Re: Faster Serialization?
Fabio Roger <[email protected]> Mon, 21 Oct 2013 14:52:26 +0100
| Newsgroups | gmane.comp.java.prevayler |
|---|---|
| Message-ID | <CAKsVvEQxtujihO=qN_EaKwKrggG-JgYEAHEmHr7EFEMqYQ9sFg@mail.gmail.com> |
Only a snapshot file? no transaction logs? 15 minutes seems way too long for a 300MB snapshot. How many classes and objects do you have roughly? On 21 October 2013 14:38, Vitor F. Pamplona <[email protected]> wrote: > Hey guys, > > What is the fastest way to boot a Prevayler database? > > I am using standard SDK serialization with Prevayler 2.6. It is working > great with a ~300MB snapshot file. My only problem is that it is too slow > to boot up. About 15 mins for the first transaction to go through. > > Has anyone tried FST - Fast Serialization ( > https://code.google.com/p/fast-serialization/)? It seems to be a lot > faster than the standard implementation on the JDK. > > However, it does not support class versions and thus schema evolution. Not > sure if there is a way around it. > > Any other ideas? > > Thanks, > > -- > Vitor Pamplona <http://vitorpamplona.com> > Co-founder & CTO *|* EyeNetra <http://eyenetra.com> Inc. > Cell: 617.318.8685 *|* [email protected] > > > ------------------------------------------------------------------------------ > October Webinars: Code for Performance > Free Intel webinars can help you accelerate application performance. > Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most > from > the latest Intel processors and coprocessors. See abstracts and register > > http://pubads.g.doubleclick.net/gampad/clk?id=60135031&iu=/4140/ostg.clktrk > _______________________________________________ > To unsubscribe go to the end of this page: > http://lists.sourceforge.net/lists/listinfo/prevayler-discussion > _______________________________________________ > "Databases in Memoriam" -- http://www.prevayler.org > > ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135031&iu=/4140/ostg.clktrk _______________________________________________ To unsubscribe go to the end of this page: http://lists.sourceforge.net/lists/listinfo/prevayler-discussion _______________________________________________ "Databases in Memoriam" -- http://www.prevayler.org