which query is the best for standard searching? - elasticsearch

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Message from discussion which query is the best for standard searching?
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Date: Fri, 6 Jul 2012 00:01:06 +0930
From: shaun etherton <shaun.ether...@gmail.com>
To: elasticsearch@googlegroups.com
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Subject: Re: which query is the best for standard searching?
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Hi Marcin

You're not alone;  i've found the query DSL quite difficult to understand=
.

This is what i have for my search so far. It's basically a wildcard text =
search which is then filtered to restrict access based on some
of the document properties.

Perhaps this is even more basic than you're looking for. I'm only just st=
arting out with ES and have never used Lucene before.
I imagine what i have done would be considered absolutely terrible by tho=
se =22in the know=22.

https://gist.github.com/3053914

I'd be very grateful if someone who has a good understanding of the ES qu=
ery DSL could take a look at that gist and provide some feedback about th=
e way i've done it and possibly show me how to improve it and/or some alt=
ernative implementations.

A tutorial about the DSL structure would be good (for totally new users) =
but i have not seen anything very helpful to me yet.
It's just been lots of head-scratching and trial-&-error so far. :)

cheers
 - shaun


-- =20
shaun etherton
Sent with Sparrow (http://www.sparrowmailapp.com/=3Fsig)


On Thursday, 5 July 2012 at 9:52 PM, Marcin Oleszkiewicz wrote:

> at the moment I know (thanks to Rafa=C5=82) how should I build such que=
ry
> =20
> 1. BOOLEAN query with OR that will find all docs with at least one term=

> 2. PHRASE=5FQUERY to boost documents with words close to each other (us=
ing sloop)
> 3. BOOSTING QUERY to boost that have all terms in the field
> 4. use some language plugin =20
> =20
> how to combine it to a query, it's kinda hard fo a newbie
> =20
> =20


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                <div style=3D=22font-family: Helvetica; font-size: 13px; =
=22>Hi Marcin<br><div><br></div><div>You're not alone; &nbsp;i've found t=
he query DSL quite difficult to understand.</div><div><br></div><div>This=
 is what i have for my search so far.&nbsp;It's basically a wildcard text=
 search which is then filtered to restrict access based on some</div><div=
>of the document properties.</div><div><br></div><div>Perhaps this is eve=
n more basic than you're looking for. I'm only just starting out with ES =
and have never used Lucene before.</div><div>I imagine what i have done w=
ould be considered absolutely&nbsp;terrible by those =22in the know=22.</=
div><div><br></div><div><a href=3D=22https://gist.github.com/3053914=22>h=
ttps://gist.github.com/3053914</a></div><div><br></div><div>I'd be very g=
rateful if someone who has a good understanding of the ES query DSL could=
 take a look at that gist and provide some feedback about the way i've do=
ne it and possibly&nbsp;show me how to improve it and/or some alternative=
 implementations.</div><div><br></div><div>A tutorial about the DSL struc=
ture would be good (for totally new users) but i have not seen anything v=
ery helpful to me yet.</div><div>It's just been lots of head-scratching a=
nd trial-&amp;-error so far. :)</div><div><br></div><div>cheers</div><div=
>&nbsp;- shaun</div></div>
                <div><div><br></div><div>--&nbsp;</div><div>shaun etherto=
n</div><div>Sent with <a href=3D=22http://www.sparrowmailapp.com/=3Fsig=22=
>Sparrow</a></div><div><br></div></div>
                =20
                <p style=3D=22color: =23A0A0A8;=22>On Thursday, 5 July 20=
12 at 9:52 PM, Marcin Oleszkiewicz wrote:</p>
                <blockquote type=3D=22cite=22 style=3D=22border-left-styl=
e:solid;border-width:1px;margin-left:0px;padding-left:10px;=22>
                    <span><div><div>at the moment I know (thanks to Rafa=C5=
=82) how should I build such query<br><br>1. BOOLEAN query with OR that w=
ill find all docs with at least one term<br>2. PHRASE=5FQUERY to boost do=
cuments with words close to each other (using sloop)<br>3. BOOSTING QUERY=
 to boost that have all terms in the field<br>4. use some language plugin=
 <br><br>how to combine it to a query, it's kinda hard fo a newbie<br><br=
><br></div></div></span>
                =20
                =20
                =20
                =20
                </blockquote>
                =20
                <div>
                    <br>
                </div>
            
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