Stefan Neufeind wrote: > requiring a keyword/phrase has been mentioned at several places before > already. Is there a technical background for it, or could that > limitation maybe be removed (and should we file a JIRA for that)? > Hi Stefan,
In org.apache.nutch.searcher.LuceneQueryOptimizer, the decision was made to convert some range queries into Lucene range filters in order to optimize search speed. Filters of course require query results to operate upon, so they cannot be used alone. It looks like this also avoids a TooManyClauses exception in Lucene which can occur when it expands range queries. http://wiki.apache.org/jakarta-lucene/LuceneFAQ#head-06fafb5d19e786a50fb3dfb8821a6af9f37aa831 I'm happy with the compromise. Cheers, Scott All the advantages of Linux Managed Hosting--Without the Cost and Risk! Fully trained technicians. The highest number of Red Hat certifications in the hosting industry. Fanatical Support. Click to learn more http://sel.as-us.falkag.net/sel?cmd=lnk&kid=107521&bid=248729&dat=121642 _______________________________________________ Nutch-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nutch-general
