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From: souravm <SOURAVM@infosys.com>
To: "solr-user@lucene.apache.org" <solr-user@lucene.apache.org>
Date: Tue, 25 Nov 2008 04:56:25 +0530
Subject: Sorting and JVM heap size ....
Thread-Topic: Sorting and JVM heap size ....
Thread-Index: AclOiehoLMLQ0WfMTyW79bL/nE3nGQAASr6g
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 <5FDD79D8731F4A4B87487A5A85327B8204263924D4@BLRKECMBX03.ad.infosys.com>
References: <2cb36d4a0811241510s8ffd274u350490f0f8c92b26@mail.gmail.com>
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Hi,

I=20have=20indexed=20data=20of=20size=20around=2020GB.=20My=20JVM=20memor=
y=20is=201.5GB.

For=20this=20data=20if=20I=20do=20a=20query=20with=20sort=20flag=20on=20(=
for=20a=20single=20field)=20I=20always=20get=20java=20out=20of=20memory=
=20exception=20even=20if=20the=20number=20of=20hit=20is=200.=20With=20no=
=20sorting=20(or=20default=20sorting=20with=20score)=20the=20query=20work=
s=20perfectly=20fine.`

I=20can=20understand=20that=20JVM=20heap=20size=20can=20max=20out=20when=
=20the=20number=20of=20records=20hit=20is=20high,=20but=20why=20this=20is=
=20happening=20even=20when=20number=20of=20records=20hit=20is=200=20?

The=20same=20query=20with=20sort=20flag=20on=20does=20not=20give=20me=20p=
roblem=20till=201.5=20GB=20of=20data.

Any=20explanation=20?

Regards,
Sourav

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