Please ignore my posts. Log is quite expensive an operation...
On Mon, May 11, 2009 at 11:45 AM, Guangwei Yuan wrote:
> After spending more time on this, it seems more likely a problem from
> FunctionQuery. If using boost = log(100) takes 100ms, log(log(100)) adds
> another 100ms, log(log(log(
After spending more time on this, it seems more likely a problem from
FunctionQuery. If using boost = log(100) takes 100ms, log(log(100)) adds
another 100ms, log(log(log(100))) adds another 100ms, and so on. The time
goes up almost linearly instead of being constant. Any ideas?
Thanks,
Guangwe
Hi,
I'm trying the BoostQParserPlugin and FunctionQuery to enable query time
boosting. It works better than bf (boost function) because it multiplies
the relevancy score by the boosts. However I noticed significant
performance issues with it. The more functions I use as boosts, the slower
it ge
