Hi all - thanks in advance for any help... I have an app that aggregates keyword performance through incoming messages. A message comes in, I index it, search the index, and the output the performance. The two things I'm playing with are either parse the output from searcher.explain() or iterating through term fequencies.
Typical query is: "Chef's knife" OR basil OR banana OR "frying pan" Explain gets me what I need, but the output would have to be parsed to get the relevant bits. I see the weight and occurences for all three of the above. If go through term fequencies, extractterms splits the terms as Chef's, knife, basil, banana, frying, pan. So, I can get an accurate hit, but term counts are registered individually. I had heard that using explain could be slow when things start to scale up, so I'd rather not have to build a parser to get what I want (or hack the explanation class). Why does extractterms do that, even though the search worked on the compound terms? -David- -- View this message in context: http://lucene.472066.n3.nabble.com/extractterms-Output-tp3654833p3654833.html Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
