On May 11, 2010, at 12:26 AM, Shai Erera wrote: > but because of the cost of preparing the inputs (i.e. text > extraction) to Lucene. > > You're right ! That and also the cost of fetching the document, in systems > where the content lives on other servers/systems. Reindexing is usually > (depends on your analysis chain) the cheapest step.
Depends on the type of application, though, I suppose. Many times the thing being updated is just a number, like a rating/price/inventory as well, in which case there is very little analysis. Of course, it raises an interesting point, what are the implications for numeric fields? -Grant --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
