Class IndexQueryCache
java.lang.Object
org.elasticsearch.index.AbstractIndexComponent
org.elasticsearch.index.cache.query.IndexQueryCache
- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
,org.apache.lucene.search.QueryCache
,QueryCache
,IndexComponent
public class IndexQueryCache extends AbstractIndexComponent implements QueryCache
The index-level query cache. This class mostly delegates to the node-level
query cache:
IndicesQueryCache
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Field Summary
Fields inherited from class org.elasticsearch.index.AbstractIndexComponent
deprecationLogger, indexSettings, logger
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Constructor Summary
Constructors Constructor Description IndexQueryCache(IndexSettings indexSettings, IndicesQueryCache indicesQueryCache)
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Method Summary
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Constructor Details
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Method Details
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close
- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Throws:
ElasticsearchException
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clear
public void clear(java.lang.String reason)- Specified by:
clear
in interfaceQueryCache
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doCache
public org.apache.lucene.search.Weight doCache(org.apache.lucene.search.Weight weight, org.apache.lucene.search.QueryCachingPolicy policy)- Specified by:
doCache
in interfaceorg.apache.lucene.search.QueryCache
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