do copyField's need to exist as Fields?

[regany <re...@newzealand.co.nz>]

Hello!

(solr newbie alert)

I want to pass 4 fields into Solr

1. id (unique)
2. title
3. subtitle
4. body

but only want to index and store 2:

1. id (unique)
2. text (copyField of id, title, subtitle, body).

The search then searches on "text", and returns only matching "id's".

When I set up the 2 fields, and the copyFields, it doesn't seem to work. I'm
guessing for a copyField to work you need to have fields with the same name
already set.

Is there a different way I should be setting it up to achieve the above??

regan
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RE: do copyField's need to exist as Fields?

[Jaco Olivier <ja...@sabinet.co.za>]

Hi Regan,

Something I noticed on your setup...
The ID field in your setup I assume to be your uniqueID for the book or
journal (The ISSN or something)
Try making this a string as TEXT is not the ideal field to use for
unique IDs

<field  name="id" type="string" indexed="true" stored="true"
multiValued="false" required="true" />

Congrats on figuring out SOLR fields - I suggest getting the SOLR 1.4
Book.. It really saved me a 1000 questions on this mailing list :)

Jaco Olivier

-----Original Message-----
From: regany [mailto:regan@newzealand.co.nz] 
Sent: 09 December 2009 00:48
To: solr-user@lucene.apache.org
Subject: Re: do copyField's need to exist as Fields?



regany wrote:
> 
> Is there a different way I should be setting it up to achieve the
above??
> 


Think I figured it out.

I set up the <fields> so they are present, but get ignored accept for
the
"text" field which gets indexed...

<field  name="id" type="text" indexed="true" stored="true"
multiValued="false" required="true" />
<field name="title" stored="false" indexed="false" multiValued="true"
type="text" />
<field name="subtitle" stored="false" indexed="false" multiValued="true"
type="text" />
<field name="body" stored="false" indexed="false" multiValued="true"
type="text" />
<field name="text" type="text" indexed="true" stored="false"
multiValued="true" />

and then copyField the first 4 fields to the "text" field:

<copyField source="id" dest="text" />
<copyField source="title" dest="text" />
<copyField source="subtitle" dest="text" />
<copyField source="body" dest="text" />


Seems to be working!? :drunk:
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Re: do copyField's need to exist as Fields?

[regany <re...@newzealand.co.nz>]

regany wrote:
> 
> Is there a different way I should be setting it up to achieve the above??
> 


Think I figured it out.

I set up the <fields> so they are present, but get ignored accept for the
"text" field which gets indexed...

<field  name="id" type="text" indexed="true" stored="true"
multiValued="false" required="true" />
<field name="title" stored="false" indexed="false" multiValued="true"
type="text" />
<field name="subtitle" stored="false" indexed="false" multiValued="true"
type="text" />
<field name="body" stored="false" indexed="false" multiValued="true"
type="text" />
<field name="text" type="text" indexed="true" stored="false"
multiValued="true" />

and then copyField the first 4 fields to the "text" field:

<copyField source="id" dest="text" />
<copyField source="title" dest="text" />
<copyField source="subtitle" dest="text" />
<copyField source="body" dest="text" />


Seems to be working!? :drunk:
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