Hi Jang, Yes, and I have not completed it either... Perhaps when I do you can use it.
Best regards, Jason On Tue, Sep 9, 2008 at 9:20 PM, 장용석 <[EMAIL PROTECTED]> wrote: > Thanks for your helps. > I have about 400000 documents in my index and it is constant update (price > or name.. etc). > I will try use function delete and add. > > And Jason > I am interested in it (actually about lucene), > but I am worried I do not understand core logic all about lucene and I am > not good at english. > > I was stuied about just Analyzer. For making Korean Analyzer. > > I wonder I can do something nevertheless. :-) > > -- > Jang. > > > > > 08. 9. 9, Ian Lea <[EMAIL PROTECTED]>님이 작성: >> >> Such incremental indexing is standard practice and unlikely to cause a >> problem, particularly if you are only working with a few thousand >> documents. Instead of delete/add you could use >> IndexWriter.updateDocument(). >> >> >> -- >> Ian. >> >> >> 2008/9/9 장용석 <[EMAIL PROTECTED]>: >> > Hi~. >> > I hava a question about lucene incremental indexing. >> > >> > I want to do incremental indexing my goods data. >> > For example, I have 4 products datas with >> > "GOOD_ID","NAME","PRICE","CREATEDATE","UPDATEDATE" colunms. >> > >> > 1, ipod, 30000, 2008-11-10:11:00, 2008-11-10:11:00 >> > 2, java book, 20000, 2008-11-10:11:00, 2008-11-10:11:00 >> > 3, calendar, 10000, 2008-11-10:11:00, 2008-11-10:11:00 >> > 4, lucene book, 5000, 2008-11-10:11:00, 2008-11-10:11:00 >> > >> > If I will Indexing these datas, they will have a unique docid. >> > >> > And I update one of them that has good_id "1", price colunm 30000 to >> 35000 >> > and UPDATEDATE colunm 2008-11-10:11:00 to 2008-11-10:12:00. >> > >> > In this case , I want update my index with new data good_id "1". >> > >> > In book, If I want to update my index then I should delete target data >> from >> > index and add data to index. >> > If the target data is one, I think It is no matter for me, and >> applications. >> > But if the target datas are over 3000 (or more) , this applcations must >> do >> > job delete data and add data each 3000(or more) times. >> > I worried about It will be problem to my applications. >> > Or Is this job no matter? >> > >> > I need your helps.. :-) >> > >> > many thanks. >> > Jang. >> > >> > -- >> > DEV용식 >> > http://devyongsik.tistory.com >> > >> > > > > -- > DEV용식 > http://devyongsik.tistory.com >
