Re: "or" as a search term

2011-01-12 Thread hongyinjie
use "TokenStream" to print out the Tokens after using FrenchAnalyzer; test it work well, and the result is just you want? You can use another tools "Luke" to see the "Lucene index File", is there any token of "or"(French) ? And you can query using the "Luke"... Good Luck 2011-01-13

Re: "or" as a search term

2011-01-12 Thread Benoit Mercier
Thank you for your reply. I am using my own FrenchAnalyzer for lexical analysis. It extends org.apache.lucene.analysis.Analyzer and my stopwords set is empty. Benoit On 2011-01-12 23:05, Robert Muir wrote: On Wed, Jan 12, 2011 at 10:38 PM, Benoit Mercier wrote: Hi, I am happily using Lu

Re: Can not delete index file after close the IndexSearcher

2011-01-12 Thread 张志田
Hi Yuhan, dir.close() can not solve the problem. The reason I have to close the old searcher is my program will replace the old index, the code posted here is just a scenario to simplify my question. Thanks, Garry 在 2011年1月13日 上午10:45,Yuhan Zhang 写道: > Hi Garry, > > I am guessing the directory

Re: "or" as a search term

2011-01-12 Thread Robert Muir
On Wed, Jan 12, 2011 at 10:38 PM, Benoit Mercier wrote: > Hi, > > I am happily using Lucene for several years to offer French lexical analysis > tools to university researchers.   Today, one of them decided to analyze the > use of the French word "or" (meaning "gold" in French) in one of my corpus

"or" as a search term

2011-01-12 Thread Benoit Mercier
Hi, I am happily using Lucene for several years to offer French lexical analysis tools to university researchers. Today, one of them decided to analyze the use of the French word "or" (meaning "gold" in French) in one of my corpus powered by Lucene... And, as you probably already guessed,

Re: Can not delete index file after close the IndexSearcher

2011-01-12 Thread Yuhan Zhang
Hi Garry, I am guessing the directory needs to be closed before opening a new one. dir.close(); dir = FSDirectory.open(new File(getIndexPath())); why not to open two IndexSearcher objects in an array of two instead of swapping them back and forth? it would be a lot easier. yuhan 2011/1/12 张志田

Re: Can not delete index file after close the IndexSearcher

2011-01-12 Thread 张志田
Hi Mike, Sorry to make you confused. "lock" means the file handle is held by some other progress, the program can not delete it. There is no exception, I can see file.delete() method returns false. If I delete the cfs file in the OS manually, the warning is "File was using by another person or pro

Re: Can not delete index file after close the IndexSearcher

2011-01-12 Thread Michael McCandless
Hmmm. When you say "locked" what actually does that mean? Can you post the exception? Also, can you whittle down your example even more? EG if calling this method twice causes the problem, make a method that calls it twice and hits the exception and then start simplifying from there... Mike

Re: Can not delete index file after close the IndexSearcher

2011-01-12 Thread 张志田
Mike, thanks for your feedback. I verified this in the debug mode, so I just check the folder I closed in the last loop. Actually, both two folders are locked. tried with new FSDirectory every loop, no help. Garry 2011/1/12 Michael McCandless > When you break out of the loop (user enters 'Q')

Re: Can not delete index file after close the IndexSearcher

2011-01-12 Thread Michael McCandless
When you break out of the loop (user enters 'Q') you don't close the current searcher. Could that be it? Also you are calling FSDir.open each time but should only do it once (though this should be "harmless"). Mike On Wed, Jan 12, 2011 at 5:39 AM, 张志田 wrote: > Dear Luceners, > > I'm using luce

Can not delete index file after close the IndexSearcher

2011-01-12 Thread 张志田
Dear Luceners, I'm using lucene-3.0.2 in our app. There is some testing code for switching index, however, when my code run a couple of times, I found the index file was locked, I can not delete the old index files. The code looks like: public class SearchTest { private static final int MA

Re: Newbie question: optimized files?

2011-01-12 Thread sol myr
That was it - thank :) --- On Tue, 1/11/11, Simon Willnauer wrote: From: Simon Willnauer Subject: Re: Newbie question: optimized files? To: java-user@lucene.apache.org Date: Tuesday, January 11, 2011, 12:06 AM Hey, this looks like you are hitting the optimization done in LUCENE-2773 (https://