Yes, but keep in mind that datastore entities are currently limited to 1 MB
in size.

- Jason

On Tue, Apr 28, 2009 at 5:07 AM, Barry Hunter
<[email protected]>wrote:

>
> On 28/04/2009, sahid <[email protected]> wrote:
> >
> >  Hello,
> >
> >  ok, so...
> >
> >  all users have a possibility to upload many images
> >  and in a future other medias.
> >
> >  i seek how to organize these data into my app.
>
> All data should go into the datastore.
>
> See
> http://code.google.com/appengine/articles/images.html
>
> >
> >  Thanks
> >
> >
> >
> >  On Apr 28, 1:00 pm, Tim Hoffman <[email protected]> wrote:
> >  > Hi Sahid
> >  >
> >  > I am not sure what you mean by 'arborescence'  (dictionary means a
> >  > tree)
> >  > What sort of user data are you trying to store and what do you want to
> >  > do with the data.
> >  > Why would it need to be a blob.
> >  >
> >  > can't you create user based entities with a selection of properties
> >  > (of which some could be blobs)
> >  > You could certainly create a tree of entities in the datastore if that
> >  > is the most accurate way to map you data requirements.
> >  >
> >  > You are probably better off trying to describe what you are trying to
> >  > achieve functionally
> >  >
> >  > Rgds
> >  >
> >  > T
> >  >
> >  > On Apr 28, 5:14 pm, sahid <[email protected]> wrote:
> >  >
> >  > > Ok Tim,
> >  > > thank for your response.
> >  >
> >  > > so what is a best practice in app engine
> >  > > for create an arborescence with all data of my users.
> >  >
> >  > > i must to use Datastore with blob property ?
> >  >
> >  > > On Apr 28, 3:27 am, Tim Hoffman <[email protected]> wrote:
> >  >
> >  > > > Yep not supported.
> >  >
> >  > > > You would need to have your entire directory created before you
> deploy
> >  > > > (I doubt deploying will create empty directories )
> >  >
> >  > > > Remember you can't write to the filesystem at all, so doing a
> mkdir in
> >  > > > code
> >  > > > isn't very useful in gae.
> >  >
> >  > > > Rgds
> >  >
> >  > > > T
> >  >
> >  > > > On Apr 28, 2:16 am, sahid <[email protected]> wrote:
> >  >
> >  > > > > Hello,
> >  >
> >  > > > > appengine support, os.makedirs ?
> >  > > > > because i have this probleme :
> >  >
> >  > > > > import os
> >  > > > > os.makedirs (PATH)
> >  >
> >  > > > > 'module' object has no attribute makedirs
> >  >
> >
>
>
> --
> Barry
>
> - www.nearby.org.uk - www.geograph.org.uk -
>
> >
>

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