIdSetToCache(DocIdSet docIdSet, IndexReader reader)
Provide the DocIdSet to be cached, using the DocIdSet provided by the wrapped Filter.Explanation
BooleanQuery.BooleanWeight. explain(IndexReader reader, int doc)
Explanation
ConstantScoreQuery.ConstantWeight. explain(IndexReader reader, int doc)
Explanation
DisjunctionMaxQuery.DisjunctionMaxWeight. explain(IndexReader reader, int doc)
Explain the score we computed for docabstract Explanation
Weight. explain(IndexReader reader, int doc)
An explanation of the score computation for the named document.protected void
IndexSearcher. gatherSubReaders(List<IndexReader> allSubReaders, IndexReader r)
byte[]
FieldCache. getBytes(IndexReader reader, String field)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as a single byte and returns an array of sizereader.maxDoc()
of the value each document has in the given field.byte[]
FieldCache. getBytes(IndexReader reader, String field, FieldCache.ByteParser parser)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as bytes and returns an array of sizereader.maxDoc()
of the value each document has in the given field.byte[]
FieldCache. getBytes(IndexReader reader, String field, FieldCache.ByteParser parser, boolean setDocsWithField)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as bytes and returns an array of sizereader.maxDoc()
of the value each document has in the given field.DocIdSet
BooleanFilter. getDocIdSet(IndexReader reader)
Returns the a DocIdSetIterator representing the Boolean composition of the filters that have been added.DocIdSet
CachingSpanFilter. getDocIdSet(IndexReader reader)
DocIdSet
CachingWrapperFilter. getDocIdSet(IndexReader reader)
DocIdSet
CachingWrapperFilterHelper. getDocIdSet(IndexReader reader)
DocIdSet
ChainedFilter. getDocIdSet(IndexReader reader)
DocIdSet
DuplicateFilter. getDocIdSet(IndexReader reader)
abstract DocIdSet
FieldCacheRangeFilter. getDocIdSet(IndexReader reader)
This method is implemented for each data typeDocIdSet
FieldCacheTermsFilter. getDocIdSet(IndexReader reader)
DocIdSet
FieldValueFilter. getDocIdSet(IndexReader reader)
abstract DocIdSet
Filter. getDocIdSet(IndexReader reader)
Creates aDocIdSet
enumerating the documents that should be permitted in search results.DocIdSet
MultiTermQueryWrapperFilter. getDocIdSet(IndexReader reader)
Returns a DocIdSet with documents that should be permitted in search results.DocIdSet
QueryWrapperFilter. getDocIdSet(IndexReader reader)
DocIdSet
RemoteCachingWrapperFilter. getDocIdSet(IndexReader reader)
Deprecated.Uses theFilterManager
to keep the cache for a filter on the searcher side of a remote connection.DocIdSet
SpanQueryFilter. getDocIdSet(IndexReader reader)
DocIdSet
TermsFilter. getDocIdSet(IndexReader reader)
Bits
FieldCache. getDocsWithField(IndexReader reader, String field)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
and returns a bit set at the size ofreader.maxDoc()
, with turned on bits for each docid that does have a value for this field.double[]
FieldCache. getDoubles(IndexReader reader, String field)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as integers and returns an array of sizereader.maxDoc()
of the value each document has in the given field.double[]
FieldCache. getDoubles(IndexReader reader, String field, FieldCache.DoubleParser parser)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as doubles and returns an array of sizereader.maxDoc()
of the value each document has in the given field.double[]
FieldCache. getDoubles(IndexReader reader, String field, FieldCache.DoubleParser parser, boolean setDocsWithField)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as doubles and returns an array of sizereader.maxDoc()
of the value each document has in the given field.protected FilteredTermEnum
FuzzyQuery. getEnum(IndexReader reader)
protected abstract FilteredTermEnum
MultiTermQuery. getEnum(IndexReader reader)
Construct the enumeration to be used, expanding the pattern term.protected FilteredTermEnum
NumericRangeQuery. getEnum(IndexReader reader)
