Class ContextIndexSearcher
- java.lang.Object
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- org.apache.lucene.search.IndexSearcher
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- org.elasticsearch.search.internal.ContextIndexSearcher
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
,Releasable
public class ContextIndexSearcher extends org.apache.lucene.search.IndexSearcher implements Releasable
Context-aware extension ofIndexSearcher
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Constructor Summary
Constructors Constructor Description ContextIndexSearcher(Engine.Searcher searcher, org.apache.lucene.search.QueryCache queryCache, org.apache.lucene.search.QueryCachingPolicy queryCachingPolicy)
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Method Summary
Modifier and Type Method Description void
close()
org.apache.lucene.search.CollectionStatistics
collectionStatistics(java.lang.String field)
org.apache.lucene.search.Weight
createNormalizedWeight(org.apache.lucene.search.Query query, boolean needsScores)
org.apache.lucene.search.Weight
createWeight(org.apache.lucene.search.Query query, boolean needsScores, float boost)
org.apache.lucene.search.Explanation
explain(org.apache.lucene.search.Query query, int doc)
org.apache.lucene.index.DirectoryReader
getDirectoryReader()
Engine.Searcher
getEngineSearcher()
org.apache.lucene.search.Query
rewrite(org.apache.lucene.search.Query original)
protected void
search(java.util.List<org.apache.lucene.index.LeafReaderContext> leaves, org.apache.lucene.search.Weight weight, org.apache.lucene.search.Collector collector)
void
setAggregatedDfs(AggregatedDfs aggregatedDfs)
void
setCheckCancelled(java.lang.Runnable checkCancelled)
Set aRunnable
that will be run on a regular basis while collecting documents.void
setProfiler(QueryProfiler profiler)
org.apache.lucene.search.TermStatistics
termStatistics(org.apache.lucene.index.Term term, org.apache.lucene.index.TermContext context)
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Methods inherited from class org.apache.lucene.search.IndexSearcher
count, doc, doc, doc, explain, getDefaultQueryCache, getDefaultQueryCachingPolicy, getDefaultSimilarity, getIndexReader, getQueryCache, getQueryCachingPolicy, getSimilarity, getSlices, getTopReaderContext, search, search, search, search, search, searchAfter, searchAfter, searchAfter, setDefaultQueryCache, setDefaultQueryCachingPolicy, setQueryCache, setQueryCachingPolicy, setSimilarity, slices, toString
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Constructor Detail
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ContextIndexSearcher
public ContextIndexSearcher(Engine.Searcher searcher, org.apache.lucene.search.QueryCache queryCache, org.apache.lucene.search.QueryCachingPolicy queryCachingPolicy)
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Method Detail
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close
public void close()
- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Specified by:
close
in interfaceReleasable
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setProfiler
public void setProfiler(QueryProfiler profiler)
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setCheckCancelled
public void setCheckCancelled(java.lang.Runnable checkCancelled)
Set aRunnable
that will be run on a regular basis while collecting documents.
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setAggregatedDfs
public void setAggregatedDfs(AggregatedDfs aggregatedDfs)
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rewrite
public org.apache.lucene.search.Query rewrite(org.apache.lucene.search.Query original) throws java.io.IOException
- Overrides:
rewrite
in classorg.apache.lucene.search.IndexSearcher
- Throws:
java.io.IOException
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createNormalizedWeight
public org.apache.lucene.search.Weight createNormalizedWeight(org.apache.lucene.search.Query query, boolean needsScores) throws java.io.IOException
- Overrides:
createNormalizedWeight
in classorg.apache.lucene.search.IndexSearcher
- Throws:
java.io.IOException
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createWeight
public org.apache.lucene.search.Weight createWeight(org.apache.lucene.search.Query query, boolean needsScores, float boost) throws java.io.IOException
- Overrides:
createWeight
in classorg.apache.lucene.search.IndexSearcher
- Throws:
java.io.IOException
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search
protected void search(java.util.List<org.apache.lucene.index.LeafReaderContext> leaves, org.apache.lucene.search.Weight weight, org.apache.lucene.search.Collector collector) throws java.io.IOException
- Overrides:
search
in classorg.apache.lucene.search.IndexSearcher
- Throws:
java.io.IOException
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explain
public org.apache.lucene.search.Explanation explain(org.apache.lucene.search.Query query, int doc) throws java.io.IOException
- Overrides:
explain
in classorg.apache.lucene.search.IndexSearcher
- Throws:
java.io.IOException
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termStatistics
public org.apache.lucene.search.TermStatistics termStatistics(org.apache.lucene.index.Term term, org.apache.lucene.index.TermContext context) throws java.io.IOException
- Overrides:
termStatistics
in classorg.apache.lucene.search.IndexSearcher
- Throws:
java.io.IOException
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collectionStatistics
public org.apache.lucene.search.CollectionStatistics collectionStatistics(java.lang.String field) throws java.io.IOException
- Overrides:
collectionStatistics
in classorg.apache.lucene.search.IndexSearcher
- Throws:
java.io.IOException
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getDirectoryReader
public org.apache.lucene.index.DirectoryReader getDirectoryReader()
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getEngineSearcher
public Engine.Searcher getEngineSearcher()
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