Package | Description |
---|---|
org.apache.lucene.search |
Code to search indices.
|
org.apache.lucene.search.uhighlight |
The UnifiedHighlighter -- a flexible highlighter that can get offsets from postings, term vectors, or analysis.
|
Modifier and Type | Class and Description |
---|---|
class |
TopFieldDocs
Represents hits returned by
IndexSearcher.search(Query,int,Sort) . |
Modifier and Type | Field and Description |
---|---|
protected static TopDocs |
TopDocsCollector.EMPTY_TOPDOCS
This is used in case topDocs() is called with illegal parameters, or there
simply aren't (enough) results.
|
Modifier and Type | Method and Description |
---|---|
static TopDocs |
TopDocs.merge(int start,
int topN,
TopDocs[] shardHits,
boolean setShardIndex)
Same as
merge(int, TopDocs[]) but also ignores the top
start top docs. |
static TopDocs |
TopDocs.merge(int topN,
TopDocs[] shardHits)
Returns a new TopDocs, containing topN results across
the provided TopDocs, sorting by score.
|
private static TopDocs |
TopDocs.mergeAux(Sort sort,
int start,
int size,
TopDocs[] shardHits,
boolean setShardIndex)
Auxiliary method used by the
merge(int, org.apache.lucene.search.TopDocs[]) impls. |
protected TopDocs |
TopScoreDocCollector.newTopDocs(ScoreDoc[] results,
int start) |
protected TopDocs |
TopScoreDocCollector.PagingTopScoreDocCollector.newTopDocs(ScoreDoc[] results,
int start) |
protected TopDocs |
TopDocsCollector.newTopDocs(ScoreDoc[] results,
int start)
Returns a
TopDocs instance containing the given results. |
protected TopDocs |
TopFieldCollector.newTopDocs(ScoreDoc[] results,
int start) |
protected TopDocs |
DiversifiedTopDocsCollector.newTopDocs(ScoreDoc[] results,
int start) |
TopDocs |
SortRescorer.rescore(IndexSearcher searcher,
TopDocs firstPassTopDocs,
int topN) |
TopDocs |
QueryRescorer.rescore(IndexSearcher searcher,
TopDocs firstPassTopDocs,
int topN) |
abstract TopDocs |
Rescorer.rescore(IndexSearcher searcher,
TopDocs firstPassTopDocs,
int topN)
Rescore an initial first-pass
TopDocs . |
static TopDocs |
QueryRescorer.rescore(IndexSearcher searcher,
TopDocs topDocs,
Query query,
double weight,
int topN)
Sugar API, calling {#rescore} using a simple linear
combination of firstPassScore + weight * secondPassScore
|
TopDocs |
IndexSearcher.search(Query query,
int n)
Finds the top
n
hits for query . |
TopDocs |
IndexSearcher.searchAfter(ScoreDoc after,
Query query,
int numHits)
Finds the top
n
hits for query where all results are after a previous
result (after ). |
TopDocs |
IndexSearcher.searchAfter(ScoreDoc after,
Query query,
int n,
Sort sort)
Finds the top
n
hits for query where all results are after a previous
result (after ). |
TopDocs |
TopDocsCollector.topDocs()
Returns the top docs that were collected by this collector.
|
TopDocs |
TopDocsCollector.topDocs(int start)
Returns the documents in the range [start ..
|
TopDocs |
TopDocsCollector.topDocs(int start,
int howMany)
Returns the documents in the range [start ..
|
Modifier and Type | Method and Description |
---|---|
static TopDocs |
TopDocs.merge(int start,
int topN,
TopDocs[] shardHits,
boolean setShardIndex)
Same as
merge(int, TopDocs[]) but also ignores the top
start top docs. |
static TopDocs |
TopDocs.merge(int topN,
TopDocs[] shardHits)
Returns a new TopDocs, containing topN results across
the provided TopDocs, sorting by score.
|
private static TopDocs |
TopDocs.mergeAux(Sort sort,
int start,
int size,
TopDocs[] shardHits,
boolean setShardIndex)
Auxiliary method used by the
merge(int, org.apache.lucene.search.TopDocs[]) impls. |
TopDocs |
SortRescorer.rescore(IndexSearcher searcher,
TopDocs firstPassTopDocs,
int topN) |
TopDocs |
QueryRescorer.rescore(IndexSearcher searcher,
TopDocs firstPassTopDocs,
int topN) |
abstract TopDocs |
Rescorer.rescore(IndexSearcher searcher,
TopDocs firstPassTopDocs,
int topN)
Rescore an initial first-pass
TopDocs . |
static TopDocs |
QueryRescorer.rescore(IndexSearcher searcher,
TopDocs topDocs,
Query query,
double weight,
int topN)
Sugar API, calling {#rescore} using a simple linear
combination of firstPassScore + weight * secondPassScore
|
Constructor and Description |
---|
MergeSortQueue(Sort sort,
TopDocs[] shardHits) |
ScoreMergeSortQueue(TopDocs[] shardHits) |
Modifier and Type | Method and Description |
---|---|
java.lang.String[] |
UnifiedHighlighter.highlight(java.lang.String field,
Query query,
TopDocs topDocs)
Highlights the top passages from a single field.
|
java.lang.String[] |
UnifiedHighlighter.highlight(java.lang.String field,
Query query,
TopDocs topDocs,
int maxPassages)
Highlights the top-N passages from a single field.
|
java.util.Map<java.lang.String,java.lang.String[]> |
UnifiedHighlighter.highlightFields(java.lang.String[] fields,
Query query,
TopDocs topDocs)
Highlights the top passages from multiple fields.
|
java.util.Map<java.lang.String,java.lang.String[]> |
UnifiedHighlighter.highlightFields(java.lang.String[] fields,
Query query,
TopDocs topDocs,
int[] maxPassages)
Highlights the top-N passages from multiple fields.
|