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Hey Stephen, <br>
<br>
I just read through the wiki post. The DRSLib project is a very
strong project and has done a great job of meeting the stated design
requirements and providing the community with a clean implementation
that allows for parsimonious use of storage resources while
providing the necessary semantic structure for strong fidelity to
the DRS taxonomy.<br>
<br>
As Stephen has posted before, you can get details on the project at
<a class="moz-txt-link-freetext" href="http://esgf.org/esgf-drslib-site/">http://esgf.org/esgf-drslib-site/</a><br>
<br>
Thanks Stephen for leading the development of this project!<br>
<br>
On 9/17/11 1:16 PM, <a class="moz-txt-link-abbreviated" href="mailto:stephen.pascoe@stfc.ac.uk">stephen.pascoe@stfc.ac.uk</a> wrote:
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<p class="MsoNormal">Hi All,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I'm aware that many people are reluctant to
use drslib because of it's use of symbolic links when
constructing the DRS directory structure. I completely
understand caution when using symbolic links but I wanted to
make the case for why I believe it is necessary to meet the
goals of a consistent distributed and versioned archive.
Therefore I've prepared a wiki page that goes into the
technical details:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><a class="moz-txt-link-freetext" href="http://esgf.org/wiki/DrsVersionLinking">http://esgf.org/wiki/DrsVersionLinking</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Please read it carefully if you are
currently considering how to implement the DRS directory
structure. I propose we discuss this at the next ESGF telco.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Stephen.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size: 10.5pt;
font-family: Consolas;">---<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 10.5pt;
font-family: Consolas;">Stephen Pascoe +44 (0)1235 445980<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 10.5pt;
font-family: Consolas;">Centre of Environmental Data
Archival<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size: 10.5pt;
font-family: Consolas;">STFC Rutherford Appleton Laboratory,
Harwell Oxford, Didcot OX11 0QX, UK<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<br>
<p>-- <br>
Scanned by iCritical.
</p>
<br>
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<br>
<pre class="moz-signature" cols="72">--
Gavin M. Bell
--
"Never mistake a clear view for a short distance."
-Paul Saffo
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