Mailing-List: contact dev-help@lucene.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@lucene.apache.org
Date: Thu, 26 Jan 2012 00:22:40 +0000 (UTC)
From: =?utf-8?Q?Jan_H=C3=B8ydahl_=28Commented=29_=28JIRA=29?=
 <jira@apache.org>
To: dev@lucene.apache.org
Message-ID: 
 <1315183492.78906.1327537360126.JavaMail.tomcat@hel.zones.apache.org>
In-Reply-To: <23832797.90051288133479065.JavaMail.jira@thor>
Subject: [jira] [Commented] (SOLR-2202) Money FieldType
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable


    [ https://issues.apache.org/jira/browse/SOLR-2202?page=3Dcom.atlassian.=
jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D13193=
467#comment-13193467 ]=20

Jan H=C3=B8ydahl commented on SOLR-2202:
-----------------------------------

My biggest wish is human-friendly decimal support e.g. "1.5,USD". Are you s=
ure you need to change the index format for this, perhaps enough to add som=
e parse/display code?

Reloading config would be nice, but as there is a known workaround by reloa=
ding core it's not a blocker.
               =20
> Money FieldType
> ---------------
>
>                 Key: SOLR-2202
>                 URL: https://issues.apache.org/jira/browse/SOLR-2202
>             Project: Solr
>          Issue Type: New Feature
>          Components: Schema and Analysis
>    Affects Versions: 1.5
>            Reporter: Greg Fodor
>            Assignee: Jan H=C3=B8ydahl
>             Fix For: 3.6, 4.0
>
>         Attachments: SOLR-2022-solr-3.patch, SOLR-2202-lucene-1.patch, SO=
LR-2202-solr-1.patch, SOLR-2202-solr-2.patch, SOLR-2202-solr-4.patch, SOLR-=
2202-solr-5.patch, SOLR-2202-solr-6.patch, SOLR-2202-solr-7.patch, SOLR-220=
2-solr-8.patch, SOLR-2202-solr-9.patch, SOLR-2202.patch, SOLR-2202.patch
>
>
> Attached please find patches to add support for monetary values to Solr/L=
ucene with query-time currency conversion. The following features are suppo=
rted:
> - Point queries (ex: "price:4.00USD")
> - Range quries (ex: "price:[$5.00 TO $10.00]")
> - Sorting.
> - Currency parsing by either currency code or symbol.
> - Symmetric & Asymmetric exchange rates. (Asymmetric exchange rates are u=
seful if there are fees associated with exchanging the currency.)
> At indexing time, money fields can be indexed in a native currency. For e=
xample, if a product on an e-commerce site is listed in Euros, indexing the=
 price field as "10.00EUR" will index it appropriately. By altering the cur=
rency.xml file, the sorting and querying against Solr can take into account=
 fluctuations in currency exchange rates without having to re-index the doc=
uments.
> The new "money" field type is a polyfield which indexes two fields, one w=
hich contains the amount of the value and another which contains the curren=
cy code or symbol. The currency metadata (names, symbols, codes, and exchan=
ge rates) are expected to be in an xml file which is pointed to by the fiel=
d type declaration in the schema.xml.
> The current patch is factored such that Money utility functions and confi=
guration metadata lie in Lucene (see MoneyUtil and CurrencyConfig), while t=
he MoneyType and MoneyValueSource lie in Solr. This was meant to mirror the=
 work being done on the spacial field types.
> This patch has not yet been deployed to production but will be getting us=
ed to power the international search capabilities of the search engine at E=
tsy.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrato=
rs: https://issues.apache.org/jira/secure/ContactAdministrators!default.jsp=
a
For more information on JIRA, see: http://www.atlassian.com/software/jira

       
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org