A-MQ: what are the applications and implications of the KahaDB "skipMetadataUpdate" option?

Solution Verified - Updated -

Issue

When using KahaDB for message persistence, it can sometimes improve disk throughput if the system property org.apache.activemq.kahaDB.files.skipMetadataUpdate=true is defined. This article describes what this property does, when it might help, and the implications of using it.

Environment

  • Red Hat JBoss A-MQ
    • 6.x

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