I have documents with 10 indexed fields and 10 million documents. One of the index fields has ID-type value which is almost unique. when I search with that almost-unique field it comes up in 12ms, but if I add another criteria to the search it's very slow, like 5 secs.
I don't use QueryParser but I created my own queries with BooleanQuery of course. Is there anyway to optimize this? How can I influence Lucene to search index that yields less documents first and followed by the other indexes (the same concept used by some RDBMS that collects indexes statistics/histogram)? Thanks. -- View this message in context: http://lucene.472066.n3.nabble.com/Optimizing-multi-fields-searches-tp1704949p1704949.html Sent from the Lucene - General mailing list archive at Nabble.com.
