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Message-ID: <1351248140.31634.YahooMailNeo@web29402.mail.ird.yahoo.com>
Date: Fri, 26 Oct 2012 11:42:20 +0100 (BST)
From: Willi Haase <willi_haase@yahoo.com>
Reply-To: Willi Haase <willi_haase@yahoo.com>
Subject: Re: How to use/create an alias to a field?
To: "java-user@lucene.apache.org" <java-user@lucene.apache.org>
In-Reply-To: <87652EB0105140AD9CF8E048047D92BE@JackKrupansky>
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Hello Jack,=0A=0Ayou are right, there is no reason that this=A0possibility=
=A0is only in Solr, what could use it from the Lucene-API.=0AI just got the=
 old source code from Jan, the author of the old post.=0AWhen our current c=
hange is release I will have a look to the Solr solution and I will try to =
bring this in some way to the Lucene API as well.=0A=0AThank you=0A=A0 Will=
i=0A=0A=0A________________________________=0A Von: Jack Krupansky <jack@bas=
etechnology.com>=0AAn: java-user@lucene.apache.org; Willi Haase <willi_haas=
e@yahoo.com> =0AGesendet: 17:43 Donnerstag, 25.Oktober 2012=0ABetreff: Re: =
How to use/create an alias to a field?=0A =0AI almost added that you could =
create a subclass of the Lucene query parser, as Solr does, and add the ali=
asing that way. There might/should be field aliasing code in Solr that you =
could easily apply in Solr. There really isn't a great reason why aliasing =
is only available in Solr and not in Lucene.=0A=0ABut unless you are prepar=
ed to hack on the query parser, alias support isn't available in Lucene rig=
ht now.=0A=0A-- Jack Krupansky=0A-----Original Message----- From: Willi Haa=
se=0ASent: Thursday, October 25, 2012 11:59 AM=0ATo: java-user@lucene.apach=
e.org=0ASubject: Re: How to use/create an alias to a field?=0A=0AHi Jack=0A=
=0AThank you for your help.=0AMy problem is, I have only a Lucene setup and=
 can not switch to Solr : (=0A=0ACheers=0AWilli=0A=0A=0A___________________=
_____________=0AVon: Jack Krupansky <jack@basetechnology.com>=0AAn: java-us=
er@lucene.apache.org=0AGesendet: 15:57 Donnerstag, 25.Oktober 2012=0ABetref=
f: Re: How to use/create an alias to a field?=0A=0AWith edismax in Solr 3.6=
/4.0 field aliases are supported:=0A=0A"The syntax for aliasing is f.myalia=
s.qf=3Drealfield. A user query for myalias:foo will be queried as realfield=
:foo."=0A=0ASee:=0Ahttp://wiki.apache.org/solr/ExtendedDisMax#Field_aliasin=
g_.2BAC8_renaming=0A=0A-- Jack Krupansky=0A=0A-----Original Message----- Fr=
om: Willi Haase=0ASent: Thursday, October 25, 2012 9:26 AM=0ATo: java-user@=
lucene.apache.org=0ASubject: How to use/create an alias to a field?=0A=0AHe=
llo=0A=0AI am using Lucene 3.4 and I have nearly the same question like Jan=
 in his post:=0Ahttp://mail-archives.apache.org/mod_mbox/lucene-java-user/2=
00801.mbox/%3C4791E482.60900%40gmx.de%3E=0A=0A=0AI could found something he=
lpful in "Lucene in Action" or in the web.=0AWhat is the recommended way to=
 create an alias to a field?=0AI want be able to use in the searchquery "au=
:some_name" or "auth:some_name" or "author:some_name", all using the field =
"author".=0A=0AMany thanks in advance for any help or recommendations=0AWil=
li : )=0A=0A---------------------------------------------------------------=
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