Re: Reuse Document

2013-04-07 Thread Wei Wang
As long as it is cheap to create a Document object, it would be fine. I guess we will probably always create new Document in such case. On Sun, Apr 7, 2013 at 5:31 AM, Michael McCandless < luc...@mikemccandless.com> wrote: > Document doesn't have any way to clear all fields today ... but, > likel

Re: Reuse Document

2013-04-07 Thread Michael McCandless
Document doesn't have any way to clear all fields today ... but, likely this wouldn't really buy you much performance if it did vs just creating a new Document when the fields changed. Mike McCandless http://blog.mikemccandless.com On Sun, Apr 7, 2013 at 2:41 AM, Wei Wang wrote: > Lucene encour

Reuse Document

2013-04-06 Thread Wei Wang
Lucene encourages to re-use Document by setting new values for Fields contained within a Document object. This assumes there is no change to the number and types of Fields contained in a Document object during indexing. If the number and types of Fields contained in a Document object changes from