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Posted to solr-user@lucene.apache.org by magui <ma...@hotmail.fr> on 2009/12/29 17:10:21 UTC
how to do a Parent/Child Mapping using entities
Hello everybody, i would like to know how to create index supporting a
parent/child mapping and then querying the child to get the results.
in other words; imagine that we have a database containing 2
tables:Keyword[id(int), value(string)] and Result[id(int), res_url(text),
res_text(tex), res_date(date), res_rank(int)]
For indexing, i used the DataImportHandler to import data and it works well,
and my query response seems good:(q=*:*) (imagine that we have only this to
keywords and their results)
<?xml version="1.0" encoding="UTF-8" ?>
- <response>
- <lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">0</int>
- <lst name="params">
<str name="q">*:*</str>
</lst>
</lst>
- <result name="response" numFound="2" start="0">
- <doc>
<str name="id">1</str>
<str name="keyword">Key1</str>
- <arr name="res_url">
<str>url1</str>
<str>url2</str>
<str>url3</str>
<str>url4</str>
</arr>
- <arr name="res_rank">
<str>1</str>
<str>2</str>
<str>3</str>
<str>4</str>
</arr>
</doc>
- <doc>
<str name="id">2</str>
<str name="keyword">Key2</str>
- <arr name="res_url">
<str>url1</str>
<str>url5</str>
<str>url8</str>
<str>url7</str>
</arr>
- <arr name="res_rank">
<str>1</str>
<str>2</str>
<str>3</str>
<str>4</str>
</arr>
</doc>
</result>
</response>
but the problem is when i tape a query kind of this:"q=res_url:url2 AND
res_rank:1" and this to say that i want to search for the keywords in which
the url (url2) is ranked at the first position, i have a result like this:
<?xml version="1.0" encoding="UTF-8" ?>
- <response>
- <lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">0</int>
- <lst name="params">
<str name="q">res_url:url2 AND res_rank:1</str>
</lst>
</lst>
- <result name="response" numFound="1" start="0">
- <doc>
<str name="id">1</str>
<str name="keyword">Key1</str>
- <arr name="res_url">
<str>url1</str>
<str>url2</str>
<str>url3</str>
<str>url4</str>
</arr>
- <arr name="res_rank">
<str>1</str>
<str>2</str>
<str>3</str>
<str>4</str>
</arr>
</doc>
</result>
</response>
But this is not true; because the url present in the 1st position in the
results of the keyword "key1" is url1 and not url2.
So what i want to say is : is there any solution to make the values of the
"multivalued" fields linked;
so in our case we can see that the previous result say that:
- url1 is present in 1st position of "key1" results
- url2 is present in 2nd position of "key1" results
- url3 is present in 3rd position of "key1" results
- url4 is present in 4th position of "key1" results
and i would like that solr consider this when executing queries.
Any helps please; and thanks for all :)
--
View this message in context: http://old.nabble.com/how-to-do-a-Parent-Child-Mapping-using-entities-tp26956426p26956426.html
Sent from the Solr - User mailing list archive at Nabble.com.
Re: how to do a Parent/Child Mapping using entities
Posted by Lance Norskog <go...@gmail.com>.
[Ryan McKinley] For starters, the order of multi-valued fields should
be maintained, so if you have:
Wait! I thougt documents and fields are sets in the Lucene index -
order is not preserved.
On Thu, Dec 31, 2009 at 7:47 PM, Chris Hostetter
<ho...@fucit.org> wrote:
>
> : You could easily write your own query parser (QParserPlugin, in Solr's
> : terminology) that internally translates queries like
> :
> : q = res_url:url AND res_rank:rank
> :
> : into
> : q = res_ranked_url:"rank url"
> :
> : thus hiding the res_ranked_url field from the user/client.
> :
> : I'm not sure, but maybe it's possible to utilize the order of values within
> : the multi-valued field res_url directly in the newly created parser. This
>
> It is possible to use SpanMaskingQuery ... it lets you build a
> SpanNearQuery that requires a match in one field to be "near" a match in
> another field (ie: at the same position, or within some amount of slop)
>
> so then you could find all docs where "url:A" and "rank:2" both occur at
> the same position (in a multi-valued field) but SpanQueries don't play
> nicely with range queries, so you wouldn't be able to find docs where
> url:A and rank:[* TO 5] at the same position.
