On Mon, Jul 11, 2011 at 05:55, Luca Matteis <lmatt...@gmail.com> wrote:
> Hello,
>
> I store large Blobs in the datastore. These are XML files that can be
> as large as 20mb. Storing a single 20mb XML file is fine, however the
> issue comes when I need to unserialize it.
>
> There are all sorts of limitations to this:
>
> - I cannot read more than 1mb from Blobstore

Read in 1mb chunks, then assemble and parse.

> - even if I could I'm still confronted with the 5mb RAM limitation
> (since I need to put all the XML into RAM before unserializing it)

What 5mb RAM limit?


>
> How would you say I can handle this? I'm open to all sorts of
> solutions, but hopefully not something that involves using another
> hosting provider.

Your backend solution sounds like a good way to go here.



Robert

>
> Thanks,
> Luca
>
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