protected FilteredTermEnum
PrefixQuery. getEnum(IndexReader reader)
protected FilteredTermEnum
TermRangeQuery. getEnum(IndexReader reader)
protected FilteredTermEnum
WildcardQuery. getEnum(IndexReader reader)
float[]
FieldCache. getFloats(IndexReader reader, String field)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as floats and returns an array of sizereader.maxDoc()
of the value each document has in the given field.float[]
FieldCache. getFloats(IndexReader reader, String field, FieldCache.FloatParser parser)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as floats and returns an array of sizereader.maxDoc()
of the value each document has in the given field.float[]
FieldCache. getFloats(IndexReader reader, String field, FieldCache.FloatParser parser, boolean setDocsWithField)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as floats and returns an array of sizereader.maxDoc()
of the value each document has in the given field.int[]
FieldCache. getInts(IndexReader reader, String field)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as integers and returns an array of sizereader.maxDoc()
of the value each document has in the given field.int[]
FieldCache. getInts(IndexReader reader, String field, FieldCache.IntParser parser)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as integers and returns an array of sizereader.maxDoc()
of the value each document has in the given field.int[]
FieldCache. getInts(IndexReader reader, String field, FieldCache.IntParser parser, boolean setDocsWithField)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as integers and returns an array of sizereader.maxDoc()
of the value each document has in the given field.long[]
FieldCache. getLongs(IndexReader reader, String field)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as longs and returns an array of sizereader.maxDoc()
of the value each document has in the given field.long[]
FieldCache. getLongs(IndexReader reader, String field, FieldCache.LongParser parser)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as longs and returns an array of sizereader.maxDoc()
of the value each document has in the given field.long[]
FieldCache. getLongs(IndexReader reader, String field, FieldCache.LongParser parser, boolean setDocsWithField)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as longs and returns an array of sizereader.maxDoc()
of the value each document has in the given field.short[]
FieldCache. getShorts(IndexReader reader, String field)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as shorts and returns an array of sizereader.maxDoc()
of the value each document has in the given field.short[]
FieldCache. getShorts(IndexReader reader, String field, FieldCache.ShortParser parser)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as shorts and returns an array of sizereader.maxDoc()
of the value each document has in the given field.short[]
FieldCache. getShorts(IndexReader reader, String field, FieldCache.ShortParser parser, boolean setDocsWithField)
Checks the internal cache for an appropriate entry, and if none is found, reads the terms infield
as shorts and returns an array of sizereader.maxDoc()
of the value each document has in the given field.FieldCache.StringIndex
FieldCache. getStringIndex(IndexReader reader, String field)
Checks the internal cache for an appropriate entry, and if none is found reads the term values infield
and returns an array of them in natural order, along with an array telling which element in the term array each document uses.String[]
FieldCache. getStrings(IndexReader reader, String field)
Checks the internal cache for an appropriate entry, and if none is found, reads the term values infield
and returns an array of sizereader.maxDoc()
containing the value each document has in the given field.protected FilteredTermEnum
MultiTermQuery.RewriteMethod. getTermsEnum(IndexReader reader, MultiTermQuery query)
Returns theMultiTermQuery
sFilteredTermEnum
IndexSearcher
SearcherFactory. newSearcher(IndexReader reader)
Returns a new IndexSearcher over the given reader.void
