java.lang.Object

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.

Field Summary

Fields inherited from class org.elasticsearch.index.AbstractIndexComponent
deprecationLogger, indexSettings, logger
Constructor Summary

Constructors

Constructor Description

IndexQueryCache(IndexSettings indexSettings, IndicesQueryCache indicesQueryCache)

Method Summary

Modifier and Type	Method	Description
`void`	`clear(java.lang.String reason)`
`void`	`close()`
`org.apache.lucene.search.Weight`	`doCache(org.apache.lucene.search.Weight weight, org.apache.lucene.search.QueryCachingPolicy policy)`

getIndexSettings, index

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

index

Constructor Details
- IndexQueryCache
  
  public IndexQueryCache(IndexSettings indexSettings, IndicesQueryCache indicesQueryCache)
Method Details
- close
  
  public void close() throws ElasticsearchException
  
  Specified by:
  
  close in interface java.lang.AutoCloseable
  
  Specified by:
  
  close in interface java.io.Closeable
  
  Throws:
  
  ElasticsearchException
- clear
  
  public void clear(java.lang.String reason)
  
  Specified by:
  
  clear in interface QueryCache
- doCache
  
  public org.apache.lucene.search.Weight doCache(org.apache.lucene.search.Weight weight, org.apache.lucene.search.QueryCachingPolicy policy)
  
  Specified by:
  
  doCache in interface org.apache.lucene.search.QueryCache

Class IndexQueryCache