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From Erick Erickson <erickerick...@gmail.com>
Subject Re: DismaxParser Query
Date Thu, 27 Jan 2011 14:14:58 GMT
What version of Solr are you using, and could you consider either 3x or
applying a patch to 1.4.1? Because eDismax (extended dismax) handles the
full Lucene query language and probably works here. See the Solr
JIRA 1553 at https://issues.apache.org/jira/browse/SOLR-1553

Best
Erick

On Thu, Jan 27, 2011 at 8:32 AM, Isan Fulia <isan.fulia@germinait.com>wrote:

> It worked by making mm=0 (it acted as OR operator)
> but how to handle this
>
> field1:((keyword1 AND keyword2) OR (keyword3 AND keyword4)) OR
> field2:((keyword1 AND keyword2) OR (keyword3 AND keyword4)) OR
> field3:((keyword1 AND keyword2) OR (keyword3 AND keyword4))
>
>
>
>
> On 27 January 2011 17:06, lee carroll <lee.a.carroll@googlemail.com>
> wrote:
>
> > sorry ignore that - we are on dismax here - look at mm param in the docs
> > you can set this to achieve what you need
> >
> > On 27 January 2011 11:34, lee carroll <lee.a.carroll@googlemail.com>
> > wrote:
> >
> > > the default operation can be set in your config to be "or" or on the
> > query
> > > something like q.op=OR
> > >
> > >
> > >
> > > On 27 January 2011 11:26, Isan Fulia <isan.fulia@germinait.com> wrote:
> > >
> > >> but q="keyword1 keyword2"  does AND operation  not OR
> > >>
> > >> On 27 January 2011 16:22, lee carroll <lee.a.carroll@googlemail.com>
> > >> wrote:
> > >>
> > >> > use dismax q for first three fields and a filter query for the 4th
> and
> > >> 5th
> > >> > fields
> > >> > so
> > >> > q="keyword1 keyword 2"
> > >> > qf = field1,feild2,field3
> > >> > pf = field1,feild2,field3
> > >> > mm=something sensible for you
> > >> > defType=dismax
> > >> > fq=" field4:(keyword3 OR keyword4) AND field5:(keyword5)"
> > >> >
> > >> > take a look at the dismax docs for extra params
> > >> >
> > >> >
> > >> >
> > >> > On 27 January 2011 08:52, Isan Fulia <isan.fulia@germinait.com>
> > wrote:
> > >> >
> > >> > > Hi all,
> > >> > > The query for standard request handler is as follows
> > >> > > field1:(keyword1 OR keyword2) OR field2:(keyword1 OR keyword2)
OR
> > >> > > field3:(keyword1 OR keyword2) AND field4:(keyword3 OR keyword4)
> AND
> > >> > > field5:(keyword5)
> > >> > >
> > >> > >
> > >> > > How the same above query can be written for dismax request handler
> > >> > >
> > >> > > --
> > >> > > Thanks & Regards,
> > >> > > Isan Fulia.
> > >> > >
> > >> >
> > >>
> > >>
> > >>
> > >> --
> > >> Thanks & Regards,
> > >> Isan Fulia.
> > >>
> > >
> > >
> >
>
>
>
> --
> Thanks & Regards,
> Isan Fulia.
>

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