org.alfresco.solr.query

Class DocValuesCache

java.lang.Object

org.alfresco.solr.query.DocValuesCache

public class DocValuesCache
extends Object

The DocValuesCache is an in-memory uncompressed numeric DocValues cache. It is designed to provide the fastest possible access to numeric docValues. The DocValuesCache can be used instead of the Direct DocValues format which also provides uncompressed in-memory docValues. The DocValuesCache can be used in situations when it is not practical to re-index to use Direct docValues.

Constructor Summary

Constructors

Constructor and Description
DocValuesCache()

Method Summary

Modifier and Type	Method and Description
static org.apache.lucene.index.NumericDocValues	getNumericDocValues(String field, org.apache.lucene.index.LeafReader reader)

Methods inherited from class java.lang.Object

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

Constructor Detail

DocValuesCache

public DocValuesCache()

Method Detail

getNumericDocValues

public static org.apache.lucene.index.NumericDocValues getNumericDocValues(String field,
                                                                           org.apache.lucene.index.LeafReader reader)
                                                                    throws IOException

Throws:

IOException