Flavio:
You mention that you're new to Solr, so I thought I'd make sure
you know that the admin/analysis page is your friend! I flat
guarantee that as you try to index/search following the suggestions
you'll scratch your head at your results and.... you'll discover that
the analysis process isn't doing quite what you expect. The
admin/analysis page shows you the transformation of the input
at each stage, i.e. how the input is tokenized, what transformations
are applied to each token etc. It's invaluable!
Best
Erick
P.S. Feel free to un-check the "verbose" box, it provides lots
of information but can be overwhelming, especially at first!
On Wed, Jun 26, 2013 at 12:20 AM, Flavio Pompermaier
<pomperma...@okkam.it> wrote:
> Ok thank you all for the great help!
> Now I'm ready to start playing with my index!
>
> Best,
> Flavio
>
>
> On Tue, Jun 25, 2013 at 11:40 PM, Jack Krupansky <
j...@basetechnology.com>wrote:
>
>> Yeah, URL Classify does only do so much. That's why you need to combine
>> multiple methods.
>>
>> As a fourth method, you could code up a short JavaScript "**
>> StatelessScriptUpdateProcessor**" that did something like take a full
>> domain name (such as output by URL Classify) and turn it into multiple
>> values, each with more of the prefix removed, so that "
lucene.apache.org"
>> would index as:
>>
>> lucene.apache.org
>> apache.org
>> apache
>> .org
>> org
>>
>> And then the user could query by any of those partial domain names.
>>
>> But, if you simply tokenize the URL (copy the URL string to a text
field),
>> you automatically get most of that. The user can query by a URL
fragment,
>> such as "apache.org", ".org", "lucene.apache.org", etc. and the
>> tokenization will strip out the punctuation.
>>
>> I'll add this script to my list of examples to add in the next rev of
>> my
>> book.
>>
>>
>> -- Jack Krupansky
>>
>> -----Original Message----- From: Flavio Pompermaier
>> Sent: Tuesday, June 25, 2013 10:06 AM
>>
>> To: solr-user@lucene.apache.org
>> Subject: Re: URL search and indexing
>>
>> I bought the book and looking at the example I still don't understand
if it
>> possible query all sub-urls of my URL.
>> For example, if the URLClassifyProcessorFactory takes in input
>> "url_s":"
>> http://lucene.apache.org/solr/**4_0_0/changes/Changes.html<
http://lucene.apache.org/solr/4_0_0/changes/Changes.html>"
>> and makes some
>> outputs like
>> - "url_domain_s":"lucene.apache.**org <http://lucene.apache.org>"
>> - "url_canonical_s":"
>> http://lucene.apache.org/solr/**4_0_0/changes/Changes.html<
http://lucene.apache.org/solr/4_0_0/changes/Changes.html>
>> "
>> How should I configure url_domain_s in order to be able to makes query
like
>> '*.apache.org'?
>> How should I configure url_canonical_s in order to be able to makes
query
>> like 'http://lucene.apache.org/**solr/* <
http://lucene.apache.org/solr/*>
>> '?
>> Is it better to have two different fields for the two queries or could
>> I
>> create just one field for the two kind of queries (obviously for the
former
>> case then I should query something like *://.apache.org/*)?
>>
>>
>> On Tue, Jun 25, 2013 at 3:15 PM, Jack Krupansky <
j...@basetechnology.com>*
>> *wrote:
>>
>> There are examples in my book:
>>> http://www.lulu.com/shop/jack-****krupansky/solr-4x-deep-dive-****<
http://www.lulu.com/shop/jack-**krupansky/solr-4x-deep-dive-**>
>>> early-access-release-1/ebook/****product-21079719.html<http://**
>>> www.lulu.com/shop/jack-**krupansky/solr-4x-deep-dive-**
>>> early-access-release-1/ebook/**product-21079719.html<
http://www.lulu.com/shop/jack-krupansky/solr-4x-deep-dive-early-access-release-1/ebook/product-21079719.html
>
>>> >
>>>
>>>
>>> But... I still think you should use a tokenized text field as well -
use
>>> all three: raw string, tokenized text, and URL classification fields.
>>>
>>> -- Jack Krupansky
>>>
>>> -----Original Message----- From: Flavio Pompermaier
>>> Sent: Tuesday, June 25, 2013 9:02 AM
>>> To: solr-user@lucene.apache.org
>>> Subject: Re: URL search and indexing
>>>
>>>
>>> That's sound exactly what I'm looking for! However I cannot find an
>>> example
>>> of how to use it..could you help me please?
>>> Moreover, about id field, isn't true that id field shouldn't be
analyzed
>>> as
>>> suggested in
>>>
http://wiki.apache.org/solr/****UniqueKey#Text_field_in_the_****document<
http://wiki.apache.org/solr/**UniqueKey#Text_field_in_the_**document>
>>> <http://wiki.apache.**org/solr/UniqueKey#Text_field_**in_the_document<
http://wiki.apache.org/solr/UniqueKey#Text_field_in_the_document>
>>> >
>>>
>>> ?
