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Posted to commits@lucene.apache.org by mi...@apache.org on 2011/06/02 19:18:50 UTC
svn commit: r1130663 - in /lucene/dev/trunk: lucene/contrib/CHANGES.txt
modules/grouping/src/java/org/apache/lucene/search/grouping/package.html
Author: mikemccand
Date: Thu Jun 2 17:18:50 2011
New Revision: 1130663
URL: http://svn.apache.org/viewvc?rev=1130663&view=rev
Log:
LUCENE-3129: move CHANGES entry into 3.x not 3.2
Modified:
lucene/dev/trunk/lucene/contrib/CHANGES.txt
lucene/dev/trunk/modules/grouping/src/java/org/apache/lucene/search/grouping/package.html
Modified: lucene/dev/trunk/lucene/contrib/CHANGES.txt
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/contrib/CHANGES.txt?rev=1130663&r1=1130662&r2=1130663&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/contrib/CHANGES.txt (original)
+++ lucene/dev/trunk/lucene/contrib/CHANGES.txt Thu Jun 2 17:18:50 2011
@@ -64,6 +64,12 @@ New Features
with three implementations: Jaspell, Ternary Trie, and Finite State.
(Andrzej Bialecki, Dawid Weiss, Mike Mccandless, Robert Muir)
+ * LUCENE-3129: Added BlockGroupingCollector, a single pass
+ grouping collector which is faster than the two-pass approach, and
+ also computes the total group count, but requires that every
+ document sharing the same group was indexed as a doc block
+ (IndexWriter.add/updateDocuments). (Mike McCandless)
+
API Changes
* LUCENE-3141: add getter method to access fragInfos in FieldFragList.
@@ -130,12 +136,6 @@ New Features
case where the indexing rate is lowish but the reopen rate is
highish, to take load off the IO system. (Mike McCandless)
- * LUCENE-3129: Added BlockGroupingCollector, a single pass
- grouping collector which is faster than the two-pass approach, and
- also computes the total group count, but requires that every
- document sharing the same group was indexed as a doc block
- (IndexWriter.add/updateDocuments). (Mike McCandless)
-
Optimizations
* LUCENE-3040: Switch all analysis consumers (highlighter, morelikethis, memory, ...)
Modified: lucene/dev/trunk/modules/grouping/src/java/org/apache/lucene/search/grouping/package.html
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/modules/grouping/src/java/org/apache/lucene/search/grouping/package.html?rev=1130663&r1=1130662&r2=1130663&view=diff
==============================================================================
--- lucene/dev/trunk/modules/grouping/src/java/org/apache/lucene/search/grouping/package.html (original)
+++ lucene/dev/trunk/modules/grouping/src/java/org/apache/lucene/search/grouping/package.html Thu Jun 2 17:18:50 2011
@@ -89,6 +89,7 @@ But the downside is it's somewhat slower
<ul>
<li> For the two-pass grouping collector, the group field must be a
single-valued indexed field.
+ {@link org.apache.lucene.search.FieldCache} is used to load the {@link org.apache.lucene.search.FieldCache.DocTermsIndex} for this field.
<li> Unlike Solr's implementation, this module cannot group by
function query values nor by arbitrary queries.
<li> Sharding is not directly supported, though is not too