FieldCache. purge(IndexReader r)
Expert: drops all cache entries associated with this reader.Query
BooleanQuery. rewrite(IndexReader reader)
Query
BoostingQuery. rewrite(IndexReader reader)
Query
ConstantScoreQuery. rewrite(IndexReader reader)
Query
DisjunctionMaxQuery. rewrite(IndexReader reader)
Optimize our representation and our subqueries representationsQuery
FilteredQuery. rewrite(IndexReader reader)
Rewrites the wrapped query.Query
FuzzyLikeThisQuery. rewrite(IndexReader reader)
Query
MultiPhraseQuery. rewrite(IndexReader reader)
Query
MultiTermQuery. rewrite(IndexReader reader)
To rewrite to a simpler form, instead return a simpler enum fromMultiTermQuery.getEnum(IndexReader)
.abstract Query
MultiTermQuery.RewriteMethod. rewrite(IndexReader reader, MultiTermQuery query)
Query
NGramPhraseQuery. rewrite(IndexReader reader)
Query
PhraseQuery. rewrite(IndexReader reader)
Query
Query. rewrite(IndexReader reader)
Expert: called to re-write queries into primitive queries.Q
ScoringRewrite. rewrite(IndexReader reader, MultiTermQuery query)
Q
TopTermsRewrite. rewrite(IndexReader reader, MultiTermQuery query)
Scorer
BooleanQuery.BooleanWeight. scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
Scorer
ConstantScoreQuery.ConstantWeight. scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
Scorer
DisjunctionMaxQuery.DisjunctionMaxWeight. scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
Create the scorer used to score our associated DisjunctionMaxQueryabstract Scorer
Weight. scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
Returns aScorer
which scores documents in/out-of order according toscoreDocsInOrder
.void
CachingCollector. setNextReader(IndexReader reader, int docBase)
void
CheckHits.ExplanationAsserter. setNextReader(IndexReader reader, int docBase)
void
CheckHits.SetCollector. setNextReader(IndexReader reader, int docBase)
abstract void
Collector. setNextReader(IndexReader reader, int docBase)
Called before collecting from each IndexReader.void
FieldComparator.ByteComparator. setNextReader(IndexReader reader, int docBase)
void
FieldComparator.DocComparator. setNextReader(IndexReader reader, int docBase)
void
FieldComparator.DoubleComparator. setNextReader(IndexReader reader, int docBase)
void
FieldComparator.FloatComparator. setNextReader(IndexReader reader, int docBase)
void
FieldComparator.IntComparator. setNextReader(IndexReader reader, int docBase)
void
FieldComparator.LongComparator. setNextReader(IndexReader reader, int docBase)
void
FieldComparator.NumericComparator. setNextReader(IndexReader reader, int docBase)
void
FieldComparator.RelevanceComparator. setNextReader(IndexReader reader, int docBase)
abstract void
FieldComparator. setNextReader(IndexReader reader, int docBase)
Set a new Reader.void
FieldComparator.ShortComparator. setNextReader(IndexReader reader, int docBase)
void
FieldComparator.StringComparatorLocale. setNextReader(IndexReader reader, int docBase)
void
FieldComparator.StringOrdValComparator. setNextReader(IndexReader reader, int docBase)
void
FieldComparator.StringValComparator. setNextReader(IndexReader reader, int docBase)
void
MultiCollector. setNextReader(IndexReader reader, int o)
void
PositiveScoresOnlyCollector. setNextReader(IndexReader reader, int docBase)
void
TimeLimitingCollector. setNextReader(IndexReader reader, int base)
void
TopScoreDocCollector. setNextReader(IndexReader reader, int base)
void
TotalHitCountCollector. setNextReader(IndexReader reader, int docBase)
Method parameters in org.apache.lucene.search with type arguments of type IndexReader Modifier and Type Method Description protected void
IndexSearcher. gatherSubReaders(List<IndexReader> allSubReaders, IndexReader r)
Constructors in org.apache.lucene.search with parameters of type IndexReader Constructor Description AssertingIndexSearcher(IndexReader r)
AssertingIndexSearcher(IndexReader r, ExecutorService ex)
ExplanationAssertingSearcher(IndexReader r)
FieldCacheDocIdSet(IndexReader reader)
FuzzyTermEnum(IndexReader reader, Term term)
