Re: searching based on grouping result
Hi Thanks for the response. I didn't explain myself well, I am using the field collapsing and things are working as that page describes. I think my problem is that as well as field collapsing works, solr is still just returning a list of documents. There don't seem to be any operations I can do on collapsed groups as a whole. They are more of a display thing that can't be referenced in the query. Same thing with facets? Am I right in this? steve thansk again steve On Jan 22, 2011, at 12:53 AM, Otis Gospodnetic wrote: Steve, Does http://wiki.apache.org/solr/FieldCollapsing do what you need? Otis Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch Lucene ecosystem search :: http://search-lucene.com/ - Original Message From: Steve Fuchs st...@aps.org To: solr-user@lucene.apache.org Sent: Fri, January 21, 2011 3:05:32 PM Subject: searching based on grouping result Hello All, MY index documents represent a set of papers each with an author id and the id of the referee that reviewed the paper. I also end up with a field in each document that tells me whether the referee still has the paper, but has not graded it. THis can be a boolean. In my final result I want to collapse the result by referee number and omit any referee that has this boolean true, it doesn't matter how many documents they have with the field set to false. Is there a way to set my query to honor the results of the grouping (or of a facet?) as in q: -referee_number.open_flag:* ? Thanks in advance. steve
Re: searching based on grouping result
Steve, and what exactly do you expect? You can work on the Group itself with http://wiki.apache.org/solr/FieldCollapsing#Request_Parameters in a limited way, but of course it's just a normal Solr-Result, group by some Values, nothing really special. Can't be referenced in the query - what do you want to do there? Regards Stefan On Mon, Jan 24, 2011 at 4:27 PM, Steve Fuchs st...@aps.org wrote: Hi Thanks for the response. I didn't explain myself well, I am using the field collapsing and things are working as that page describes. I think my problem is that as well as field collapsing works, solr is still just returning a list of documents. There don't seem to be any operations I can do on collapsed groups as a whole. They are more of a display thing that can't be referenced in the query. Same thing with facets? Am I right in this? steve thansk again steve On Jan 22, 2011, at 12:53 AM, Otis Gospodnetic wrote: Steve, Does http://wiki.apache.org/solr/FieldCollapsing do what you need? Otis Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch Lucene ecosystem search :: http://search-lucene.com/ - Original Message From: Steve Fuchs st...@aps.org To: solr-user@lucene.apache.org Sent: Fri, January 21, 2011 3:05:32 PM Subject: searching based on grouping result Hello All, MY index documents represent a set of papers each with an author id and the id of the referee that reviewed the paper. I also end up with a field in each document that tells me whether the referee still has the paper, but has not graded it. THis can be a boolean. In my final result I want to collapse the result by referee number and omit any referee that has this boolean true, it doesn't matter how many documents they have with the field set to false. Is there a way to set my query to honor the results of the grouping (or of a facet?) as in q: -referee_number.open_flag:* ? Thanks in advance. steve
Re: searching based on grouping result
Thanks What I'd really like to do is to exclude an entire group if a certain field is set to true in any of the documents that make up that group. I can't do it at index time because some of my users have certain documents hidden from them. So they shouldn't see the flag as set, while others would. I can do it in post processing, but that will mess up sorting and pagination. Thanks again steve On Jan 24, 2011, at 11:39 AM, Stefan Matheis wrote: Steve, and what exactly do you expect? You can work on the Group itself with http://wiki.apache.org/solr/FieldCollapsing#Request_Parameters in a limited way, but of course it's just a normal Solr-Result, group by some Values, nothing really special. Can't be referenced in the query - what do you want to do there? Regards Stefan On Mon, Jan 24, 2011 at 4:27 PM, Steve Fuchs st...@aps.org wrote: Hi Thanks for the response. I didn't explain myself well, I am using the field collapsing and things are working as that page describes. I think my problem is that as well as field collapsing works, solr is still just returning a list of documents. There don't seem to be any operations I can do on collapsed groups as a whole. They are more of a display thing that can't be referenced in the query. Same thing with facets? Am I right in this? steve thansk again steve On Jan 22, 2011, at 12:53 AM, Otis Gospodnetic wrote: Steve, Does http://wiki.apache.org/solr/FieldCollapsing do what you need? Otis Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch Lucene ecosystem search :: http://search-lucene.com/ - Original Message From: Steve Fuchs st...@aps.org To: solr-user@lucene.apache.org Sent: Fri, January 21, 2011 3:05:32 PM Subject: searching based on grouping result Hello All, MY index documents represent a set of papers each with an author id and the id of the referee that reviewed the paper. I also end up with a field in each document that tells me whether the referee still has the paper, but has not graded it. THis can be a boolean. In my final result I want to collapse the result by referee number and omit any referee that has this boolean true, it doesn't matter how many documents they have with the field set to false. Is there a way to set my query to honor the results of the grouping (or of a facet?) as in q: -referee_number.open_flag:* ? Thanks in advance. steve
Re: searching based on grouping result
: Subject: searching based on grouping result : In-Reply-To: 913367.31366...@web121705.mail.ne1.yahoo.com : References: 913367.31366...@web121705.mail.ne1.yahoo.com http://people.apache.org/~hossman/#threadhijack Thread Hijacking on Mailing Lists When starting a new discussion on a mailing list, please do not reply to an existing message, instead start a fresh email. Even if you change the subject line of your email, other mail headers still track which thread you replied to and your question is hidden in that thread and gets less attention. It makes following discussions in the mailing list archives particularly difficult. -Hoss
searching based on grouping result
Hello All, MY index documents represent a set of papers each with an author id and the id of the referee that reviewed the paper. I also end up with a field in each document that tells me whether the referee still has the paper, but has not graded it. THis can be a boolean. In my final result I want to collapse the result by referee number and omit any referee that has this boolean true, it doesn't matter how many documents they have with the field set to false. Is there a way to set my query to honor the results of the grouping (or of a facet?) as in q: -referee_number.open_flag:* ? Thanks in advance. steve
Re: searching based on grouping result
Steve, Does http://wiki.apache.org/solr/FieldCollapsing do what you need? Otis Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch Lucene ecosystem search :: http://search-lucene.com/ - Original Message From: Steve Fuchs st...@aps.org To: solr-user@lucene.apache.org Sent: Fri, January 21, 2011 3:05:32 PM Subject: searching based on grouping result Hello All, MY index documents represent a set of papers each with an author id and the id of the referee that reviewed the paper. I also end up with a field in each document that tells me whether the referee still has the paper, but has not graded it. THis can be a boolean. In my final result I want to collapse the result by referee number and omit any referee that has this boolean true, it doesn't matter how many documents they have with the field set to false. Is there a way to set my query to honor the results of the grouping (or of a facet?) as in q: -referee_number.open_flag:* ? Thanks in advance. steve
