please raise this as an issue in Jira https://issues.apache.org/jira/browse/SOLR
let us see what others think about this On Wed, Jun 3, 2009 at 1:14 PM, <chenl...@yahoo.com.cn> wrote: > > Hi all: > > I want to contrib memcache implement solr cache (only test query result cache) > > patch for solr 1.3 http://code.google.com/p/solr-side/issues/detail?id=1&can=1 > > solr-memcache.zip http://solr-side.googlecode.com/files/solr-memcache.zip > > =====================readme.txt========================= > > > MemcachedCache instead of solr queryresultCache (default LRUCache) > > > config in solrconfig.xml to use solr-memcache > > add newSearcher and firstSearcher Listener, such as: > > > > <listener event="newSearcher" class="solr.MemcachedCache" /> > <listener event="firstSearcher" class="solr.MemcachedCache" /> > > > use listener only for get index version, to create memcached key > > indexVersion is static long field of MemcachedCache.java. > > > //originalKey is QueryResultKey > memcached key = keyPrefix+indexVersion+"-"+originalKey.hashCode() > > > > <!-- > > MemcachedCache params: > > > memcachedHosts (required), "," split. > name (optional) no default. > expTime (optional) default 1800 s (= 30 minute) > defaultPort (optional) default 11211 > keyPrefix (optional) default "" > > > --> > > <queryResultCache > > class="solr.MemcachedCache" > memcachedHosts="192.168.0.100,192.168.0.101:1234,192.168.0.103" > expTime="21600" > defaultPort="11511" > keyPrefix="shard-1-"/> > > > dep jar: > > memcached-2.2.jar > spy-2.4.jar > > > solr-memcache.patch for solr 1.3 > > > if download and unzip to d:/apache-solr-1.3.0 > > > copy patch-build.xml and solr-memcache.patch to (d:/apache-solr-1.3.0) > > > > D:\apache-solr-1.3.0>ant -f patch-build.xml -Dpatch.file=solr-memcache.patch > Buildfile: patch-build.xml > > apply-patch: > [patch] patching file src/java/org/apache/solr/search/DocSet.java > > BUILD SUCCESSFUL > Total time: 0 seconds > > > if exist d:/apache-solr-1.3.0/contrib/solr-memcache, if no exist you can > unzip solr-memcache.zip to that dir > > and dist > > > > D:\apache-solr-1.3.0>ant dist > ... > > > look D:\apache-solr-1.3.0\dist\apache-solr-memcache-1.3.0.jar > > > > ___________________________________________________________ > 好玩贺卡等你发，邮箱贺卡全新上线！ > http://card.mail.cn.yahoo.com/ -- ----------------------------------------------------- Noble Paul | Principal Engineer| AOL | http://aol.com