Creates a FuzzyTermEnum with an empty prefix and a minSimilarity of 0.5f.FuzzyTermEnum(IndexReader reader, Term term, float minSimilarity)
Creates a FuzzyTermEnum with an empty prefix.FuzzyTermEnum(IndexReader reader, Term term, float minSimilarity, int prefixLength)
Constructor for enumeration of all terms from specifiedreader
which share a prefix of lengthprefixLength
withterm
and which have a fuzzy similarity >minSimilarity
.IndexSearcher(IndexReader r)
Creates a searcher searching the provided index.IndexSearcher(IndexReader r, ExecutorService executor)
Runs searches for each segment separately, using the provided ExecutorService.IndexSearcher(IndexReader reader, IndexReader[] subReaders, int[] docStarts)
Expert: directly specify the reader, subReaders and their docID starts.IndexSearcher(IndexReader reader, IndexReader[] subReaders, int[] docStarts, ExecutorService executor)
Expert: directly specify the reader, subReaders and their docID starts, and an ExecutorService.PrefixTermEnum(IndexReader reader, Term prefix)
SingleTermEnum(IndexReader reader, Term singleTerm)
Creates a newSingleTermEnum
.TermRangeTermEnum(IndexReader reader, String field, String lowerTermText, String upperTermText, boolean includeLower, boolean includeUpper, Collator collator)
Enumerates all terms greater/equal thanlowerTerm
but less/equal thanupperTerm
.WildcardTermEnum(IndexReader reader, Term term)
Creates a newWildcardTermEnum
. -
Uses of IndexReader in org.apache.lucene.search.function
Fields in org.apache.lucene.search.function declared as IndexReader Modifier and Type Field Description protected IndexReader
CustomScoreProvider. reader
Methods in org.apache.lucene.search.function with parameters of type IndexReader Modifier and Type Method Description DocValues
ByteFieldSource. getCachedFieldValues(FieldCache cache, String field, IndexReader reader)
abstract DocValues
FieldCacheSource. getCachedFieldValues(FieldCache cache, String field, IndexReader reader)
Return cached DocValues for input field and reader.DocValues
FloatFieldSource. getCachedFieldValues(FieldCache cache, String field, IndexReader reader)
DocValues
IntFieldSource. getCachedFieldValues(FieldCache cache, String field, IndexReader reader)
DocValues
ShortFieldSource. getCachedFieldValues(FieldCache cache, String field, IndexReader reader)
protected CustomScoreProvider
CustomScoreQuery. getCustomScoreProvider(IndexReader reader)
Returns aCustomScoreProvider
that calculates the custom scores for the givenIndexReader
.DocValues
FieldCacheSource. getValues(IndexReader reader)
DocValues
OrdFieldSource. getValues(IndexReader reader)
DocValues
ReverseOrdFieldSource. getValues(IndexReader reader)
abstract DocValues
ValueSource. getValues(IndexReader reader)
Return the DocValues used by the function query.Query
CustomScoreQuery. rewrite(IndexReader reader)
Query
ValueSourceQuery. rewrite(IndexReader reader)
Constructors in org.apache.lucene.search.function with parameters of type IndexReader Constructor Description CustomScoreProvider(IndexReader reader)
Creates a new instance of the provider class for the givenIndexReader
. -
Uses of IndexReader in org.apache.lucene.search.grouping
Methods in org.apache.lucene.search.grouping with parameters of type IndexReader Modifier and Type Method Description void
AbstractFirstPassGroupingCollector. setNextReader(IndexReader reader, int docBase)
void
AbstractSecondPassGroupingCollector. setNextReader(IndexReader reader, int docBase)
void
BlockGroupingCollector. setNextReader(IndexReader reader, int docBase)
void
TermAllGroupsCollector. setNextReader(IndexReader reader, int docBase)
void
TermFirstPassGroupingCollector. setNextReader(IndexReader reader, int docBase)
void
TermSecondPassGroupingCollector. setNextReader(IndexReader reader, int docBase)
-
Uses of IndexReader in org.apache.lucene.search.highlight
Methods in org.apache.lucene.search.highlight that return IndexReader Modifier and Type Method Description protected IndexReader
WeightedSpanTermExtractor. getReaderForField(String field)
