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From Lee Mallabone <lee.mallab...@transactgroup.net>
Subject Re: jsr170 browse tools
Date Wed, 12 Oct 2005 15:11:11 GMT
On Wednesday 12 October 2005 15:03, David Nuescheler wrote:
> [off topic: just with respect to eugeny's earlier question this puts you
> into the range of 600k nodes and probably around ~2m properties. is that
> correct?]

I have just over 600k nodes, yes. I think I'm nearer to 1 million properties, 
rather than 2million - I've got very minimal property data, set only on the 
jcr:content nodes.

To give an idea of the timings I'm seeing: I use getNode() to retrieve a 
random folder node, then find its children (with getNodes()) and retrieve the 
image data of the first nt:file node. The average time I'm seeing to do that 
is about 280ms. This is on a P4 3.2GHz machine, dual SATA RAID storage, 
running Linux. The average time to add an image (just adding the nt:file and 
jcr:content nodes with requisite properties) is about 200ms.

These are not accurately measured averages I'm afraid; I've been outputting 
lots of timings at various stages of my experiments recently and they're 
roughly the average times I'm seeing.


Lee Mallabone.

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