For an example, check out the bulk loader article (it includes a simple
program that searches the datastore by keyword using the SearchableEntity):
http://code.google.com/appengine/articles/bulkload.html
The last time I tried the bulkloader it had problems with utf8.
--Doug
On Fri, Jul 18, 2008
Thanks for sharing that, Doug. It's not mentioned at all in the
Developer's Guide ("contains everything you need to know"):
http://code.google.com/appengine/docs/
I'll have to take a closer look at the src docs...
Keith
On Thu, Jul 17, 2008 at 3:01 PM, Doug Chestnut <[EMAIL PROTECTED]> wro
On Wed, Jul 16, 2008 at 6:29 AM, Keith Jenkins <[EMAIL PROTECTED]> wrote:
> [...]
>
> So it's a bit of a hack just to get a left-anchored search. Querying
> for a particular keyword anywhere within a string value would be even
> more work. For small datasets, I guess you could iterate through
>
On Wed, Jul 16, 2008 at 07:40:43AM -0400, Mark A. Matienzo wrote:
> On Wed, Jul 16, 2008 at 12:21 AM, Godmar Back <[EMAIL PROTECTED]> wrote:
> > Aside from the limitations imposed by the index model, the problem
> > then is fundamentally similar to how you index MARC data for use in
> > any discove
On Wed, Jul 16, 2008 at 6:29 AM, Keith Jenkins <[EMAIL PROTECTED]> wrote:
> But for anything larger, you'd probably want to figure
> out a way to manually build an index within the Google datastore, or
> else keep the indexing outside GAE, and just use GAE for fetching
> specified records. Any ide
On Wed, Jul 16, 2008 at 12:21 AM, Godmar Back <[EMAIL PROTECTED]> wrote:
> Aside from the limitations imposed by the index model, the problem
> then is fundamentally similar to how you index MARC data for use in
> any discovery system. Presumably, you could learn from the
> experiences of the many
On Wed, Jul 16, 2008 at 12:21 AM, Godmar Back <[EMAIL PROTECTED]> wrote:
> Aside from the limitations imposed by the index model, the problem
> then is fundamentally similar to how you index MARC data for use in
> any discovery system.
I think Godmar is referring to GAE's lack of keyword searching
On Tue, Jul 15, 2008 at 2:16 PM, Fernando Gomez <[EMAIL PROTECTED]> wrote:
>
> Any thoughts about a convenient way of storing and (more importantly)
> indexing & retrieving MARC records using GAE's Bigtable?
>
GAE uses Django's object-relational model. You can define a Python
class, inherit from d
Godmar Back wrote:
since I brought up the issue of the Google App Engine (GAE) (or
similar services, such as Amazon's EC2 "Elastic Compute Cloud"), I
thought I give a brief overview of what it can and cannot do, such
that we may judge its potential use for library services.
Thanks Godmar for p
Hi,
since I brought up the issue of the Google App Engine (GAE) (or
similar services, such as Amazon's EC2 "Elastic Compute Cloud"), I
thought I give a brief overview of what it can and cannot do, such
that we may judge its potential use for library services.
GAE is a cloud infrastructure into wh
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