Re: Switching from Store.YES to Store.NO

2010-01-06 Thread Michael McCandless
This is a good question... Merging will not alter the previously stored fields -- it will just carry them forward to the next segment. So any docs that have stored fields will retain them through merging. (And, yes, merging is done "under the hood", separately from "indexing"). This is in contr

Re: Switching from Store.YES to Store.NO

2010-01-05 Thread Babak Farhang
I'm curious (:-)) about what do you mean by *adjusted*? Also, not sure I have the nomenclature here right, but isn't indexing functionally separate from merging segments? (You *index* to a segment which may, or may not, be later *merged* with other segments, no?) On Tue, Jan 5, 2010 at 11:28 PM, C

Re: Switching from Store.YES to Store.NO

2010-01-05 Thread Chris Lu
Just curious, will it be adjusted during indexing when merging segments? Thanks! -- Chris Lu - Instant Scalable Full-Text Search On Any Database/Application site: http://www.dbsight.net demo: http://search.dbsight.com Lucene Database Search in 3 minutes: http://wiki.dbsi

Re: Switching from Store.YES to Store.NO

2010-01-05 Thread Babak Farhang
Thanks! On Tue, Jan 5, 2010 at 1:00 PM, Michael McCandless wrote: > Making that switch is fine. > > The change will not be retroactive, ie, all previously indexed docs > with Store.YES will continue to store their fields.  But new docs > won't store their fields if you specify Store.NO. > > I don

Re: Switching from Store.YES to Store.NO

2010-01-05 Thread Michael McCandless
Making that switch is fine. The change will not be retroactive, ie, all previously indexed docs with Store.YES will continue to store their fields. But new docs won't store their fields if you specify Store.NO. I don't think this (what happens when certain schema changes happen mid-indexing) is

Switching from Store.YES to Store.NO

2010-01-05 Thread Babak Farhang
Hi, A review of the requirements of the project I'm working on has led us to conclude that going forward we don't need Lucene to store certain field values--just index. Owing to the large size of the data, we can't really afford to reindex everything, (Going forward, we plan to treat these fields