Methods in org.apache.lucene.search.highlight with parameters of type IndexReader Modifier and Type Method Description static TokenStream
TokenSources. getAnyTokenStream(IndexReader reader, int docId, String field, Analyzer analyzer)
A convenience method that tries a number of approaches to getting a token stream.static TokenStream
TokenSources. getAnyTokenStream(IndexReader reader, int docId, String field, Document doc, Analyzer analyzer)
A convenience method that tries to first get a TermPositionVector for the specified docId, then, falls back to using the passed inDocument
to retrieve the TokenStream.static WeightedTerm[]
QueryTermExtractor. getIdfWeightedTerms(Query query, IndexReader reader, String fieldName)
Extracts all terms texts of a given Query into an array of WeightedTermsstatic TokenStream
TokenSources. getTokenStream(IndexReader reader, int docId, String field)
static TokenStream
TokenSources. getTokenStream(IndexReader reader, int docId, String field, Analyzer analyzer)
Map<String,WeightedSpanTerm>
WeightedSpanTermExtractor. getWeightedSpanTermsWithScores(Query query, TokenStream tokenStream, String fieldName, IndexReader reader)
Creates a Map ofWeightedSpanTerms
from the givenQuery
andTokenStream
.Constructors in org.apache.lucene.search.highlight with parameters of type IndexReader Constructor Description QueryScorer(Query query, IndexReader reader, String field)
QueryScorer(Query query, IndexReader reader, String field, String defaultField)
QueryTermScorer(Query query, IndexReader reader, String fieldName)
-
Uses of IndexReader in org.apache.lucene.search.join
Methods in org.apache.lucene.search.join with parameters of type IndexReader Modifier and Type Method Description DocIdSet
RawTermFilter. getDocIdSet(IndexReader reader)
Query
ToChildBlockJoinQuery. rewrite(IndexReader reader)
Query
ToParentBlockJoinQuery. rewrite(IndexReader reader)
void
ToParentBlockJoinCollector. setNextReader(IndexReader reader, int docBase)
-
Uses of IndexReader in org.apache.lucene.search.payloads
Methods in org.apache.lucene.search.payloads with parameters of type IndexReader Modifier and Type Method Description Explanation
PayloadTermQuery.PayloadTermWeight. explain(IndexReader reader, int doc)
Scorer
PayloadNearQuery.PayloadNearSpanWeight. scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
Scorer
PayloadTermQuery.PayloadTermWeight. scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
Constructors in org.apache.lucene.search.payloads with parameters of type IndexReader Constructor Description PayloadSpanUtil(IndexReader reader)
-
Uses of IndexReader in org.apache.lucene.search.regex
Methods in org.apache.lucene.search.regex with parameters of type IndexReader Modifier and Type Method Description protected FilteredTermEnum
RegexQuery. getEnum(IndexReader reader)
Constructors in org.apache.lucene.search.regex with parameters of type IndexReader Constructor Description RegexTermEnum(IndexReader reader, Term term, RegexCapabilities regexImpl)
-
Uses of IndexReader in org.apache.lucene.search.similar
Methods in org.apache.lucene.search.similar with parameters of type IndexReader Modifier and Type Method Description Query
MoreLikeThisQuery. rewrite(IndexReader reader)
Constructors in org.apache.lucene.search.similar with parameters of type IndexReader Constructor Description MoreLikeThis(IndexReader ir)
Constructor requiring an IndexReader.MoreLikeThis(IndexReader ir, Similarity sim)
-
Uses of IndexReader in org.apache.lucene.search.spans
Methods in org.apache.lucene.search.spans with parameters of type IndexReader Modifier and Type Method Description Explanation
SpanWeight. explain(IndexReader reader, int doc)
Spans
FieldMaskingSpanQuery. getSpans(IndexReader reader)
Spans
SpanMultiTermQueryWrapper. getSpans(IndexReader reader)
Spans
SpanNearQuery. getSpans(IndexReader reader)
Spans
SpanNotQuery. getSpans(IndexReader reader)
Spans
SpanOrQuery. getSpans(IndexReader reader)
Spans
SpanPositionCheckQuery. getSpans(IndexReader reader)
abstract Spans
SpanQuery. getSpans(IndexReader reader)
