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Revision 816154

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Author: uschindler
Date: Thu Sep 17 12:02:46 2009 UTC (15 years, 1 month ago)
Changed paths: 13
Log Message: 
LUCENE-1911: Add a new DocIdSet.isCacheable() method that defaults to false, but is true for some DocIdSet impls, that are effective and use no disk I/O during iteration (OpenBitSet, SortedVIntList, DocIdBitSet, EMPTY_DOCIDSET, some FieldCache filter impls). CachingWrapperFilter now copies all DocIdSets, which are not cacheable, into an OpenBitSetDISI for caching.

Changed paths

Path Details
Directorylucene/java/trunk/CHANGES.txt modified , text changed
Directorylucene/java/trunk/src/java/org/apache/lucene/search/CachingWrapperFilter.java modified , text changed
Directorylucene/java/trunk/src/java/org/apache/lucene/search/DocIdSet.java modified , text changed
Directorylucene/java/trunk/src/java/org/apache/lucene/search/FieldCacheRangeFilter.java modified , text changed
Directorylucene/java/trunk/src/java/org/apache/lucene/search/FieldCacheTermsFilter.java modified , text changed
Directorylucene/java/trunk/src/java/org/apache/lucene/search/FilteredDocIdSet.java modified , text changed
Directorylucene/java/trunk/src/java/org/apache/lucene/search/QueryWrapperFilter.java modified , text changed
Directorylucene/java/trunk/src/java/org/apache/lucene/util/DocIdBitSet.java modified , text changed
Directorylucene/java/trunk/src/java/org/apache/lucene/util/OpenBitSet.java modified , text changed
Directorylucene/java/trunk/src/java/org/apache/lucene/util/SortedVIntList.java modified , text changed
Directorylucene/java/trunk/src/test/org/apache/lucene/search/TestCachingWrapperFilter.java modified , text changed
Directorylucene/java/trunk/src/test/org/apache/lucene/search/TestFieldCacheRangeFilter.java modified , text changed
Directorylucene/java/trunk/src/test/org/apache/lucene/search/TestQueryWrapperFilter.java modified , text changed
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