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From Mike Sokolov <soko...@ifactory.com>
Subject Re: Advanced NearSpanQuery
Date Wed, 13 Jul 2011 21:02:10 GMT
Sorry for the misdirection ...

On 07/13/2011 11:37 AM, Simon Willnauer wrote:
> I don't think this is possible with spans today. Once
> https://issues.apache.org/jira/browse/LUCENE-2878 is due this should
> be possible with a boolean query I think.
>
> to work around this you need to write a SpanOR query with a
> minShouldMatch functionality though.
>
> simon
>
> On Wed, Jul 13, 2011 at 5:09 PM, Jeroen Lauwers<Jeroen.Lauwers@ctlo.net>  wrote:
>    
>> Hi Mike,
>>
>> Thanks for your quick reply, but do not seem to find any documentation on "DisjunctionSumQuery"
and I'm not familiar with that concept.
>>
>> Could you point me in the right direction?
>>
>> Jeroen
>>
>> -----Original Message-----
>> From: Mike Sokolov [mailto:sokolov@ifactory.com]
>> Sent: woensdag 13 juli 2011 15:23
>> To: java-user@lucene.apache.org
>> Cc: Jeroen Lauwers
>> Subject: Re: Advanced NearSpanQuery
>>
>> Can you wrap a SpanNearQuery around an DisjunctionSumQuery with minNrShouldMatch=8?
>>
>> -Mike
>>
>> On 07/13/2011 08:53 AM, Jeroen Lauwers wrote:
>>      
>>> Hi,
>>>
>>> I was wondering if anyone could help me on this:
>>>
>>> I want to search for:
>>>
>>> 1.       a set of words (eg. 10)
>>>
>>> 2.       only a couple of words may come in between (eg. 3) in the result document
>>>
>>> 3.       of the supplied set of (10) words, at least 8 must be present (or in
other words: 2 of the supplied words can be missing)
>>>
>>> I use the SpanNearQuery for (1.) and (2.), but it is the third part that's lacking.
>>>
>>> Any ideas?
>>>
>>> Jeroen
>>>
>>>
>>>        
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>>
>>
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>>
>>      
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>    

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