SQL IN operator behaves as OR operator. So as Occur.SHOULD does. It will match
document only if _one or more_ of the child queries match.
BooleanQuery query = new BooleanQuery();
query.add(new TermQuery(new Term("accountId", "1")), Occur.SHOULD);
query.add(new TermQuery(new Term("accountId", "2")), Occur.SHOULD);
query.add(new TermQuery(new Term("accountId", "3")), Occur.SHOULD);
On Jun 21, 2011, at 11:01 AM, Hiller, Dean x66079 wrote:
> But the issue is that it MUST be 1, OR MUST be 2 so does that still work?
>
> Also, how do you write that in the query syntax?
>
> Thanks,
> Dean
>
> -----Original Message-----
> From: Denis Bazhenov [mailto:[email protected]]
> Sent: Monday, June 20, 2011 5:50 PM
> To: [email protected]
> Subject: Re: how to do something like sql in () clause
>
> You could use BooleanQuery with Occur.SHOULD quantificator
>
> http://lucene.apache.org/java/3_0_3/api/core/org/apache/lucene/search/BooleanClause.Occur.html#SHOULD
>
> On Jun 21, 2011, at 9:24 AM, Hiller, Dean x66079 wrote:
>
>> I need to do something like a lucene query with
>>
>> Where accountId in ( 1, 2, 3, 4)
>>
>> Is there a way to do that in Lucene Query language?
>>
>> Thanks,
>> Dean
>>
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> Denis Bazhenov <[email protected]>
>
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