Re: dismax request handler without q
There are some default configuration on my solrconfig.xml that I didn't show you. I'm a little confused when reading http://wiki.apache.org/solr/DisMaxRequestHandler#q. I think q is for plain user input query. On Tue, Jul 20, 2010 at 12:08 PM, olivier sallou olivier.sal...@gmail.comwrote: Hi, this is not very clear, if you need to query only keyphrase, why don't you query directly it? e.g. q=keyphrase:hotel ? Furthermore, why dismax if only keyphrase field is of interest? dismax is used to query multiple fields automatically. At least dismax do not appear in your query (using query type). It is set in your config for your default request handler? 2010/7/20 Chamnap Chhorn chamnapchh...@gmail.com I wonder how could i make a query to return only *all books* that has keyphrase web development using dismax handler? A book has multiple keyphrases (keyphrase is multivalued column). Do I have to pass q parameter? Is it the correct one? http://locahost:8081/solr/select?q=hotelfq=keyphrase:%20hotel -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/ -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/
Re: dismax request handler without q
I can't put q=keyphrase:hotel in my request using dismax handler. It returns no result. On Tue, Jul 20, 2010 at 1:19 PM, Chamnap Chhorn chamnapchh...@gmail.comwrote: There are some default configuration on my solrconfig.xml that I didn't show you. I'm a little confused when reading http://wiki.apache.org/solr/DisMaxRequestHandler#q. I think q is for plain user input query. On Tue, Jul 20, 2010 at 12:08 PM, olivier sallou olivier.sal...@gmail.com wrote: Hi, this is not very clear, if you need to query only keyphrase, why don't you query directly it? e.g. q=keyphrase:hotel ? Furthermore, why dismax if only keyphrase field is of interest? dismax is used to query multiple fields automatically. At least dismax do not appear in your query (using query type). It is set in your config for your default request handler? 2010/7/20 Chamnap Chhorn chamnapchh...@gmail.com I wonder how could i make a query to return only *all books* that has keyphrase web development using dismax handler? A book has multiple keyphrases (keyphrase is multivalued column). Do I have to pass q parameter? Is it the correct one? http://locahost:8081/solr/select?q=hotelfq=keyphrase:%20hotel -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/ -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/ -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/
Re: dismax request handler without q
q will search in defaultSearchField if no field name is set, but you can specify in your q param the fields you want to search into. Dismax is a handler where you can specify to look in a number of fields for the input query. In this case, you do not specify the fields and dismax will look in the fields specified in its configuration. However, by default, dismax is not used, it needs to be called help with the query type parameter (qt=dismax). In default solr config, you can call ...solr/select?q=keyphrase:hotel if keyphrzase is a declared field in your schema 2010/7/20 Chamnap Chhorn chamnapchh...@gmail.com I can't put q=keyphrase:hotel in my request using dismax handler. It returns no result. On Tue, Jul 20, 2010 at 1:19 PM, Chamnap Chhorn chamnapchh...@gmail.com wrote: There are some default configuration on my solrconfig.xml that I didn't show you. I'm a little confused when reading http://wiki.apache.org/solr/DisMaxRequestHandler#q. I think q is for plain user input query. On Tue, Jul 20, 2010 at 12:08 PM, olivier sallou olivier.sal...@gmail.com wrote: Hi, this is not very clear, if you need to query only keyphrase, why don't you query directly it? e.g. q=keyphrase:hotel ? Furthermore, why dismax if only keyphrase field is of interest? dismax is used to query multiple fields automatically. At least dismax do not appear in your query (using query type). It is set in your config for your default request handler? 2010/7/20 Chamnap Chhorn chamnapchh...@gmail.com I wonder how could i make a query to return only *all books* that has keyphrase web development using dismax handler? A book has multiple keyphrases (keyphrase is multivalued column). Do I have to pass q parameter? Is it the correct one? http://locahost:8081/solr/select?q=hotelfq=keyphrase:%20hotel -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/ -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/ -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/
Re: dismax request handler without q
try something like this: q.alt=*:*fq=keyphrase:hotel though if you dont need to query across multiple fields, dismax is probably not the best choice On Tue, Jul 20, 2010 at 4:57 AM, olivier sallou olivier.sal...@gmail.com wrote: q will search in defaultSearchField if no field name is set, but you can specify in your q param the fields you want to search into. Dismax is a handler where you can specify to look in a number of fields for the input query. In this case, you do not specify the fields and dismax will look in the fields specified in its configuration. However, by default, dismax is not used, it needs to be called help with the query type parameter (qt=dismax). In default solr config, you can call ...solr/select?q=keyphrase:hotel if keyphrzase is a declared field in your schema 2010/7/20 Chamnap Chhorn chamnapchh...@gmail.com I can't put q=keyphrase:hotel in my request using dismax handler. It returns no result. On Tue, Jul 20, 2010 at 1:19 PM, Chamnap Chhorn chamnapchh...@gmail.com wrote: There are some default configuration on my solrconfig.xml that I didn't show you. I'm a little confused when reading http://wiki.apache.org/solr/DisMaxRequestHandler#q. I think q is for plain user input query. On Tue, Jul 20, 2010 at 12:08 PM, olivier sallou olivier.sal...@gmail.com wrote: Hi, this is not very clear, if you need to query only keyphrase, why don't you query directly it? e.g. q=keyphrase:hotel ? Furthermore, why dismax if only keyphrase field is of interest? dismax is used to query multiple fields automatically. At least dismax do not appear in your query (using query type). It is set in your config for your default request handler? 2010/7/20 Chamnap Chhorn chamnapchh...@gmail.com I wonder how could i make a query to return only *all books* that has keyphrase web development using dismax handler? A book has multiple keyphrases (keyphrase is multivalued column). Do I have to pass q parameter? Is it the correct one? http://locahost:8081/solr/select?q=hotelfq=keyphrase:%20hotel -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/ -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/ -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/
dismax request handler without q
I wonder how could i make a query to return only *all books* that has keyphrase web development using dismax handler? A book has multiple keyphrases (keyphrase is multivalued column). Do I have to pass q parameter? Is it the correct one? http://locahost:8081/solr/select?q=hotelfq=keyphrase:%20hotel -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/
Re: dismax request handler without q
Hi, this is not very clear, if you need to query only keyphrase, why don't you query directly it? e.g. q=keyphrase:hotel ? Furthermore, why dismax if only keyphrase field is of interest? dismax is used to query multiple fields automatically. At least dismax do not appear in your query (using query type). It is set in your config for your default request handler? 2010/7/20 Chamnap Chhorn chamnapchh...@gmail.com I wonder how could i make a query to return only *all books* that has keyphrase web development using dismax handler? A book has multiple keyphrases (keyphrase is multivalued column). Do I have to pass q parameter? Is it the correct one? http://locahost:8081/solr/select?q=hotelfq=keyphrase:%20hotel -- Chhorn Chamnap http://chamnapchhorn.blogspot.com/
