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Posted to commits@lucene.apache.org by mi...@apache.org on 2012/07/20 16:46:26 UTC

svn commit: r1363811 - /lucene/dev/trunk/lucene/CHANGES.txt

Author: mikemccand
Date: Fri Jul 20 14:46:26 2012
New Revision: 1363811

URL: http://svn.apache.org/viewvc?rev=1363811&view=rev
Log:
LUCENE-4227: add changes entry

Modified:
    lucene/dev/trunk/lucene/CHANGES.txt

Modified: lucene/dev/trunk/lucene/CHANGES.txt
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/CHANGES.txt?rev=1363811&r1=1363810&r2=1363811&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/CHANGES.txt (original)
+++ lucene/dev/trunk/lucene/CHANGES.txt Fri Jul 20 14:46:26 2012
@@ -22,6 +22,10 @@ New features
   respect field boundaries in the case of highlighting for multivalued fields.
   (Martijn van Groningen)
 
+* LUCENE-4227: Added DirectPostingsFormat, to hold all postings in
+  memory as uncompressed simple arrays.  This uses a tremendous amount
+  of RAM but gives good search performance gains.  (Mike McCandless)
+
 API Changes
 
 * LUCENE-4138: update of morfologik (Polish morphological analyzer) to 1.5.3.