> With "Allow Filter as clause to BooleanQuery": > https://issues.apache.org/jira/browse/LUCENE-1345 > one could even skip the ConstantScoreQuery with this. > Unfortunately 1345 is unfinished for now. >
That would be interesting; I'd like to see how much performance improves. >> startup: 2811 >> Hits: 11156 >> first query: 1395 >> 100 queries: 441 (back down to 4.41msec per query) >> >> This is less than 2x slower than the dedicated bitset and more than >> 50x faster than the range boolean query. >> >> Mike, Paul, I'm happy to contribute this (ugly but working) code if >> there is interest. Let me know and I'll open a JIRA issue for it. > > In case you think more performance improvements based on this > are possible... I think this is generally useful for range and set queries on non-text based fields (dates, location data, prices, general enumerations). These all have the required property that there is only one value (term) per document. I've opened LUCENE-1461. Tim > > Regards, > Paul Elschot. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
