Lucene Index Stored on Database instead of FileSystem

2006-05-10 Thread Nikhil Goel
Hi, By default, Lucene create a directory for index on FileSystem. Is there a plugin or support provided by Lucene to store the index in Databse instead of FileSystem, where:- 1) Directory can be equal to table in DB . 2) Each file in the index directory represents one row in that table. 3) Data

Index Stored on Database instead of FileSystem

2006-05-04 Thread Nikhil Goel
Hi, By default, Lucene create a directory for index on FileSystem. Is there a plugin or support provided by Lucene to store the index in Databse instead of FileSystem, where:- 1) Directory can be equal to table in DB . 2) Each file in the index directory represents one row in that table. 3) Data

Re: Multiple threads in Lucene

2006-03-23 Thread Nikhil Goel
e doing wrong with the threads... it looks like you > might be opening multiple IndexWriters on the same index/directory (big no > no). > > Otis > > - Original Message > From: Nikhil Goel <[EMAIL PROTECTED]> > To: java-user@lucene.apache.org > Sent: Wedn

Multiple threads in Lucene

2006-03-22 Thread Nikhil Goel
Hi Lucene Developers, According to Lucene Documentation, IndexWriter can exist with multiple IndexSearcher and its thread safe. To verify that: I wrote a simple program to simulate that condition but unfortunately I get an exception. Please let me know if anyone has ever tested the Lucene claim th

Re: IndexSearcher and IndexWriter in conjuction

2006-03-13 Thread Nikhil Goel
TED]> wrote: > > Hi Nikhil > We are using the index accessor contribution. For more information see: > > http://www.nabble.com/Fwd%3A-Contribution%3A-LuceneIndexAccessor-t17416.html#a47049 > This should help you to co-ordinate the IndexSearcher and IndexWriter. > Patrick &

IndexSearcher and IndexWriter in conjuction

2006-03-13 Thread Nikhil Goel
Hi, Can someone please explain how does IndexSearcher and IndexWriter works in conjuction. As far as i know after reading all the posts in newgroup, it seems everything works fine if we have one IndexWriter thread and multiple IndexSearcher thread. But my doubt here is, looking at IndexSearcher cl

Re: Lucene index integrity during a system crash

2005-07-16 Thread Nikhil Goel
hey Jian, Thats a very good thread to start and we faced the similar situation in our production system where Lunce Index got actually corrupted coz of non-atomiticity of wrting the index. Your observation is correct and the only problem that could happen is there will be zombie segments in your

strange error : read past EOF

2005-06-28 Thread Nikhil Goel
Hi, We have been using Lucene_1.3 for a while and suddenly it has started giving us an error. I saw some posts earlier regarding to this but no one has responded to it. Can someone please give us some insight into the problem. We have tried all possible ways to debug it but not able to find the r

TermQuery And PhraseQuery Case Sensitive Values

2005-05-14 Thread Nikhil Goel
Hi, While indexing my documents I add a Keyword "initiatorFN" to each document. I have a search page which uses QueryParser, so when I try to give some query such as initiatorFN:Nikhil, and i see what query is being passed it seems the value is changed to lowercase(i.e. querystring becomes ini