Expert: Returns the matches for this query in an index.Spans
SpanTermQuery. getSpans(IndexReader reader)
Query
FieldMaskingSpanQuery. rewrite(IndexReader reader)
Query
SpanMultiTermQueryWrapper. rewrite(IndexReader reader)
abstract SpanQuery
SpanMultiTermQueryWrapper.SpanRewriteMethod. rewrite(IndexReader reader, MultiTermQuery query)
SpanQuery
SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite. rewrite(IndexReader reader, MultiTermQuery query)
Query
SpanNearQuery. rewrite(IndexReader reader)
Query
SpanNotQuery. rewrite(IndexReader reader)
Query
SpanOrQuery. rewrite(IndexReader reader)
Query
SpanPositionCheckQuery. rewrite(IndexReader reader)
Scorer
SpanWeight. scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
Constructors in org.apache.lucene.search.spans with parameters of type IndexReader Constructor Description NearSpansOrdered(SpanNearQuery spanNearQuery, IndexReader reader)
NearSpansOrdered(SpanNearQuery spanNearQuery, IndexReader reader, boolean collectPayloads)
NearSpansUnordered(SpanNearQuery query, IndexReader reader)
PositionCheckSpan(IndexReader reader)
-
Uses of IndexReader in org.apache.lucene.search.spell
Methods in org.apache.lucene.search.spell with parameters of type IndexReader Modifier and Type Method Description String[]
SpellChecker. suggestSimilar(String word, int numSug, IndexReader ir, String field, boolean morePopular)
Deprecated.use suggestSimilar(String, int, IndexReader, String, SuggestMode) SuggestMode.SUGGEST_WHEN_NOT_IN_INDEX instead of morePopular=false SuggestMode.SuGGEST_MORE_POPULAR instead of morePopular=trueString[]
SpellChecker. suggestSimilar(String word, int numSug, IndexReader ir, String field, boolean morePopular, float accuracy)
Deprecated.use suggestSimilar(String, int, IndexReader, String, SuggestMode, float) SuggestMode.SUGGEST_WHEN_NOT_IN_INDEX instead of morePopular=false SuggestMode.SuGGEST_MORE_POPULAR instead of morePopular=trueString[]
SpellChecker. suggestSimilar(String word, int numSug, IndexReader ir, String field, SuggestMode suggestMode)
String[]
SpellChecker. suggestSimilar(String word, int numSug, IndexReader ir, String field, SuggestMode suggestMode, float accuracy)
Suggest similar words (optionally restricted to a field of an index).Constructors in org.apache.lucene.search.spell with parameters of type IndexReader Constructor Description HighFrequencyDictionary(IndexReader reader, String field, float thresh)
LuceneDictionary(IndexReader reader, String field)
-
Uses of IndexReader in org.apache.lucene.search.vectorhighlight
Methods in org.apache.lucene.search.vectorhighlight with parameters of type IndexReader Modifier and Type Method Description String
BaseFragmentsBuilder. createFragment(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList)
String
BaseFragmentsBuilder. createFragment(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList, String[] preTags, String[] postTags, Encoder encoder)
String
FragmentsBuilder. createFragment(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList)
create a fragment.String
FragmentsBuilder. createFragment(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList, String[] preTags, String[] postTags, Encoder encoder)
create a fragment.String[]
BaseFragmentsBuilder. createFragments(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList, int maxNumFragments)
String[]
BaseFragmentsBuilder. createFragments(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList, int maxNumFragments, String[] preTags, String[] postTags, Encoder encoder)
String[]
FragmentsBuilder. createFragments(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList, int maxNumFragments)
create multiple fragments.String[]
FragmentsBuilder. createFragments(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList, int maxNumFragments, String[] preTags, String[] postTags, Encoder encoder)
create multiple fragments.String
FastVectorHighlighter. getBestFragment(FieldQuery fieldQuery, IndexReader reader, int docId, String fieldName, int fragCharSize)
return the best fragment.String
