Hi, thanks for sharing the article. On Fri, Aug 11, 2017 at 4:38 AM, Erick Erickson <erickerick...@gmail.com> wrote:
> Omer: > > Solr does not implement pure boolean logic, see: > https://lucidworks.com/2011/12/28/why-not-and-or-and-not/. > > With appropriate parentheses it can give the same results as you're > discovering..... > > Best > Erick > > On Thu, Aug 10, 2017 at 3:00 PM, OTH <omer.t....@gmail.com> wrote: > > Thanks for the help! > > That's resolved the issue. > > > > On Fri, Aug 11, 2017 at 1:48 AM, David Hastings < > > hastings.recurs...@gmail.com> wrote: > > > >> type:value AND (name:america^1+name:state^1+name:united^1) > >> > >> but in reality what you want to do is use the fq parameter with > type:value > >> > >> On Thu, Aug 10, 2017 at 4:36 PM, OTH <omer.t....@gmail.com> wrote: > >> > >> > Hello, > >> > > >> > I have the following use case: > >> > > >> > I have two fields (among others); one is 'name' and the other is > 'type'. > >> > 'Name' is the field I need to search, whereas, with 'type', I need to > >> make > >> > sure that it has a certain value, depending on the situation. Often, > >> when > >> > I search the 'name' field, the search query would have multiple > tokens. > >> > Furthermore, each query token needs to have a scoring weight attached > to > >> > it. > >> > > >> > However, I'm unable to figure out the syntax which would allow all > these > >> > things to happen. > >> > > >> > For example, if I use the following query: > >> > select?q=type:value+AND+name:america^1+name:state^1+name:united^1 > >> > It would only return documents where 'name' includes the token > 'america' > >> > (and where type==value). It will totally ignore > >> > "+name:state^1+name:united^1", it seems. > >> > > >> > This does not happen if I omit "type:value+AND+". So, with the > following > >> > query: > >> > select?q=name:america^1+name:state^1+name:united^1 > >> > It returns all documents which contain any of the three tokens > {america, > >> > state, united}; which is what I need. However, it also returns > documents > >> > where type != value; which I can't have. > >> > > >> > If I put "type:value" at the end of the query command, like so: > >> > select?q=name:america^1+name:state^1+name:united^1+AND+type:value > >> > In this case, it will only return documents which contain the "united" > >> > token in the name field (and where type==value). Again, it will > totally > >> > ignore "name:america^1+name:state^1", it seems. > >> > > >> > I tried putting an "AND" between everything, like so: > >> > select?q=type:value+AND+name:america^1+AND+name:state^1+ > >> AND+name:united^1 > >> > But this, of course, would only return documents which contain all the > >> > tokens {america, state, united}; whereas I need all documents which > >> contain > >> > any of those tokens. > >> > > >> > > >> > If anyone could help me out with how this could be done / what the > >> correct > >> > syntax would be, that would be a huge help. > >> > > >> > Much thanks > >> > Omer > >> > > >> >
