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Posted to commits@lucene.apache.org by er...@apache.org on 2012/03/21 20:16:53 UTC
svn commit: r1303511 - /lucene/dev/trunk/solr/CHANGES.txt
Author: erick
Date: Wed Mar 21 19:16:53 2012
New Revision: 1303511
URL: http://svn.apache.org/viewvc?rev=1303511&view=rev
Log:
Added notes for SOLR-3221 (Thanks Greg Bowyer)
Modified:
lucene/dev/trunk/solr/CHANGES.txt
Modified: lucene/dev/trunk/solr/CHANGES.txt
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/CHANGES.txt?rev=1303511&r1=1303510&r2=1303511&view=diff
==============================================================================
--- lucene/dev/trunk/solr/CHANGES.txt (original)
+++ lucene/dev/trunk/solr/CHANGES.txt Wed Mar 21 19:16:53 2012
@@ -242,6 +242,13 @@ New Features
* SOLR-2949: QueryElevationComponent is now supported with distributed search.
(Mark Miller, yonik)
+* SOLR-3221: Added the ability to directly configure aspects of the concurrency
+ and thread-pooling used within distributed search in solr. This allows for finer
+ grained controlled and can be tuned by end users to target their own specific
+ requirements. This builds on the work of the HttpCommComponent and uses the same configuration
+ block to configure the thread pool. The default configuration has
+ the same behaviour as solr 3.5, favouring throughput over latency. More
+ information can be found on the wiki (http://wiki.apache.org/solr/SolrConfigXml) (Greg Bowyer)
Optimizations
----------------------
@@ -563,6 +570,14 @@ New Features
* SOLR-2764: Create a NorwegianLightStemmer and NorwegianMinimalStemmer (janhoy)
+* SOLR-3221: Added the ability to directly configure aspects of the concurrency
+ and thread-pooling used within distributed search in solr. This allows for finer
+ grained controlled and can be tuned by end users to target their own specific
+ requirements. This builds on the work of the HttpCommComponent and uses the same configuration
+ block to configure the thread pool. The default configuration has
+ the same behaviour as solr 3.5, favouring throughput over latency. More
+ information can be found on the wiki (http://wiki.apache.org/solr/SolrConfigXml) (Greg Bowyer)
+
Optimizations
----------------------
* SOLR-1931: Speedup for LukeRequestHandler and admin/schema browser. New parameter