Uses of Class
org.apache.lucene.search.Sort
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Packages that use Sort Package Description org.apache.lucene.index Code to maintain and access indices.org.apache.lucene.search Code to search indices. -
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Uses of Sort in org.apache.lucene.index
Fields in org.apache.lucene.index declared as Sort Modifier and Type Field Description protected Sort
LiveIndexWriterConfig. indexSort
The sort order to use to write merged segments.Methods in org.apache.lucene.index that return Sort Modifier and Type Method Description Sort
LiveIndexWriterConfig. getIndexSort()
Get the index-timeSort
order, applied to all (flushed and merged) segments.Sort
SegmentInfo. getIndexSort()
Return the sort order of this segment, or null if the index has no sort.Sort
LeafMetaData. getSort()
Return the order in which documents from this index are sorted, ornull
if documents are in no particular order.Methods in org.apache.lucene.index with parameters of type Sort Modifier and Type Method Description IndexWriterConfig
IndexWriterConfig. setIndexSort(Sort sort)
Set theSort
order to use for all (flushed and merged) segments.static CheckIndex.Status.IndexSortStatus
CheckIndex. testSort(CodecReader reader, Sort sort, PrintStream infoStream, boolean failFast)
Tests index sort order.static CodecReader
SortingCodecReader. wrap(CodecReader reader, Sort sort)
Return a sorted view ofreader
according to the order defined bysort
.Constructors in org.apache.lucene.index with parameters of type Sort Constructor Description LeafMetaData(int createdVersionMajor, Version minVersion, Sort sort)
Expert: Sole constructor.SegmentInfo(Directory dir, Version version, Version minVersion, String name, int maxDoc, boolean isCompoundFile, Codec codec, Map<String,String> diagnostics, byte[] id, Map<String,String> attributes, Sort indexSort)
Construct a new complete SegmentInfo instance from input. -
Uses of Sort in org.apache.lucene.search
Fields in org.apache.lucene.search declared as Sort Modifier and Type Field Description static Sort
Sort. INDEXORDER
Represents sorting by index order.static Sort
Sort. RELEVANCE
Represents sorting by computed relevance.Methods in org.apache.lucene.search that return Sort Modifier and Type Method Description Sort
Sort. rewrite(IndexSearcher searcher)
Rewrites the SortFields in this Sort, returning a new Sort if any of the fields changes during their rewriting.Methods in org.apache.lucene.search with parameters of type Sort Modifier and Type Method Description static TopFieldCollector
TopFieldCollector. create(Sort sort, int numHits, int totalHitsThreshold)
Creates a newTopFieldCollector
from the given arguments.static TopFieldCollector
TopFieldCollector. create(Sort sort, int numHits, FieldDoc after, int totalHitsThreshold)
Creates a newTopFieldCollector
from the given arguments.static CollectorManager<TopFieldCollector,TopFieldDocs>
TopFieldCollector. createSharedManager(Sort sort, int numHits, FieldDoc after, int totalHitsThreshold)
Create a CollectorManager which uses a shared hit counter to maintain number of hits and a sharedMaxScoreAccumulator
to propagate the minimum score accross segments if the primary sort is by relevancy.static TopFieldDocs
TopDocs. merge(Sort sort, int start, int topN, TopFieldDocs[] shardHits)
Same asTopDocs.merge(Sort, int, TopFieldDocs[])
but also ignores the topstart
top docs.static TopFieldDocs
TopDocs. merge(Sort sort, int start, int topN, TopFieldDocs[] shardHits, Comparator<ScoreDoc> tieBreaker)
Pass in a custom tie breaker for ordering resultsstatic TopFieldDocs
TopDocs. merge(Sort sort, int topN, TopFieldDocs[] shardHits)
Returns a new TopFieldDocs, containing topN results across the provided TopFieldDocs, sorting by the specifiedSort
.TopFieldDocs
IndexSearcher. search(Query query, int n, Sort sort)
Search implementation with arbitrary sorting.TopFieldDocs
IndexSearcher. search(Query query, int n, Sort sort, boolean doDocScores)
Search implementation with arbitrary sorting, plus control over whether hit scores and max score should be computed.TopDocs
IndexSearcher. searchAfter(ScoreDoc after, Query query, int n, Sort sort)
Finds the topn
hits forquery
where all results are after a previous result (after
).TopFieldDocs
IndexSearcher. searchAfter(ScoreDoc after, Query query, int numHits, Sort sort, boolean doDocScores)
Finds the topn
hits forquery
where all results are after a previous result (after
), allowing control over whether hit scores and max score should be computed.Constructors in org.apache.lucene.search with parameters of type Sort Constructor Description SortRescorer(Sort sort)
Sole constructor.
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