>>>
>>>
>>> On Tue, Jun 25, 2013 at 2:47 PM, Jan Høydahl <jan....@cominvent.com>
>>> wrote:
>>>
>>> Sure you can query the url directly. Or if you choose you can split
it up
>>>
>>>> in multiple components, e.g. using
>>>> http://lucene.apache.org/solr/****4_3_0/solr-core/org/apache/****<
http://lucene.apache.org/solr/**4_3_0/solr-core/org/apache/**>
>>>> solr/update/processor/****URLClassifyProcessor.html<http**
>>>> ://lucene.apache.org/solr/4_3_**0/solr-core/org/apache/solr/**
>>>> update/processor/**URLClassifyProcessor.html<
http://lucene.apache.org/solr/4_3_0/solr-core/org/apache/solr/update/processor/URLClassifyProcessor.html
>
>>>> >
>>>>
>>>>
>>>> --
>>>> Jan Høydahl, search solution architect
>>>> Cominvent AS - www.cominvent.com
>>>>
>>>> 25. juni 2013 kl. 14:10 skrev Flavio Pompermaier <
pomperma...@okkam.it>:
>>>>
>>>> > Sorry but maybe I miss something here..could I declare url as key
field
>>>> and
>>>> > query it too..?
>>>> > At the moment, my schema.xml looks like:
>>>> >
>>>> > <fields>
>>>> > <field name="url" type="string" indexed="true" stored="true"
>>>> > required="true" multiValued="false" />
>>>> >
>>>> > <field name="category" type="string" indexed="true"
stored="true"/>
>>>> > <field name="language" type="string" indexed="true"
stored="true"/>
>>>> > ...
>>>> > <field name="_version_" type="long" indexed="true"
>>>> > stored="true"/>
>>>> >
>>>> > </fields>
>>>> > <uniqueKey>url</uniqueKey>
>>>> >
>>>> > Is it ok? or should I add a "baseurl" field of some kind to be able
to
>>>> > query all url coming from a certain domain (1st or 2nd level as
well)?
>>>> >
>>>> > Best,
>>>> > Flavio
>>>> >
>>>> >
>>>> > On Tue, Jun 25, 2013 at 12:28 PM, Jan Høydahl <
jan....@cominvent.com>
>>>> wrote:
>>>> >
>>>> >> Probably a good match for the RegExp feature of Solr (given that
your
>>>> url
>>>> >> is not tokenized)
>>>> >> e.g. q=url:/.*\.it$/
>>>> >>
>>>> >> --
>>>> >> Jan Høydahl, search solution architect
>>>> >> Cominvent AS - www.cominvent.com
>>>> >>
>>>> >> 25. juni 2013 kl. 12:17 skrev Flavio Pompermaier <
>>>> pomperma...@okkam.it
>>>> >:
>>>> >>
>>>> >>> Hi to everybody,
>>>> >>> I'm quite new to Solr so maybe my question could be trivial for
you..
>>>> >>> In my use case I have to index stuff contained in some URL so i
use
>>>> >>> url
>>>> >> as
>>>> >>> key of my document and I treat it like a string.
>>>> >>>
>>>> >>> However I'd like to be able to query by domain name, like *.it or
*.
>>>> >>> somesite.com, what's the best strategy? I tought to made a URL to
>>>> path
>>>> >>> transfromation and indexed using solr.****
>>>> PathHierarchyTokenizerFactory
>>>>
>>>> >>> but
>>>> >>> maybe there's a simpler solution..isn't it?
>>>> >>>
>>>> >>> Best,
>>>> >>> Flavio
>>>> >>>
>>>> >>> --
>>>> >>>
>>>> >>> Flavio Pompermaier
>>>> >>> *Development Department
>>>> >>> *_____________________________****__________________
>>>>
>>>> >>> *OKKAM**Srl **- www.okkam.it*
>>>> >>>
>>>> >>> *Phone:* +(39) 0461 283 702
>>>> >>> *Fax:* + (39) 0461 186 6433
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>>>> >>
>>>> >
>>>> >
>>>> > --
>>>> >
>>>> > Flavio Pompermaier
>>>> > *Development Department
>>>> > *_____________________________****__________________
>>>>
>>>> > *OKKAM**Srl **- www.okkam.it*
>>>> >
>>>> > *Phone:* +(39) 0461 283 702
>>>> > *Fax:* + (39) 0461 186 6433
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>>>>
>>>>
>>> --
>>>
>>> Flavio Pompermaier
>>> *Development Department
>>> *_____________________________****__________________
>>>
>>> *OKKAM**Srl **- www.okkam.it*
>>>
>>> *Phone:* +(39) 0461 283 702
>>> *Fax:* + (39) 0461 186 6433
>>> *Email:* f.pomperma...@okkam.it
>>> *Headquarters:* Trento (Italy), fraz. Villazzano, Salita dei Molini 2
>>> *Registered office:* Trento (Italy), via Segantini 23
>>>
>>> Confidentially notice. This e-mail transmission may contain legally
>>> privileged and/or confidential information. Please do not read it if
you
>>> are not the intended recipient(S). Any use, distribution, reproduction
or
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>>>
>>>
>>
>>
>> --
>>
>> Flavio Pompermaier
>> *Development Department
>> *_____________________________**__________________
>> *OKKAM**Srl **- www.okkam.it*
>>
>> *Phone:* +(39) 0461 283 702
>> *Fax:* + (39) 0461 186 6433
>> *Email:* f.pomperma...@okkam.it
>> *Headquarters:* Trento (Italy), fraz. Villazzano, Salita dei Molini 2
>> *Registered office:* Trento (Italy), via Segantini 23
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>> are not the intended recipient(S). Any use, distribution, reproduction
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>
>
>
> --
>
> Flavio Pompermaier
> *Development Department
> *_______________________________________________
> *OKKAM**Srl **- www.okkam.it*
>
> *Phone:* +(39) 0461 283 702
> *Fax:* + (39) 0461 186 6433
> *Email:* f.pomperma...@okkam.it
> *Headquarters:* Trento (Italy), fraz. Villazzano, Salita dei Molini 2
> *Registered office:* Trento (Italy), via Segantini 23
>
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