Object.hashCode() is "implemented by converting the internal address of the
object into an integer",
Term.hashCode() has override the default implemention,so,this question has
nothing todo with Object.hashCode().
I think I should try another way to cache filter results...
>Hashcodes are not guaranteed to be different. See Object#hashCode()
>javadocs.
>
>-----
>Uwe Schindler
>H.-H.-Meier-Allee 63, D-28213 Bremen
>http://www.thetaphi.de
>eMail: u...@thetaphi.de
>
>> -----Original Message-----
>> From: Sariny [mailto:sar...@gmail.com]
>> Sent: Friday, December 10, 2010 3:34 PM
>> To: java-user
>> Subject: maybe I hit a bug of Term ?
>>
>>
>> Hi, two different Term get the same hashCode, lucene
>> version 3.0.2
>>
>> System.out.println(new
>> Term("manu_id",NumericUtils.intToPrefixCoded(111)).hashCode());
>> System.out.println(new
>> Term("manu_id",NumericUtils.intToPrefixCoded(402)).hashCode());
>>
>> a bug?
>>
>>
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>> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org
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>
>
>
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= = = = = = = = = = = = = = = = = = = =
Hashcodes are not guaranteed to be different. See Object#hashCode()
javadocs.
-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: u...@thetaphi.de
> -----Original Message-----
> From: Sariny [mailto:sar...@gmail.com]
> Sent: Friday, December 10, 2010 3:34 PM
> To: java-user
> Subject: maybe I hit a bug of Term ?
>
>
> Hi, two different Term get the same hashCode, lucene
> version 3.0.2
>
> System.out.println(new
> Term("manu_id",NumericUtils.intToPrefixCoded(111)).hashCode());
> System.out.println(new
> Term("manu_id",NumericUtils.intToPrefixCoded(402)).hashCode());
>
> a bug?
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org
> For additional commands, e-mail: java-user-h...@lucene.apache.org
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