Is your plugin included in the nutch-default.xml? Is it in the
correct plugin folder?
When starting tomcat you can see the activated plugins in the log.
Stefan
Am 15.12.2005 um 11:04 schrieb Kumar Limbu:
Hi Everyone,
Thank you stefen for your help. But I just don't seem to be able to
implement it correctly. I am quite new to nutch and I am using the
default
nutch war file to search the index.
I extended the RawFieldQueryFilter to create a MyQueryFilter. I
refered to
the query-site to create the plugin.xml file.
I built nutch and then the war file and then I deployed the
application. If
I am not wrong I should be able to search based on the field by typing
field:value
in the search box.
But this doesn't return any results.
Help!
On 12/14/05, Edward Quick <[EMAIL PROTECTED]> wrote:
Could this be used as a security filter to filter search results
according
to who the user was?
The company I work for ran an evaluation of Nutch and Google, and
threw
Nutch out purely on the basis it didn't have that functionality :
( I'd
like
to see that working if possible.
Ed.
Hi Kumar,
Take a look to the creative commons plugin, it should pretty
much what
you
are looking for:
Just write a class llike:
import org.apache.nutch.searcher.RawFieldQueryFilter;
public class YourQueryFilter extends RawFieldQueryFilter {
public YourQueryFilter() {
super("luceneIndexFieldName"); // name of the field you
storing your
data in
}
}
Than you just need to extend the query the user is submitting with
something like:
String finalQuery = userQuery+ "luceneIndexFieldName:ThevalueToset"
Just setup your plugin.xml that's it.
HTH
Stefan
Am 14.12.2005 um 10:58 schrieb Kumar Limbu:
Hi everyone,
I am trying to write a custom plugin which will insert ( field
and value)
pair into the indexed webpages depending upon its content. I have
successfully written the plugin for parsing the data and then
inserting
custom information based on the contents. What I couldn't do is
write a
custom query filter which will return results based only on that
particular
field.
I saw the code for urlQueryFilter but I wasn't able to
understand it
very
well.
If you guys can help me I will be very grateful. Thank you
everyone.
--
Keep on smiling
:) Kumar
--
Keep on smiling :) Kumar
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