Re: Lucene search is very slow

2005-10-21 Thread Chris Lu
I do not initialize it every time the search > >>is executed? > >> > >>-Harini > >> > >>Chris Lu wrote: > >> > >> > >> > >>>Harini, > >>> > >>>Did you close the IndexReader every time your search is finis

Re: Lucene search is very slow

2005-10-20 Thread Harini Raghavan
10/05, Koji Sekiguchi <[EMAIL PROTECTED]> wrote: Is it really the part of Lucene slow? Please take thread dumps every 15 secs, 3 to 4 times. What can you look at them? Koji -Original Message- From: Harini Raghavan [mailto:[EMAIL PROTECTED] Sent: Tuesday, Octobe

Re: Lucene search is very slow

2005-10-20 Thread Chris Hostetter
: There is a lot of caching data in each index searcher. For large : index, it's definitely a waste to re-create index searcher every time. this is particularly true when you do sorts on specific fields, anytime you sort on a field, your searcher/reader loads a FieldCache for that field which con

Re: Lucene search is very slow

2005-10-20 Thread Chris Lu
;Chris > >-- > >Full-Text Search on Any Databases > >http://www.dbsight.net > > > >On 10/10/05, Koji Sekiguchi <[EMAIL PROTECTED]> wrote: > > > > > >>Is it really the part of Lucene slow? > >>

Re: Lucene search is very slow

2005-10-20 Thread Harini Raghavan
PROTECTED] Sent: Tuesday, October 11, 2005 12:38 AM To: java-user@lucene.apache.org Subject: Lucene search is very slow Hi, I am using lucene for search functionality in my j2ee application using JBoss as app server. The lucene index directory size is almsot 10G. The performance has been quite good until n

Re: Lucene search is very slow

2005-10-10 Thread Chris Lu
:38 AM > > To: java-user@lucene.apache.org > > Subject: Lucene search is very slow > > > > > > Hi, > > I am using lucene for search functionality in my j2ee application using > > JBoss as app server. The lucene index directory size is almsot 10G. The > >

RE: Lucene search is very slow

2005-10-10 Thread Koji Sekiguchi
rg > Subject: Lucene search is very slow > > > Hi, > I am using lucene for search functionality in my j2ee application using > JBoss as app server. The lucene index directory size is almsot 10G. The > performance has been quite good until now. But after the last deploy, >

Lucene search is very slow

2005-10-10 Thread Harini Raghavan
Hi, I am using lucene for search functionality in my j2ee application using JBoss as app server. The lucene index directory size is almsot 10G. The performance has been quite good until now. But after the last deploy, when the server was restarted , the lucene search has become very slow. It t