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Posted to solr-user@lucene.apache.org by Neil Chaudhuri <nc...@potomacfusion.com> on 2010/03/23 20:21:02 UTC
Out of Memory
I am using the DataImportHandler to index literally millions of documents in an Oracle database. Not surprisingly, I got the following after a few hours:
java.sql.SQLException: ORA-04030: out of process memory when trying to allocate 4032 bytes (kolaGetRfcHeap,kghsseg: kolaslCreateCtx)
Has anyone come across this? What are the ways around this, if any?
Thanks.
RE: Out of Memory
Posted by Dennis Gearon <ge...@sbcglobal.net>.
Now THAT's real open source help! Nice job Craig.
Dennis Gearon
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--- On Tue, 3/23/10, Craig Christman <cc...@caci.com> wrote:
> From: Craig Christman <cc...@caci.com>
> Subject: RE: Out of Memory
> To: "solr-user@lucene.apache.org" <so...@lucene.apache.org>
> Date: Tuesday, March 23, 2010, 1:01 PM
> Is this on Oracle 10.2.0.4?
> Looking at the Oracle support site there's a memory leak
> using some of the XML functions that can be fixed by
> upgrading to 10.2.0.5, 11.2, or by using 10.2.0.4 Patch 2 in
> Windows 32-bit.
>
> -----Original Message-----
> From: Neil Chaudhuri [mailto:nchaudhuri@potomacfusion.com]
> Sent: Tuesday, March 23, 2010 3:21 PM
> To: 'solr-user@lucene.apache.org'
> Subject: Out of Memory
>
> I am using the DataImportHandler to index literally
> millions of documents in an Oracle database. Not
> surprisingly, I got the following after a few hours:
>
> java.sql.SQLException: ORA-04030: out of process memory
> when trying to allocate 4032 bytes (kolaGetRfcHeap,kghsseg:
> kolaslCreateCtx)
>
> Has anyone come across this? What are the ways around this,
> if any?
>
> Thanks.
>
RE: Out of Memory
Posted by Craig Christman <cc...@caci.com>.
Is this on Oracle 10.2.0.4? Looking at the Oracle support site there's a memory leak using some of the XML functions that can be fixed by upgrading to 10.2.0.5, 11.2, or by using 10.2.0.4 Patch 2 in Windows 32-bit.
-----Original Message-----
From: Neil Chaudhuri [mailto:nchaudhuri@potomacfusion.com]
Sent: Tuesday, March 23, 2010 3:21 PM
To: 'solr-user@lucene.apache.org'
Subject: Out of Memory
I am using the DataImportHandler to index literally millions of documents in an Oracle database. Not surprisingly, I got the following after a few hours:
java.sql.SQLException: ORA-04030: out of process memory when trying to allocate 4032 bytes (kolaGetRfcHeap,kghsseg: kolaslCreateCtx)
Has anyone come across this? What are the ways around this, if any?
Thanks.