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From Bhaskar <bhaskar1...@gmail.com>
Subject Re: need help in search
Date Mon, 05 Oct 2015 17:06:05 GMT
Hi,
Actually I am looking for auto complete only. Do we have auto suggest
module in lucene?
can you suggest some examples?
Thanks in advance.

Regards,
Bhaskar

On Mon, Oct 5, 2015 at 10:30 PM, Alessandro Benedetti <
benedetti.alex85@gmail.com> wrote:

> +1 on Jack,
> furthermore, are you taking about search or autocomplete ?
> If you only need autocompletion on the term, maybe it's even better if you
> take a look to the Lucene suggest module !
>
> Cheers
>
> 2015-10-05 14:34 GMT+01:00 Jack Krupansky <jack.krupansky@gmail.com>:
>
> > Sounds like you need the edge n-gram filter at index time to index all of
> > the prefix strings for each term. Just be aware that using an n-gram
> filter
> > will explode the size of the index (all the extra terms)
> >
> > The standard tokenizer and word delimiter filter will split terms on
> > special characters, so if you need to keep that entire string as one
> term,
> > use the whitespace tokenizer. That said, treating hyphen as a word break
> is
> > usually not a problem as long as you enable auto phrase generation for
> the
> > query parser.
> >
> > -- Jack Krupansky
> >
> > On Mon, Oct 5, 2015 at 4:06 AM, Bhaskar <bhaskar1484@gmail.com> wrote:
> >
> > > Hi,
> > >
> > >
> > > when I type 143-00098 I should get all matched result i.e ( 143-00098,
> > > 143-000981, 143-0009823). also If i type 143-000 then i should
> 143-00098,
> > > 143-0009, 143-0001)
> > >
> > > Looks like the searching is treating "-"( hyphen) as subtract or
> exclude
> > > pages that contain a specific term..
> > > In my case it should not exclude string after hyphen.
> > > can you please help how to escape this.
> > >
> > > Thanks a lot.
> > >
> > > --
> > > Keep Smiling....
> > > Thanks & Regards
> > > Bhaskar.
> > > Mobile:9866724142
> > >
> >
>
>
>
> --
> --------------------------
>
> Benedetti Alessandro
> Visiting card - http://about.me/alessandro_benedetti
> Blog - http://alexbenedetti.blogspot.co.uk
>
> "Tyger, tyger burning bright
> In the forests of the night,
> What immortal hand or eye
> Could frame thy fearful symmetry?"
>
> William Blake - Songs of Experience -1794 England
>



-- 
Keep Smiling....
Thanks & Regards
Bhaskar.
Mobile:9866724142

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