>
>
>
> -Hoss
>
>
--
Lance Norskog
goksron@gmail.com
Re: how to do a Parent/Child Mapping using entities
Posted by Chris Hostetter <ho...@fucit.org>.
: You could easily write your own query parser (QParserPlugin, in Solr's
: terminology) that internally translates queries like
:
: q = res_url:url AND res_rank:rank
:
: into
: q = res_ranked_url:"rank url"
:
: thus hiding the res_ranked_url field from the user/client.
:
: I'm not sure, but maybe it's possible to utilize the order of values within
: the multi-valued field res_url directly in the newly created parser. This
It is possible to use SpanMaskingQuery ... it lets you build a
SpanNearQuery that requires a match in one field to be "near" a match in
another field (ie: at the same position, or within some amount of slop)
so then you could find all docs where "url:A" and "rank:2" both occur at
the same position (in a multi-valued field) but SpanQueries don't play
nicely with range queries, so you wouldn't be able to find docs where
url:A and rank:[* TO 5] at the same position.
-Hoss
Re: how to do a Parent/Child Mapping using entities
Posted by Sascha Szott <sz...@zib.de>.
Hi,
> Thanks Sascha for your post, but i find it interresting, but in my case i
> don't want to use an additionnal field, i want to be able with the same
> schema to do a simple query like : "q=res_url:some url", and a query like
> the other one;
You could easily write your own query parser (QParserPlugin, in Solr's
terminology) that internally translates queries like
q = res_url:url AND res_rank:rank
into
q = res_ranked_url:"rank url"
thus hiding the res_ranked_url field from the user/client.
I'm not sure, but maybe it's possible to utilize the order of values
within the multi-valued field res_url directly in the newly created
parser. This seems like the cleanest solution to me.
-Sascha
> in other word; is there any solution to make two or more multivalued fields
> in the same document linked with each other, e.g:
> in this result:
>
> -<result name="response" numFound="1" start="0">
> -<doc>
> <str name="id">1</str>
> <str name="keyword">Key1</str>
> -<arr name="res_url">
> <str>url1</str>
> <str>url2</str>
> <str>url3</str>
> <str>url4</str>
> </arr>
> -<arr name="res_rank">
> <str>1</str>
> <str>2</str>
> <str>3</str>
> <str>4</str>
> </arr>
> </doc>
> </result>
>
> i would like to make solr understand that for this document, value:url1 of
> "res_url" field is linked to value:1 of "res_rank" field, and all of them
> are linked to the commen field "keyword".
> I think that i should use a custom field analyser or some thing like that;
> but i don't know what to do.
>
> but thanks for all; and any supplied help will be lovable.
>
>
> Sascha Szott wrote:
>>
>> Hi,
>>
>> you could create an additional index field res_ranked_url that contains
>> the concatenated value of an url and its corresponding rank, e.g.,
>>
>> res_rank + " " + res_url
>>
>> Then, q=res_ranked_url:"1 url1" retrieves all documents with url1 as the
>> first url.
>>
>> A drawback of this workaround is that you have to use a phrase query
>> thus preventing wildcard searches for urls.
>>
>> -Sascha
>>
>>>
>>> Hello everybody, i would like to know how to create index supporting a
>>> parent/child mapping and then querying the child to get the results.
