#13 high throughput using prevayler persistence?

closed
Tim Anderson
5
2004-07-03
2004-05-26
Edward Chu
No

Hi there

Just wondering if anyone has given thought to using
prevayler as the persistence layer.

Prevayler serializes writes to a log file on disk. It also
caches java objects in memory.

For JMS apps focussed on high throughput, I'm thinking
that prevayler might be able to give a large performance
boost.

For example, it claims 3000x performance boost
compared to MySQL for queries. See
http://www.prevayler.org/wiki.jsp

Thanks
edward

Discussion

  • Tim Anderson
    Tim Anderson
    2004-07-03

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    user_id=557161

    No. We're moving towards supporting only JDBC based
    persistent solutions. Prevayler also seems to require all
    persistent objects to be able to reside in memory - not
    applicable to applications such as OpenJMS where the no. of
    persistent objects is dynamic.

     
  • Tim Anderson
    Tim Anderson
    2004-07-03

    • assigned_to: jalateras --> tanderson
    • status: open --> closed