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[rdf4j-dev] possible memory regression in nativestore or sailbase ?
  • From: "Bart Hanssens (BOSA)" <bart.hanssens@xxxxxxxxxxxx>
  • Date: Tue, 14 Jan 2020 16:26:28 +0000
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  • Thread-topic: possible memory regression in nativestore or sailbase ?

Hi,

 

When looking into an old issue (https://github.com/eclipse/rdf4j/issues/1031) on memory leak in Nativestore with IsolationLevels.SERIALIZABLE,

I’ve noticed that RDF4J 3.1.0-SNAPSHOT seems to consume 4 times as much memory as 3.0.4 when running the program attached to issue 1031

(on MS-Windows 10, with AdoptOpenJDK 11.0.5, seems like a lot of references to Changeset.approve don’t get GC’ed)

 

Could someone else perhaps check if this also happens on their machine ? Thanks.

 

 

Best regards

 

Bart

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