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Added notes for SOLR-3221 (Thanks Greg Bowyer) 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1303511 13f79535-47bb-0310-9956-ffa450edef68
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Erick Erickson 2012-03-21 19:16:53 +00:00
parent dfc345b5c7
commit 115c1c1ecc
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solr/CHANGES.txt
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@ -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