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Re: ozone & modularity
On Mon, 05 Feb 2001, Andreas Monitzer wrote:
> On Monday, February 5, 2001, at 12:27 PM, Falko Braeutigam wrote:
>
> > > - total number of objects < 2^32 , because of ObjectID used ;
> > not exactly true. 2^48 objects per ozone database node plus 2^16 nodes per
> > cluster. (clusters are of course not yet implemented)
>
> That's a problem for me. 2^16 nodes = 65536 database objects
Not database object, Andreas. 65536 servers in a cluster of ozone servers.
You can have 2^48 = ~280000000000000 objects per database. And 65536 servers
in a server cluster, which makes a total of 2^64 objects per server cluster.
> 2 objects/posting + 1 object/newsgroup + 1 object/newsserver + 1 main object = much more than that (normal usenet servers have about 50,000-100,000 newsgroups alone).
>
> Is it easy to extend this number? 2^32 would be enough (4,294,967,296 objects).
there is no 2^32 limitation. 2^48 is the limit for a single database server.
Falko
--
______________________________________________________________________
Falko Braeutigam mailto:falko@smb-tec.com
SMB GmbH http://www.smb-tec.com