lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Vijaya Narayana Reddy Bhoomi Reddy <vijaya.bhoomire...@whishworks.com>
Subject Re: Proximity Search
Date Thu, 30 Apr 2015 17:27:44 GMT
Thanks Tim for the information. I shall have a look at them.


Thanks & Regards
Vijay


On 30 April 2015 at 18:13, Allison, Timothy B. <tallison@mitre.org> wrote:

> You'll need the ComplexPhraseQueryParser [1] to handle multiterm
> (wildcard/fuzzy/regex) terms in proximity.  Beware, though, that that does
> not perform analysis on fuzzy/wildcard IIRC).
>
> The SurroundQueryParser can probably do both phrase near phrase and
> multiterm within proximity.  Same warning applies with analysis.
>
> See also the SpanQueryParser (LUCENE-5205/SOLR-5410), which has
> standalones jars for Lucene 4.10.x [2]
>
>
>
> Best,
>
>            Tim
>
> [1]
> https://cwiki.apache.org/confluence/display/solr/Other+Parsers#OtherParsers-ComplexPhraseQueryParser
>
> [2] https://github.com/tballison/lucene-addons
> -----Original Message-----
> From: Vijaya Narayana Reddy Bhoomi Reddy [mailto:
> vijaya.bhoomireddy@whishworks.com]
> Sent: Thursday, April 30, 2015 1:05 PM
> To: solr-user@lucene.apache.org
> Subject: Re: Proximity Search
>
> Thanks Rajani.
>
> I could get proximity search work for individual words. However, still
> could not make it work for two phrases, each containing more than a word.
> Also, results seem to be unexpected for proximity queries with wildcards.
>
>
>
> Thanks & Regards
> Vijay
>
>
> On 30 April 2015 at 15:19, Rajani Maski <rajani.maski@lucidworks.com>
> wrote:
>
> > Hi Vijaya,
> >
> > I just quickly tried proximity search with the example set shipped with
> > solr 5 and it looked like working for me.
> > Perhaps, what you could is debug the query by enabling debugQuery=true.
> >
> >
> > Here are the steps that I tried.(Assuming you are on Solr 5. Though this
> > term proximity functionality should work for 4.x versions too)
> >
> > 1. Go to solr5.0 downloaded folder and navigate to bin.
> >
> > Rajanis-MacBook-Pro:solr-5.0.0 rajanishivarajmaski$ bin/solr -e
> > techproducts
> >
> > 2. Execute the below query. The field "name" has value "Test with some
> > GB18030 encoded characters" and you search for  name: "Test  GB18030"~10
> >
> > http://localhost:8983/solr/techproducts/select?q=name: "Test
> >  GB18030"~10&wt=json&indent=true
> >
> > Image : http://postimg.org/image/bjkbufsph/
> >
> >
> > On Thu, Apr 30, 2015 at 7:14 PM, Vijaya Narayana Reddy Bhoomi Reddy <
> > vijaya.bhoomireddy@whishworks.com> wrote:
> >
> > > I just tried with simple proximity search like "word1 word2" ~3 and it
> is
> > > not working. Just wondering whether I have to make any configuration
> > > changes to solrconfig.xml to make proximity search work?
> > >
> > > Thanks
> > > Vijay
> > >
> > >
> > > On 30 April 2015 at 14:32, Vijaya Narayana Reddy Bhoomi Reddy <
> > > vijaya.bhoomireddy@whishworks.com> wrote:
> > >
> > > > Hi,
> > > >
> > > > I have created my index with the default configurations. Now I am
> > trying
> > > > to use proximity search. However, I am bit not sure on the results
> and
> > > > where its going wrong.
> > > >
> > > > For example, I want to find two phrases "this is phrase one" and
> > another
> > > > phrase "this is the second phrase" with not more than a proximity
> > > distance
> > > > of 4 words in between them. The query syntax I am using is "(\"this
> is
> > > > phrase one\") (\"this is the second phrase\")"~4
> > > >
> > > > However, the results I am getting are similar to OR operation. Can
> > anyone
> > > > please let me know whether the syntax is correct?
> > > >
> > > > Also, please let me know how to implement proximity search using
> SolrJ
> > > > Query API?
> > > >
> > > > Thanks & Regards
> > > > Vijay
> > > >
> > >
> > > --
> > > The contents of this e-mail are confidential and for the exclusive use
> of
> > > the intended recipient. If you receive this e-mail in error please
> delete
> > > it from your system immediately and notify us either by e-mail or
> > > telephone. You should not copy, forward or otherwise disclose the
> content
> > > of the e-mail. The views expressed in this communication may not
> > > necessarily be the view held by WHISHWORKS.
> > >
> >
>
> --
> The contents of this e-mail are confidential and for the exclusive use of
> the intended recipient. If you receive this e-mail in error please delete
> it from your system immediately and notify us either by e-mail or
> telephone. You should not copy, forward or otherwise disclose the content
> of the e-mail. The views expressed in this communication may not
> necessarily be the view held by WHISHWORKS.
>

-- 
The contents of this e-mail are confidential and for the exclusive use of 
the intended recipient. If you receive this e-mail in error please delete 
it from your system immediately and notify us either by e-mail or 
telephone. You should not copy, forward or otherwise disclose the content 
of the e-mail. The views expressed in this communication may not 
necessarily be the view held by WHISHWORKS.

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message