On Thu, Sep 29, 2005 at 08:56:50AM -0400, Erik Hatcher wrote:
> >of only allowed data... But if Lucene needs to index anything, how >
>could I > >define the access privileges for data?
> There are many options available. One such technique I described in
> "Lucene in Action" ... a SecurityFilt
See the code here for an example:
http://issues.apache.org/jira/browse/LUCENE-434
This demonstrates:
* embedding and running Lucene queries directly in
Derby or HSQLDB databases
* alternatively, using an RDBMS-provided result set
(from potentially any database) to filter an
externally run Lucene
Hi Erik and other gurus,
I am using lucene 1.4.3 with tomcat, and before some time I
Started facing write lock problem,
I cleared the temp folder of tomcat and there is nothing in my
java.io.tmdir folder but still I am getting write lock.
My system is deployed on dual CPU Li
Hello all
I am new to Lucene and evaluating this software for a search engine that we
would like to build for our e-commerce website.
Our existing website is using DB2 database and using DB2 Text Extender for
search functionality. We would use Lucene Search Engine instead of DB2 Text
Extender
On Sep 30, 2005, at 5:45 AM, Eugeny N Dzhurinsky wrote:
On Thu, Sep 29, 2005 at 08:56:50AM -0400, Erik Hatcher wrote:
of only allowed data... But if Lucene needs to index anything,
how >
could I > >define the access privileges for data?
There are many options available. One such te
On Fri, Sep 30, 2005 at 12:22:53PM -0400, Erik Hatcher wrote:
>
> That is exactly correct. The source code to the SecurityFilter is
> found in the .zip file you can download from http://
> www.lucenebook.com - and it wouldn't hurt our feelings one bit if you
> bought the book too :)
Nice, I
You should look to the various papers by Ophir Frieder, David
Grossman, Abdur Chowdhury and others from IIT. They developed a whole
IR system in SQL.
http://ir.iit.edu/irwebsiteserv/IRViewer?docid=159
http://ir.iit.edu/irwebsiteserv/IRViewer?docid=132
Grossman and Frieder have a recent textbook
We have a product, DBSight, just to extract database content and
render search results. DB2 is one of the supported databases.
Many features can be found on the website.
For your case, DBSight can easily select all your data you needed and
create an index to search on.
At least you can very quickl
Hello,
Dual CPU or single CPU, problems with lock files typically point to
incorrect usage of the API, such as modifying the same index from
multiple processes concurrently, or exiting the application without
closing index mutator classes. Print the exception stack trace, and
see if it mentions t
