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From Apache Wiki <wikidi...@apache.org>
Subject [Lucene-java Wiki] Update of "ReleaseNote40alpha" by MikeMcCandless
Date Sat, 30 Jun 2012 17:36:23 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Lucene-java Wiki" for change notification.

The "ReleaseNote40alpha" page has been changed by MikeMcCandless:
http://wiki.apache.org/lucene-java/ReleaseNote40alpha?action=diff&rev1=6&rev2=7

     main search index without requiring a separate index.
  
   * Various in-memory data structures such as the term dictionary and FieldCache are represented
-    more efficiently with less object overhead.
+    more efficiently with less object overhead (see http://blog.mikemccandless.com/2010/07/lucenes-ram-usage-for-searching.html).
  
   * All search logic is now required to work per segment, IndexReader was therefore refactored
to
     differentiate between atomic and composite readers.

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