>>> in other words; imagine that we have a database containing 2
>>> tables:Keyword[id(int), value(string)] and Result[id(int), res_url(text),
>>> res_text(tex), res_date(date), res_rank(int)]
>>> For indexing, i used the DataImportHandler to import data and it works
>>> well,
>>> and my query response seems good:(q=*:*) (imagine that we have only this
>>> to
>>> keywords and their results)
>>>
>>> <?xml version="1.0" encoding="UTF-8" ?>
>>> -<response>
>>> -<lst name="responseHeader">
>>> <int name="status">0</int>
>>> <int name="QTime">0</int>
>>> -<lst name="params">
>>> <str name="q">*:*</str>
>>> </lst>
>>> </lst>
>>> -<result name="response" numFound="2" start="0">
>>> -<doc>
>>> <str name="id">1</str>
>>> <str name="keyword">Key1</str>
>>> -<arr name="res_url">
>>> <str>url1</str>
>>> <str>url2</str>
>>> <str>url3</str>
>>> <str>url4</str>
>>> </arr>
>>> -<arr name="res_rank">
>>> <str>1</str>
>>> <str>2</str>
>>> <str>3</str>
>>> <str>4</str>
>>> </arr>
>>> </doc>
>>> -<doc>
>>> <str name="id">2</str>
>>> <str name="keyword">Key2</str>
>>> -<arr name="res_url">
>>> <str>url1</str>
>>> <str>url5</str>
>>> <str>url8</str>
>>> <str>url7</str>
>>> </arr>
>>> -<arr name="res_rank">
>>> <str>1</str>
>>> <str>2</str>
>>> <str>3</str>
>>> <str>4</str>
>>> </arr>
>>> </doc>
>>> </result>
>>> </response>
>>>
>>> but the problem is when i tape a query kind of this:"q=res_url:url2 AND
>>> res_rank:1" and this to say that i want to search for the keywords in
>>> which
>>> the url (url2) is ranked at the first position, i have a result like
>>> this:
>>>
>>> <?xml version="1.0" encoding="UTF-8" ?>
>>> -<response>
>>> -<lst name="responseHeader">
>>> <int name="status">0</int>
>>> <int name="QTime">0</int>
>>> -<lst name="params">
>>> <str name="q">res_url:url2 AND res_rank:1</str>
>>> </lst>
>>> </lst>
>>> -<result name="response" numFound="1" start="0">
>>> -<doc>
>>> <str name="id">1</str>
>>> <str name="keyword">Key1</str>
>>> -<arr name="res_url">
>>> <str>url1</str>
>>> <str>url2</str>
>>> <str>url3</str>
>>> <str>url4</str>
>>> </arr>
>>> -<arr name="res_rank">
>>> <str>1</str>
>>> <str>2</str>
>>> <str>3</str>
>>> <str>4</str>
>>> </arr>
>>> </doc>
>>> </result>
>>> </response>
>>>
>>> But this is not true; because the url present in the 1st position in the
>>> results of the keyword "key1" is url1 and not url2.
>>> So what i want to say is : is there any solution to make the values of
>>> the
>>> "multivalued" fields linked;
>>> so in our case we can see that the previous result say that:
>>> - url1 is present in 1st position of "key1" results
>>> - url2 is present in 2nd position of "key1" results
>>> - url3 is present in 3rd position of "key1" results
>>> - url4 is present in 4th position of "key1" results
>>>
>>> and i would like that solr consider this when executing queries.
>>>
>>> Any helps please; and thanks for all :)
>>
>>
Re: how to do a Parent/Child Mapping using entities
Posted by Ryan McKinley <ry...@gmail.com>.
Ya, structured data gets a little funny.
For starters, the order of multi-valued fields should be maintained,
so if you have:
<doc>
<field name="url">http://aaa</field>
<field name="url_rank">5</field>
<field name="url">http://bbb</field>
<field name="url_rank">4</field>
</doc>
the response will return result in order, so you can map them with
array indicies.
I have played some tricks with a JSON field analyzer that give you
some more control.
For example, if you index:
<doc>
<field name="url">{ url:"http://host/", rank:5 }</field>
</doc>
Then I use an analyzer that indexes the terms:
url:http://host/
rank:5
I just posted SOLR-1690, if you want to take a look at that approach
ryan
On Dec 30, 2009, at 4:25 AM, magui wrote:
>
> Thanks Sascha for your post, but i find it interresting, but in my
> case i
> don't want to use an additionnal field, i want to be able with the
> same
> schema to do a simple query like : "q=res_url:some url", and a query
> like
> the other one;
> in other word; is there any solution to make two or more multivalued
> fields
> in the same document linked with each other, e.g:
> in this result:
>
> - <result name="response" numFound="1" start="0">
> - <doc>
> <str name="id">1</str>
> <str name="keyword">Key1</str>
> - <arr name="res_url">
> <str>url1</str>
> <str>url2</str>
> <str>url3</str>
> <str>url4</str>
> </arr>
> - <arr name="res_rank">
> <str>1</str>
> <str>2</str>
> <str>3</str>
> <str>4</str>
> </arr>
> </doc>
> </result>
>
> i would like to make solr understand that for this document,
> value:url1 of
> "res_url" field is linked to value:1 of "res_rank" field, and all of
> them
> are linked to the commen field "keyword".
> I think that i should use a custom field analyser or some thing like
> that;
> but i don't know what to do.
>
> but thanks for all; and any supplied help will be lovable.
