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Code Block
languagejava
titleMMapDirectory Implementation
//These classes directly access the current Lucene directory object FSDirectory which will be updated to MMapDirectory
org.lexevs.dao.index.lucenesupport.DefaultLuceneDirectoryCreator
org.lexevs.dao.index.lucenesupport.LuceneDirectoryFactory.NamedDirectory


//These classes also participate in the creation and deletion of a directory on a higher level in the code path
org.lexevs.dao.index.lucenesupport.LuceneDirectoryFactory
org.lexevs.dao.index.indexregistry.SingleIndexRegistry

 

Details of how Memory Mapping for Lucene works has been well documented here:

http://blog.thetaphi.de/

Changing the Relational Representation in Lucene

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