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From "Vielsack, Marcel" <marcel.viels...@capgemini.com>
Subject RE: NumericField and PerFieldAnalyzer
Date Fri, 01 Nov 2013 10:27:10 GMT
FYI

I figured out what the problem is/was.

It was not the PerFieldAnalyzer, it was the QueryParser I used.
The QueryParser created a TermRangeQuery and not a NumericRangeQuery. 


-----Original Message-----
From: Vielsack, Marcel [mailto:marcel.vielsack@capgemini.com] 
Sent: Donnerstag, 31. Oktober 2013 17:57
To: java-user@lucene.apache.org
Subject: NumericField and PerFieldAnalyzer

Hey there,

I’m struggling with NumericRangeQueries in combination with a PerFieldAnalyzerWrapper.

My documents containing a IntField called “age”. I’m sure that there is a document contain
the value 42 in field age.

If I place a query like age:42 there is no hit
If I do a range query like age:[0 TO 50] there is no hit.

I had a look at the index with “luke”. It seems like the numbers are converted to Strings.
If I change the decoding in luke, the correct values are displayed.

The Analyzers I already try are: StandardAnalyzer, SimpleAnalyzer and KeywordAnalyzer.
I wonder if analyzing is the problem or if I’m looking for the problem at the wrong place.

Thanks for your help

Cheers Marcel





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