>
>
> Sascha Szott wrote:
>>
>> Hi,
>>
>> you could create an additional index field res_ranked_url that
>> contains
>> the concatenated value of an url and its corresponding rank, e.g.,
>>
>> res_rank + " " + res_url
>>
>> Then, q=res_ranked_url:"1 url1" retrieves all documents with url1
>> as the
>> first url.
>>
>> A drawback of this workaround is that you have to use a phrase query
>> thus preventing wildcard searches for urls.
>>
>> -Sascha
>>
>>>
>>> Hello everybody, i would like to know how to create index
>>> supporting a
>>> parent/child mapping and then querying the child to get the results.
>>> in other words; imagine that we have a database containing 2
>>> tables:Keyword[id(int), value(string)] and Result[id(int),
>>> res_url(text),
>>> res_text(tex), res_date(date), res_rank(int)]
>>> For indexing, i used the DataImportHandler to import data and it
>>> works
>>> well,
>>> and my query response seems good:(q=*:*) (imagine that we have
>>> only this
>>> to
>>> keywords and their results)
>>>
>>> <?xml version="1.0" encoding="UTF-8" ?>
>>> -<response>
>>> -<lst name="responseHeader">
>>> <int name="status">0</int>
>>> <int name="QTime">0</int>
>>> -<lst name="params">
>>> <str name="q">*:*</str>
>>> </lst>
>>> </lst>
>>> -<result name="response" numFound="2" start="0">
>>> -<doc>
>>> <str name="id">1</str>
>>> <str name="keyword">Key1</str>
>>> -<arr name="res_url">
>>> <str>url1</str>
>>> <str>url2</str>
>>> <str>url3</str>
>>> <str>url4</str>
>>> </arr>
>>> -<arr name="res_rank">
>>> <str>1</str>
>>> <str>2</str>
>>> <str>3</str>
>>> <str>4</str>
>>> </arr>
>>> </doc>
>>> -<doc>
>>> <str name="id">2</str>
>>> <str name="keyword">Key2</str>
>>> -<arr name="res_url">
>>> <str>url1</str>
>>> <str>url5</str>
>>> <str>url8</str>
>>> <str>url7</str>
>>> </arr>
>>> -<arr name="res_rank">
>>> <str>1</str>
>>> <str>2</str>
>>> <str>3</str>
>>> <str>4</str>
>>> </arr>
>>> </doc>
>>> </result>
>>> </response>
>>>
>>> but the problem is when i tape a query kind of
>>> this:"q=res_url:url2 AND
>>> res_rank:1" and this to say that i want to search for the keywords
>>> in
>>> which
>>> the url (url2) is ranked at the first position, i have a result like
>>> this:
>>>
>>> <?xml version="1.0" encoding="UTF-8" ?>
>>> -<response>
>>> -<lst name="responseHeader">
>>> <int name="status">0</int>
>>> <int name="QTime">0</int>
>>> -<lst name="params">
>>> <str name="q">res_url:url2 AND res_rank:1</str>
>>> </lst>
>>> </lst>
>>> -<result name="response" numFound="1" start="0">
>>> -<doc>
>>> <str name="id">1</str>
>>> <str name="keyword">Key1</str>
>>> -<arr name="res_url">
>>> <str>url1</str>
>>> <str>url2</str>
>>> <str>url3</str>
>>> <str>url4</str>
>>> </arr>
>>> -<arr name="res_rank">
>>> <str>1</str>
>>> <str>2</str>
>>> <str>3</str>
>>> <str>4</str>
>>> </arr>
>>> </doc>
>>> </result>
>>> </response>
>>>
>>> But this is not true; because the url present in the 1st position
>>> in the
>>> results of the keyword "key1" is url1 and not url2.
>>> So what i want to say is : is there any solution to make the
>>> values of
>>> the
>>> "multivalued" fields linked;
>>> so in our case we can see that the previous result say that:
>>> - url1 is present in 1st position of "key1" results
>>> - url2 is present in 2nd position of "key1" results
>>> - url3 is present in 3rd position of "key1" results
>>> - url4 is present in 4th position of "key1" results
>>>
>>> and i would like that solr consider this when executing queries.
>>>
>>> Any helps please; and thanks for all :)
>>
>>
>>
>
> --
> View this message in context: http://old.nabble.com/how-to-do-a-Parent-Child-Mapping-using-entities-tp26956426p26965478.html
> Sent from the Solr - User mailing list archive at Nabble.com.
