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From <spr...@gmx.eu>
Subject RE: Which analyzer
Date Fri, 08 Feb 2008 09:40:52 GMT
Hello,

lets say the document contains

01.02.1999

and

152,45

Then I want to search for:

01.02.1999 AND 152,45
01.02.1999
152,45
1999
152

Thank you.

> -----Original Message-----
> From: Erick Erickson [mailto:erickerickson@gmail.com] 
> Sent: Freitag, 8. Februar 2008 00:20
> To: java-user@lucene.apache.org
> Subject: Re: Which analyzer
> 
> *How* do you want to search them? If it's simply exact matches, then
> WhitespaceAnalyzer should work fine.
> 
> But if you want to, for example, look at date ranges or number
> ranges, you'll have to be more clever.
> 
> What do you want to accomplish?
> 
> Best
> Erick
> 
> On Feb 7, 2008 3:25 PM, <spring@gmx.eu> wrote:
> 
> > Hi,
> >
> > I have a huge number of documents which contain mainly 
> numbers and dates
> > (german format dd.MM.yyyy), like this:
> >
> > Tgr. gilt ab           01.01.99 01.01.99 01.01.99 01.01.99 01.01.99
> > 01.01.99
> > 01.01.99 01.01.99 01.01.99 01.01.99 01.01.99 01.01.99  46X0     01
> > 0000048010108    0512070010
> >  Gefahrenklass                01       01       01       01       01
> > 01       01       01       01       01       01       01  
> 46X0     01
> > 0000049010108    0512070010
> >  Bezahlte Std.            152,25   152,25   152,25   152,25   152,25
> > 152,25   152,25   152,25   152,25   152,25   152,25   
> 152,25  46X0     01
> > 0000050010108    0512070010
> >  Woech.Arbzeit             35,00    35,00    35,00    35,00    35,00
> > 35,00    35,00    35,00    35,00    35,00    35,00    35,00 
>  46X0     01
> > 0000051010108    0512070010
> >  Monatl.Arbzt.            152,25   152,25   152,25   152,25   152,25
> > 152,25   152,25   152,25   152,25   152,25   152,25   152,25
> >
> > Which anlyzer should I use when someone searches for a 
> certain number or
> > date?
> >
> > Thank you.
> >
> >
> > 
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> >
> >
> 


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