FastVectorHighlighter. getBestFragment(FieldQuery fieldQuery, IndexReader reader, int docId, String fieldName, int fragCharSize, FragListBuilder fragListBuilder, FragmentsBuilder fragmentsBuilder, String[] preTags, String[] postTags, Encoder encoder)
return the best fragment.String[]
FastVectorHighlighter. getBestFragments(FieldQuery fieldQuery, IndexReader reader, int docId, String fieldName, int fragCharSize, int maxNumFragments)
return the best fragments.String[]
FastVectorHighlighter. getBestFragments(FieldQuery fieldQuery, IndexReader reader, int docId, String fieldName, int fragCharSize, int maxNumFragments, FragListBuilder fragListBuilder, FragmentsBuilder fragmentsBuilder, String[] preTags, String[] postTags, Encoder encoder)
return the best fragments.FieldQuery
FastVectorHighlighter. getFieldQuery(Query query, IndexReader reader)
create aFieldQuery
object.protected Field[]
BaseFragmentsBuilder. getFields(IndexReader reader, int docId, String fieldName)
protected String[]
BaseFragmentsBuilder. getFieldValues(IndexReader reader, int docId, String fieldName)
Deprecated.Constructors in org.apache.lucene.search.vectorhighlight with parameters of type IndexReader Constructor Description FieldTermStack(IndexReader reader, int docId, String fieldName, FieldQuery fieldQuery)
a constructor. -
Uses of IndexReader in org.apache.lucene.spatial.geohash
Methods in org.apache.lucene.spatial.geohash with parameters of type IndexReader Modifier and Type Method Description DocIdSet
GeoHashDistanceFilter. getDocIdSet(IndexReader reader)
Deprecated. -
Uses of IndexReader in org.apache.lucene.spatial.tier
Methods in org.apache.lucene.spatial.tier with parameters of type IndexReader Modifier and Type Method Description DocIdSet
CartesianShapeFilter. getDocIdSet(IndexReader reader)
Deprecated.DocIdSet
LatLongDistanceFilter. getDocIdSet(IndexReader reader)
Deprecated. -
Uses of IndexReader in org.apache.lucene.store.instantiated
Subclasses of IndexReader in org.apache.lucene.store.instantiated Modifier and Type Class Description class
InstantiatedIndexReader
Deprecated.contrib/instantiated will be removed in 4.0; you can use the memory codec to hold all postings in RAMMethods in org.apache.lucene.store.instantiated with parameters of type IndexReader Modifier and Type Method Description void
InstantiatedIndexWriter. addIndexes(IndexReader[] readers)
Deprecated.Constructors in org.apache.lucene.store.instantiated with parameters of type IndexReader Constructor Description InstantiatedIndex(IndexReader sourceIndexReader)
Deprecated.Creates a new instantiated index that looks just like the index in a specific state as represented by a reader.InstantiatedIndex(IndexReader sourceIndexReader, Set<String> fields)
Deprecated.Creates a new instantiated index that looks just like the index in a specific state as represented by a reader. -
Uses of IndexReader in org.apache.lucene.util
Methods in org.apache.lucene.util with parameters of type IndexReader Modifier and Type Method Description protected abstract void
ReaderUtil.Gather. add(int base, IndexReader r)
static void
ReaderUtil. gatherSubReaders(List<IndexReader> allSubReaders, IndexReader reader)
Gathers sub-readers from reader into a List.static Collection<String>
ReaderUtil. getIndexedFields(IndexReader reader)
static FieldInfos
ReaderUtil. getMergedFieldInfos(IndexReader reader)
Call this to get the (merged) FieldInfos for a composite readerstatic IndexSearcher
LuceneTestCase. newSearcher(IndexReader r)
create a new searcher over the reader.static IndexSearcher
LuceneTestCase. newSearcher(IndexReader r, boolean maybeWrap)
create a new searcher over the reader.Method parameters in org.apache.lucene.util with type arguments of type IndexReader Modifier and Type Method Description static void
ReaderUtil. gatherSubReaders(List<IndexReader> allSubReaders, IndexReader reader)
Gathers sub-readers from reader into a List.Constructors in org.apache.lucene.util with parameters of type IndexReader Constructor Description Gather(IndexReader r)
-