>
Re: how to do a Parent/Child Mapping using entities
Posted by magui <ma...@hotmail.fr>.
Thanks Sascha for your post, but i find it interresting, but in my case i
don't want to use an additionnal field, i want to be able with the same
schema to do a simple query like : "q=res_url:some url", and a query like
the other one;
in other word; is there any solution to make two or more multivalued fields
in the same document linked with each other, e.g:
in this result:
- <result name="response" numFound="1" start="0">
- <doc>
<str name="id">1</str>
<str name="keyword">Key1</str>
- <arr name="res_url">
<str>url1</str>
<str>url2</str>
<str>url3</str>
<str>url4</str>
</arr>
- <arr name="res_rank">
<str>1</str>
<str>2</str>
<str>3</str>
<str>4</str>
</arr>
</doc>
</result>
i would like to make solr understand that for this document, value:url1 of
"res_url" field is linked to value:1 of "res_rank" field, and all of them
are linked to the commen field "keyword".
I think that i should use a custom field analyser or some thing like that;
but i don't know what to do.
but thanks for all; and any supplied help will be lovable.
Sascha Szott wrote:
>
> Hi,
>
> you could create an additional index field res_ranked_url that contains
> the concatenated value of an url and its corresponding rank, e.g.,
>
> res_rank + " " + res_url
>
> Then, q=res_ranked_url:"1 url1" retrieves all documents with url1 as the
> first url.
>
> A drawback of this workaround is that you have to use a phrase query
> thus preventing wildcard searches for urls.
>
> -Sascha
>
>>
>> Hello everybody, i would like to know how to create index supporting a
>> parent/child mapping and then querying the child to get the results.
>> in other words; imagine that we have a database containing 2
>> tables:Keyword[id(int), value(string)] and Result[id(int), res_url(text),
>> res_text(tex), res_date(date), res_rank(int)]
>> For indexing, i used the DataImportHandler to import data and it works
>> well,
>> and my query response seems good:(q=*:*) (imagine that we have only this
>> to
>> keywords and their results)
>>
>> <?xml version="1.0" encoding="UTF-8" ?>
>> -<response>
>> -<lst name="responseHeader">
>> <int name="status">0</int>
>> <int name="QTime">0</int>
>> -<lst name="params">
>> <str name="q">*:*</str>
>> </lst>
>> </lst>
>> -<result name="response" numFound="2" start="0">
>> -<doc>
>> <str name="id">1</str>
>> <str name="keyword">Key1</str>
>> -<arr name="res_url">
>> <str>url1</str>
>> <str>url2</str>
>> <str>url3</str>
>> <str>url4</str>
>> </arr>
>> -<arr name="res_rank">
>> <str>1</str>
>> <str>2</str>
>> <str>3</str>
>> <str>4</str>
>> </arr>
>> </doc>
>> -<doc>
>> <str name="id">2</str>
>> <str name="keyword">Key2</str>
>> -<arr name="res_url">
>> <str>url1</str>
>> <str>url5</str>
>> <str>url8</str>
>> <str>url7</str>
>> </arr>
>> -<arr name="res_rank">
>> <str>1</str>
>> <str>2</str>
>> <str>3</str>
>> <str>4</str>
>> </arr>
>> </doc>
>> </result>
>> </response>
>>
>> but the problem is when i tape a query kind of this:"q=res_url:url2 AND
>> res_rank:1" and this to say that i want to search for the keywords in
>> which
>> the url (url2) is ranked at the first position, i have a result like
>> this:
>>
>> <?xml version="1.0" encoding="UTF-8" ?>
>> -<response>
>> -<lst name="responseHeader">
>> <int name="status">0</int>
>> <int name="QTime">0</int>
>> -<lst name="params">
>> <str name="q">res_url:url2 AND res_rank:1</str>
>> </lst>
>> </lst>
>> -<result name="response" numFound="1" start="0">
>> -<doc>
>> <str name="id">1</str>
>> <str name="keyword">Key1</str>
>> -<arr name="res_url">
>> <str>url1</str>
>> <str>url2</str>
>> <str>url3</str>
>> <str>url4</str>
>> </arr>
>> -<arr name="res_rank">
>> <str>1</str>
>> <str>2</str>
>> <str>3</str>
>> <str>4</str>
>> </arr>
>> </doc>
>> </result>
>> </response>
>>
>> But this is not true; because the url present in the 1st position in the
>> results of the keyword "key1" is url1 and not url2.
