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From "Stefan Guggisberg" <stefan.guggisb...@gmail.com>
Subject Re: Persistence Manager in Production Environment
Date Wed, 21 Feb 2007 10:33:58 GMT
i'd suggest, for now, using jackrabbit's default configuration, i.e.
DerbyPersistenceManager, since it's been extensively tested and since
it is pretty fast (considerably faster than the oracle pm).


On 2/21/07, KÖLL Claus <C.KOELL@tirol.gv.at> wrote:
> We are on the road to use jackrabbit in our production environment but i'm not sure
> which persistence manager we should use.
> I have made some tests with the j2c adapter in combination with the oracle db pm
> to get a atomar transaction through the pm.
> A reason for db is also the easy way to backup/restore the data.
> On the other hand is the filesystem, no atomar transaction but it is fast. we think we
get about 1-2 Million documents in jackrabbit
> and then the backup is no more really possible on filesystem beacuse if i use objectpersistenmanager
i get about
> 6-10 files per node on fs (6*2Million files effectivity). On crash to recover these files
take really long :-)
> A good message is that day will offer there pm's, so the node propertys will no more
be stored in seperate files ..
> I hope i get some experience ...
> thanks
> claus

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