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From "Andrea K." <akre...@alteanet.it>
Subject Re: Cache tuning
Date Tue, 03 Jul 2007 15:24:13 GMT

Hi Thomas,
I'm referring to the cache used when a binary file is read from the db.
As I suppose to know, JR read the binary from db and put it in a cache file
system area.
Is it right?

If yes, how much resources are allocated to that cache?

Thanks in advance.

Bye.
Andrea -


Thomas Mueller-6 wrote:
> 
> Hi,
> 
>> is there a way to tune the internal JR cache?
> 
> I just wrote a section on the Jackrabbit wiki, see
> http://wiki.apache.org/jackrabbit/ExamplesPage
> at the very bottom, 'Jackrabbit Cache Configuration'.
> 
> CacheManager manager = ((RepositoryImpl) repository).getCacheManager();
> manager.setMaxMemory(8 * 1024 * 1024); // default is 16 * 1024 * 1024
> manager.setMaxMemoryPerCache(1024 * 1024); // default is 4 * 1024 * 1024
> manager.setMinMemoryPerCache(64 * 1024); // default is 128 * 1024
> 
>> I mean file cache created reading from db.
> 
> I am not sure if the item state cache is the cache you refer to. If
> not, could you please explain what you mean with file cache?
> 
> Thanks,
> Thomas
> 
> 

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