>> So what i want to say is : is there any solution to make the values of
>> the
>> "multivalued" fields linked;
>> so in our case we can see that the previous result say that:
>> - url1 is present in 1st position of "key1" results
>> - url2 is present in 2nd position of "key1" results
>> - url3 is present in 3rd position of "key1" results
>> - url4 is present in 4th position of "key1" results
>>
>> and i would like that solr consider this when executing queries.
>>
>> Any helps please; and thanks for all :)
>
>
>
--
View this message in context: http://old.nabble.com/how-to-do-a-Parent-Child-Mapping-using-entities-tp26956426p26965478.html
Sent from the Solr - User mailing list archive at Nabble.com.
Re: how to do a Parent/Child Mapping using entities
Posted by Sascha Szott <sz...@zib.de>.
Hi,
you could create an additional index field res_ranked_url that contains
the concatenated value of an url and its corresponding rank, e.g.,
res_rank + " " + res_url
Then, q=res_ranked_url:"1 url1" retrieves all documents with url1 as the
first url.
A drawback of this workaround is that you have to use a phrase query
thus preventing wildcard searches for urls.
-Sascha
>
> Hello everybody, i would like to know how to create index supporting a
> parent/child mapping and then querying the child to get the results.
> in other words; imagine that we have a database containing 2
> tables:Keyword[id(int), value(string)] and Result[id(int), res_url(text),
> res_text(tex), res_date(date), res_rank(int)]
> For indexing, i used the DataImportHandler to import data and it works well,
> and my query response seems good:(q=*:*) (imagine that we have only this to
> keywords and their results)
>
> <?xml version="1.0" encoding="UTF-8" ?>
> -<response>
> -<lst name="responseHeader">
> <int name="status">0</int>
> <int name="QTime">0</int>
> -<lst name="params">
> <str name="q">*:*</str>
> </lst>
> </lst>
> -<result name="response" numFound="2" start="0">
> -<doc>
> <str name="id">1</str>
> <str name="keyword">Key1</str>
> -<arr name="res_url">
> <str>url1</str>
> <str>url2</str>
> <str>url3</str>
> <str>url4</str>
> </arr>
> -<arr name="res_rank">
> <str>1</str>
> <str>2</str>
> <str>3</str>
> <str>4</str>
> </arr>
> </doc>
> -<doc>
> <str name="id">2</str>
> <str name="keyword">Key2</str>
> -<arr name="res_url">
> <str>url1</str>
> <str>url5</str>
> <str>url8</str>
> <str>url7</str>
> </arr>
> -<arr name="res_rank">
> <str>1</str>
> <str>2</str>
> <str>3</str>
> <str>4</str>
> </arr>
> </doc>
> </result>
> </response>
>
> but the problem is when i tape a query kind of this:"q=res_url:url2 AND
> res_rank:1" and this to say that i want to search for the keywords in which
> the url (url2) is ranked at the first position, i have a result like this:
>
> <?xml version="1.0" encoding="UTF-8" ?>
> -<response>
> -<lst name="responseHeader">
> <int name="status">0</int>
> <int name="QTime">0</int>
> -<lst name="params">
> <str name="q">res_url:url2 AND res_rank:1</str>
> </lst>
> </lst>
> -<result name="response" numFound="1" start="0">
> -<doc>
> <str name="id">1</str>
> <str name="keyword">Key1</str>
> -<arr name="res_url">
> <str>url1</str>
> <str>url2</str>
> <str>url3</str>
> <str>url4</str>
> </arr>
> -<arr name="res_rank">
> <str>1</str>
> <str>2</str>
> <str>3</str>
> <str>4</str>
> </arr>
> </doc>
> </result>
> </response>
>
> But this is not true; because the url present in the 1st position in the
> results of the keyword "key1" is url1 and not url2.
> So what i want to say is : is there any solution to make the values of the
> "multivalued" fields linked;
> so in our case we can see that the previous result say that:
> - url1 is present in 1st position of "key1" results
> - url2 is present in 2nd position of "key1" results
> - url3 is present in 3rd position of "key1" results
> - url4 is present in 4th position of "key1" results
>
> and i would like that solr consider this when executing queries.
>
> Any helps please; and thanks for all :)