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Posted to solr-commits@lucene.apache.org by Apache Wiki <wi...@apache.org> on 2009/10/20 01:34:51 UTC

[Solr Wiki] Update of "NearRealtimeSearch" by JasonRutherglen

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The "NearRealtimeSearch" page has been changed by JasonRutherglen.
http://wiki.apache.org/solr/NearRealtimeSearch

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New page:
<!> [[Solr1.5]]

= What is Near Realtime Search? =

Please see http://wiki.apache.org/lucene-java/NearRealtimeSearch

= Solr and NRT =

  * Lucene 2.9 has added some NRT capabilities such as loading field caches per segment and carrying deletes over in RAM.  

  * Solr needs to cache filters per segment (see SOLR-1308) and replicate segments RAM -> RAM in order to scale effectively (see SOLR-1278).