WildcardFilter...
in pseudo code:
WildcardFilter filter = new WildcardFilter(new Term(text, "*ex*"));
ConstantScoreQuery * cq = new ConstantScoreQuery(filter);
m_pHits = m_pSearcher->search(cq);
does that sound like what you want?
ben
On Mon, Jan 3, 2011 at 10:20 AM, muhammad ismael <m.ismae...@gmail.com>wrote:
> I tried to use the filter but i don't know which filter should i use so i
> used QueryFilter but also i got Too Many clauses exception
>
> Term * t = new Term(_T("text"), _T("*ex*"));
>
> WildcardQuery * wq = new WildcardQuery(t);
>
> QueryFilter * filter = new QueryFilter(wq);
>
> ConstantScoreQuery * cq = new ConstantScoreQuery(filter);
>
> m_pHits = m_pSearcher->search(cq);
>
>
>
> On Sun, Jan 2, 2011 at 2:05 PM, <
> clucene-developers-requ...@lists.sourceforge.net> wrote:
>
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>> 1. Re: Too many clauses exception when using WildcardQuery!
>> (Ben van Klinken)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Sun, 2 Jan 2011 08:40:33 +1000
>> From: Ben van Klinken <bvanklin...@gmail.com>
>> Subject: Re: [CLucene-dev] Too many clauses exception when using
>> WildcardQuery!
>> To: clucene-developers@lists.sourceforge.net
>> Message-ID:
>>
>> <aanlktiksfj7vgypbgyz8ayk3o3_ldzpozh1k+b7up...@mail.gmail.com<aanlktiksfj7vgypbgyz8ayk3o3_ldzpozh1k%2bb7up...@mail.gmail.com>
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>>
>> If you use a filter, then you don't have this restriction. The downside of
>> a
>> filter is that you don't have scoring - but it's debatable how good a
>> scoring system you would have for *as* anyway...
>>
>> ben
>>
>> On Fri, Dec 31, 2010 at 8:02 PM, muhammad ismael <m.ismae...@gmail.com
>> >wrote:
>>
>> > It is really slow but i am Compelled .
>> >
>> > but i have a question what if the results exceeded (2^31) will it crash
>> > also?
>> > because i have a huge amount of documents and say that the user searched
>> > for WildCardQuery("*as*") for example, it will return documents exceed
>> the
>> > max clauses.
>> > is somebody have a better solution for this situation ?
>> >
>> > Mohammad Ismael
>> >
>> >
>> >
>> >
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>
>
>
> --
> Sincerely
> --------------------
> Mohammad Ismael
> Software Developer
> Mobile:+20114753575
>
>
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