Saving Solr filter query.
Hi, I have designed one web page on which user can search and filter his data based on some term facets. I am using Apache Solr 5.3.1 for the same. It is working perfectly fine. Now my requirement is to save the query which I have executed on Solr, so, in future, if I need to search the same results, I have to just extract the saved query and make a query to Solr server (I mean the feature like saving the favorite filters). Any help would be useful. Thanks in advance. Thanks & Regards, -- *Pritam Kute*
Re: Saving Solr filter query.
Thanks so much Erick and John for your inputs. This was surely helpful input for me. I tried using RDBMS and stored user specific queries into RDBMS. It is working for me. Thanks & Regards, -- *Pritam Kute* On Thu, Apr 7, 2016 at 3:01 AM, John Bickerstaff wrote: > Right... You can store that anywhere - but at least consider not storing > it in your existing SOLR collection just because it's there... It's not > really the same kind of data -- it's application meta-data and/or > user-specific data... > > Getting it out later will be more difficult than if you store it > separately... > > A relational data store is ideal for this kind of thing - especially if > it's associated with a user and you're already storing user data in an > RDBMS. It's just a string... > > Alternatively, a "user" document or a "saved search" document in another > Solr collection could hold the data... > > On Wed, Apr 6, 2016 at 3:22 PM, Erick Erickson > wrote: > > > That's more of an app-level feature, there's nothing in Solr that does > > this for you. > > > > Some people have used a different Solr collection to store the queries > > as strings for display, but that's again something you build on top of > > Solr, not a core feature. > > > > Best, > > Erick > > > > On Wed, Apr 6, 2016 at 2:32 AM, Pritam Kute > > wrote: > > > Hi, > > > > > > I have designed one web page on which user can search and filter his > data > > > based on some term facets. I am using Apache Solr 5.3.1 for the same. > It > > is > > > working perfectly fine. > > > > > > Now my requirement is to save the query which I have executed on Solr, > > so, > > > in future, if I need to search the same results, I have to just extract > > the > > > saved query and make a query to Solr server (I mean the feature like > > saving > > > the favorite filters). > > > > > > Any help would be useful. Thanks in advance. > > > > > > Thanks & Regards, > > > -- > > > *Pritam Kute* > > >
Problem with JSON sub-faceting
Do result grouping and tagging and excluding filters feature works with JSON sub-faceting? If yes, it will be a great help if someone point me to some documentation for the same. Thanks in advance. Thanks & Regards, -- *Pritam Kute*
Problem in facet.contains
Hello All,
I am new user to solr and using solr 5.2.0 setup. I am trying to create
multiple types of facets on same field. I am filtering the facets by using "
*facet.contains*". The following is the data into field.
roles : {
"0/Student Name/",
"1/Student Name/1000/",
"0/Center Name/",
"1/Center Name/1000/"
}
I am trying to add facet field like following:
query.addFacetField("{!ex=role"+i+" key=role"+i+"
facet.contains=/"+roleType+"/}roles");
where, roleType is iterated and it contains values "Student Name", "Center
Name" etc. and value of i is 1.
But I am getting error as:
org.apache.solr.search.SyntaxError: Expected identifier at pos 63
str='{!key=role1 facet.contains=/Student Name/}roles'
It works nicely if there is no any space in the string. i.e. if I index doc
as "1/StudentName/1000/".
It would be great help if somebody helps me out in this issue. Please
replay if I am missing something in this. Or point me to best practice of
doing hierarchical faceting in solr.
Thanks in advance.
Thanks & Regards,
--
Pritam Kute
Re: Problem in facet.contains
Thanks Eric for your kind help.
The field I am using is of string type and I tried escaping also, but still
facet.contains doesn't work for it.
As you said facet.contains is expensive, I tried facet.prefix in place and
it is working fine for my requirement.
Thanks again.
Thanks & Regards
--
Pritam Kute
On Fri, Jul 3, 2015 at 10:13 PM, Erick Erickson
wrote:
> Facets are collected over _tokens_, so the idea
> of a token containing a space is kind of odd. You
> _might_ be able to get past the parsing error by
> escaping the space.
>
> But I doubt that's what you want. I'm assuming that
> the field is a text field, broken up by whitespace
> or similar. In that case, there's no token at all
> that contains Student Name as that is two tokens.
> So I don't think this does what you intend even if
> you get past the parser.
>
> OTOH, if it's a string type you might get what you want
> by escaping.
>
> Now, all that said, what is the point here? Contains
> will always be more expensive as it has to iterate
> all of the terms to see if any match. If you _know_
> the tokens, even facet.prefix would be better. Or
> facet.query. Or
>
> Best,
> Erick
>
>
>
> On Thu, Jul 2, 2015 at 11:56 PM, Pritam Kute
> wrote:
> > Hello All,
> >
> > I am new user to solr and using solr 5.2.0 setup. I am trying to create
> > multiple types of facets on same field. I am filtering the facets by
> using "
> > *facet.contains*". The following is the data into field.
> >
> > roles : {
> > "0/Student Name/",
> > "1/Student Name/1000/",
> > "0/Center Name/",
> > "1/Center Name/1000/"
> > }
> >
> > I am trying to add facet field like following:
> >
> > query.addFacetField("{!ex=role"+i+" key=role"+i+"
> > facet.contains=/"+roleType+"/}roles");
> >
> > where, roleType is iterated and it contains values "Student Name",
> "Center
> > Name" etc. and value of i is 1.
> >
> > But I am getting error as:
> >
> > org.apache.solr.search.SyntaxError: Expected identifier at pos 63
> > str='{!key=role1 facet.contains=/Student Name/}roles'
> >
> > It works nicely if there is no any space in the string. i.e. if I index
> doc
> > as "1/StudentName/1000/".
> >
> > It would be great help if somebody helps me out in this issue. Please
> > replay if I am missing something in this. Or point me to best practice of
> > doing hierarchical faceting in solr.
> >
> > Thanks in advance.
> >
> > Thanks & Regards,
> > --
> > Pritam Kute
>
Re: Unsubscribe from this mailing-list
Try sending mail to: solr-user-unsubscr...@lucene.apache.org from your registered email. Thanks & Regards, -- *Pritam Kute* On Wed, Oct 12, 2016 at 3:27 AM, prakash reddy wrote: > Please remove me from the mailing list. >
Re: Add me in solr mailing list
Hi Santosh Kumar, You need to subscribe yourself to Solr mailing list. For more details refer "Mailing List and IRC" section here: http://lucene.apache.org/solr/community.html Hope this helps you. Regards -- Pritam Kute On Tue, Aug 1, 2017 at 5:38 PM, Santosh Kumar wrote: > Hi, > Please add me in solr mailing list. > > > Thanks, > Santosh >
