Thanks Chris and Cameron, I'll give it a try - off course, that is we decide to 
use push-pull for the SKA project, Chris.
I appreciate both of you guys' help,
Luca

On Feb 29, 2012, at 9:03 AM, Mattmann, Chris A (388J) wrote:

> Hey Guys,
> 
> Just wanted to loop in on this. Yes, push pull does support download
> of full directory trees. Probably the best guide to check out is Brian's
> documentation on the DirFileStructXML here:
> 
> http://s.apache.org/yz
> 
> I also wrote a static user guide here:
> 
> http://s.apache.org/10Z
> 
> One thing to note too is that some of the plugins for Push Pull that
> have been develop use non ALv2 compatible code, so if you want
> those plugins for now (until someone writes nice shiny new ALv2
> compatible versions which I would LOVE), you can find them here
> at Apache Extras:
> 
> http://code.google.com/a/apache-extras.org/p/oodt-pushpull-plugins/
> 
> That you can cull information from. If you have any further specific
> questions I can help.
> 
> Thanks!
> 
> Cheers,
> Chris
> 
> On Feb 28, 2012, at 7:40 AM, Cameron Goodale wrote:
> 
>> Luca,
>> 
>> I haven't tried this exact use case within Crawler, but Crawler does
>> support scp and I have used 'scp -r' to recursively download a folder and
>> all content housed within.  I can only imagine ftp has a similar recursive
>> option as well.
>> 
>> Maybe another more Crawler Savy dev can shine some light on the recursion
>> use case when using Crawler.
>> 
>> -Cameron
>> 
>> P.S. When we get a final answer let's add this to the Crawler User Guide
>> Wiki too as an example use case.  Glad you found the Crawler Wiki page
>> useful.
>> 
>> On Tue, Feb 28, 2012 at 7:01 AM, Cinquini, Luca (3880) <
>> luca.cinqu...@jpl.nasa.gov> wrote:
>> 
>>> Hi all,
>>>      I have a quick question concerning the pushpull framework : is
>>> there any way to transfer full directory trees, as opposed to single files
>>> ? And which of the currently implemented transfer protocols would allow
>>> that ? I haven't see any examples on that, though I might have missed it.
>>> 
>>> thanks a lot,
>>> Luca
>>> 
>>> P.S.: Cameron, thanks for writing the push-pull user guide - it's great.
>>> 
>>> 
>> 
>> 
>> -- 
>> 
>> Sent from a Tin Can attached to a String
> 
> 
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> Chris Mattmann, Ph.D.
> Senior Computer Scientist
> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
> Office: 171-266B, Mailstop: 171-246
> Email: chris.a.mattm...@nasa.gov
> WWW:   http://sunset.usc.edu/~mattmann/
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> Adjunct Assistant Professor, Computer Science Department
> University of Southern California, Los Angeles, CA 90089 USA
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> 

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