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Posted to user@nutch.apache.org by Raymond Balmès <ra...@gmail.com> on 2009/04/19 18:09:34 UTC
Query-more problem
Lost quite some time on trying to search for field date from the more
plugin, until I found this post (3 years old !!!):
http://www.nabble.com/Querying-Fields-to5622307.html#a5622307
I would suggest that the default boos is changed in the next builds of
Nutch... what is the purpose of a 0.0f boost ?
-Ray-
Re: Query-more problem
Posted by Raymond Balmès <ra...@gmail.com>.
Fixed that one ... I was looking at the wrong index, murphy's law hit again.
2009/4/19 Raymond Balmès <ra...@gmail.com>
> Got my boost correct.. BUT I do not get any results on date search
> This is how the BooleanQuery looks like when the filters have been applied
> :
>
> +(url:test^4.0 anchor:test^2.0 content:test title:test^1.5 host:test^2.0
> description:test) +date:[20000101 TO 20090101]
> looks correct right ?
> But no results I have several hundreds of document matching the result.
>
> Also trying with [type:html] (also there one has to set the boost in
> nutch-default.xml) ... the NutchBean does not give me any result either,
> however all the document fit according to Luke.
>
> Could there be something wrong with NutchBean ?
> Any suggestion where to look and how to debug ?
> -Ray-
> 2009/4/19 Raymond Balmès <ra...@gmail.com>
>
> Lost quite some time on trying to search for field date from the more
>> plugin, until I found this post (3 years old !!!):
>> http://www.nabble.com/Querying-Fields-to5622307.html#a5622307
>>
>> I would suggest that the default boos is changed in the next builds of
>> Nutch... what is the purpose of a 0.0f boost ?
>>
>> -Ray-
>>
>
>
Re: Query-more problem
Posted by Raymond Balmès <ra...@gmail.com>.
Got my boost correct.. BUT I do not get any results on date search
This is how the BooleanQuery looks like when the filters have been applied :
+(url:test^4.0 anchor:test^2.0 content:test title:test^1.5 host:test^2.0
description:test) +date:[20000101 TO 20090101]
looks correct right ?
But no results I have several hundreds of document matching the result.
Also trying with [type:html] (also there one has to set the boost in
nutch-default.xml) ... the NutchBean does not give me any result either,
however all the document fit according to Luke.
Could there be something wrong with NutchBean ?
Any suggestion where to look and how to debug ?
-Ray-
2009/4/19 Raymond Balmès <ra...@gmail.com>
> Lost quite some time on trying to search for field date from the more
> plugin, until I found this post (3 years old !!!):
> http://www.nabble.com/Querying-Fields-to5622307.html#a5622307
>
> I would suggest that the default boos is changed in the next builds of
> Nutch... what is the purpose of a 0.0f boost ?
>
> -Ray-
>