What exactly is "Realtime NRT" (Near Real Time)? On Sun, 2012-07-22 at 14:07 -0700, Nagendra Nagarajayya wrote:
> Hi! > > I am very excited to announce the availability of Solr 4.0-ALPHA with > RankingAlgorithm 1.4.4 with Realtime NRT. The Realtime NRT > implementation now supports both RankingAlgorithm and Lucene. Realtime > NRT is a high performance and more granular NRT implementation as to > soft commit. The update performance is about 70,000 documents / sec*. > You can also scale up to 2 billion documents* in a single core, and > query half a billion documents index in ms**. > > RankingAlgorithm 1.4.4 supports the entire Lucene Query Syntax, ± and/or > boolean queries and is compatible with the new Lucene 4.0-ALPHA api. > > You can get more information about Solr 4.0-ALPHA with RankingAlgorithm > 1.4.4 Realtime performance from here: > http://solr-ra.tgels.org/wiki/en/Near_Real_Time_Search_ver_4.x > > You can download Solr 4.0-ALPHA with RankingAlgorithm 1.4.4 from here: > http://solr-ra.tgels.org > > Please download and give the new version a try. > > Regards, > > Nagendra Nagarajayya > http://solr-ra.tgels.org > http://rankingalgorithm.tgels.org > > * performance seen at a user installation of Solr 4.0 with > RankingAlgorithm 1.4.3 > ** performance seen when using the age feature >
