Mailing List Archive: Multiple queries

Multiple queries

Jun 30, 2002, 7:18 AM

Post #1 of 3 (329 views)

Hi

How can I create a searcher which searcher for multiplequeries.

Example
assume that I store indexes in ramdirectory named 'rdir'

let my first query query1 = "name:pradeep";
second query query2 = "age:22";
Hits hits= indSe.search(the_quer);

I know the following will return no of hits for the query query1
Hits hits = indSe.search(query1);

But how can I get hits for a compination of queries query1 AND query2.

TIA
Pradeep

--------------------------------------------------------------
Robosoft Technologies, Mangalore, India

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Re: Multiple queries [ In reply to ]

kgunn at csd

Jun 30, 2002, 7:26 AM

Post #2 of 3 (327 views)

Permalink

On Sun, 30 Jun 2002, Pradeep Kumar K wrote:

Can't you just make one query which does "name:pradeep age:22"

> Hi
>
> How can I create a searcher which searcher for multiplequeries.
>
> Example
> assume that I store indexes in ramdirectory named 'rdir'
>
> let my first query query1 = "name:pradeep";
> second query query2 = "age:22";
> Hits hits= indSe.search(the_quer);
>
> I know the following will return no of hits for the query query1
> Hits hits = indSe.search(query1);
>
> But how can I get hits for a compination of queries query1 AND query2.
>
> TIA
> Pradeep
>
>
> --------------------------------------------------------------
> Robosoft Technologies, Mangalore, India
>
>
>
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> To unsubscribe, e-mail: <mailto:lucene-user-unsubscribe@jakarta.apache.org>
> For additional commands, e-mail: <mailto:lucene-user-help@jakarta.apache.org>
>
>

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Re: Multiple queries [ In reply to ]

otis_gospodnetic at yahoo

Jun 30, 2002, 7:29 AM

Post #3 of 3 (330 views)

Permalink

Use can use BooleanQuery for this (check the Javadoc on the site for
method names), or if it's easier for you try using QueryParser.

Otis

--- Pradeep Kumar K <pradeepk@robosoftin.com> wrote:
> Hi
>
> How can I create a searcher which searcher for multiplequeries.
>
> Example
> assume that I store indexes in ramdirectory named 'rdir'
>
> let my first query query1 = "name:pradeep";
> second query query2 = "age:22";
> Hits hits= indSe.search(the_quer);
>
> I know the following will return no of hits for the query
> query1
> Hits hits = indSe.search(query1);
>
> But how can I get hits for a compination of queries query1 AND
> query2.
>
> TIA
> Pradeep
>
>
> --------------------------------------------------------------
> Robosoft Technologies, Mangalore, India
>
>
>
> --
> To unsubscribe, e-mail:
> <mailto:lucene-user-unsubscribe@jakarta.apache.org>
> For additional commands, e-mail:
> <mailto:lucene-user-help@jakarta.apache.org>
>

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