On Sat, Mar 22, 2014 at 5:18 AM, Rohit Banga <iamrohitba...@gmail.com> wrote:
> Awesome BinaryDocValues sounds nice! > I saw that NumericDocValues did not inherit from a base class hence I > thought there is no StringDocValues :). > > Can I expect that a searcher manager will invoke > searcherfactory.newSearcher at most once between searcher manager > refreshes? I believe IndexSearcher is threadsafe. Is my assumption that > newSearcher is invoked only once correct? It's invoked once, for each refresh. > If BinaryDocValues didn't exist I was thinking of using a custom searcher > factory which would return an instance of a custom subclass of > IndexSearcher.This subclass could encapsulate a map from numeric doc value > to string. I was thinking SearcherManager.acquire could then be used to > fetch the instance of this subclass while permitting concurrent updates and > reads to index and HashMap. > Is using SearcherManager in this way appropriate? Just want to make sure my > understanding of how SearcherManager works is correct. I think in theory that would be fine (custom IndexSearcher subclass, custom map), but hopefully BDV solves this in a simpler way! Mike McCandless http://blog.mikemccandless.com --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
