Yonik, Thanks for the input. We'll try this out. And you're right - I tried to simplify our first operation's description.
-Al Cengage Learning -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Yonik Seeley Sent: Friday, October 29, 2010 3:40 PM To: [email protected] Subject: Re: lucene norms cached twice On Fri, Oct 29, 2010 at 3:32 PM, Cabansag, Ronald-Alvin R <[email protected]> wrote: > We use a QueryWrapperFilter.getDocIdSet(indexReader) to get the DocIdSet and > compute the hit count using its iterator. If you want to avoid double-caching of norms, then you should call getDocIdSet() for each segment reader, not the top level reader. Aside: presumably you're actually doing something more advanced than getting the hit count (and you just simplified your description because it wasn't pertinent)... since you can get the hit count from TopDocs. -Yonik http://www.lucidimagination.com --------------------------------------------------------------------- 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]
