With respect to updating , I had also suggested another method
Where we control NutchBean instantiation
But i introduced it into the form of object pooling
This pool will take care of reinstatiating nutch bean and returning the
reference to it
The pool can have a text file as an input which changes on reindexing . From
this it will understand and recreate new search index and return the
reference to the bean
On 2/1/06, Raghavendra Prabhu <[EMAIL PROTECTED]> wrote:
>
>
> Maybe We should have a close method also in IndexSearcher
>
> Which gives greater flexibility while deleting files
>
> But even after implemention , the data is locked by some search mechanism
>
> Maybe Some ArrayFileReader is holding it
>
> Are'nt we supposed to release these handlers
>
> Rgds
>
> Prabhu
>
>
> On 2/1/06, Raghavendra Prabhu <[EMAIL PROTECTED]> wrote:
> >
> > Hi guys
> >
> > Even i face the same problem
> >
> > I am doing something similar to what howie is doing
> >
> > But i want to delete the existing files in the index and replace them
> >
> >
> > I even implement a new method which calls close.This closes the
> >
> > Indexsearcher and the reader.
> >
> > Then also i am not able to delete the file in windows
> >
> > Do i have to close anything other than the indexsearcher and the reader
> > to delete the files
> >
> >
> > On 2/1/06, Howie Wang <[EMAIL PROTECTED] > wrote:
> > >
> > > I haven't tested this out too well, but I've been using it on my
> > > development box. In case people are wondering how to get a
> > > new NutchBean which will re-read the index, what I did was write
> > > a little JSP page called reset_nutch_bean.jsp. All it does it remove
> > > the "nutchBean" attr from the application context. So the next
> > > search that comes along will create a new bean.
> > >
> > > Any time I upload a new index, I just run this page. Pretty easy.
> > > It's not automated, but it's easy enough to do after uploading
> > > an index. You could automate it by adding it to a script
> > > after finishing an index or after doing an upload or just run it
> > > periodically with cron.
> > >
> > > The code is after my sig. Let me know if what I've done is bad in
> > > some way.
> > >
> > > Howie
> > >
> > > <%@ page
> > > contentType="text/html; charset=UTF-8"
> > > pageEncoding="UTF-8"
> > >
> > > import="javax.servlet.*"
> > > import="javax.servlet.http.*"
> > >
> > > %>
> > > <%
> > > application.removeAttribute("nutchBean");
> > > %>
> > >
> > >
> > >
> >
>
