Hi Jeff,
Does your app-id have permission to write to the bucket? I ran into this
issue just a few days ago and I needed to explicitly give my app write
access to the api by adding the app's service account
(your-app...@appspot.gserviceaccount.com) in the Permissions tab. That did
the trick, n
Hi Vinuth,
I think the only way to do this right now would be to forgo the
getServingUrl method from the Blobstore Images API and generate a
private url of the image within your app. Much in the same way that
you would serve a non-image blobstore entity such as a .zip or some
other binary.
Howev
Hi Stuart, the pattern that I use involves calling get_serving_url
once, without size or crop arguments, and then storing the result as a
string in the entity that references the blob_info.
Thanks for any help getting this resolved.
On Feb 18, 3:19 am, Stuart Langley wrote:
> Does you app typica
If your using Django-Nonrel, you can use it "right out of the box"
without any special configuration. It uses it's own supplied version
of Django that resides in your app's codebase and ignores GAE's built-
in version so you can ignore any references to "django_setup".
--Joe
On Feb 16, 7:26 am,
Hi Amy, I'm running 1.6.2 and I've tried with both a 4k PNG and a 500k
JPEG and both hit the deadline exceeded error after 5 sec. Earlier in
this thread, Stuart Langley stated that the deadline for
images.GetUrlBase() had been increased to 15 sec but that does not
seem to be the case.
Also, I'm e
Hi Marzia, could you please transfer the remaining credit for my
recently migrated app as well?
ideation3d to ideation3d-hrd
Thank you very much!
On Jan 8, 3:58 am, Aurelian wrote:
> Hi Marzia,
> I have the same problem, could you transfer the credit from app
> 'riparautonline' to app 'riparaut
Thanks Barry, I had assumed it was included but it was hard to be
sure. When I examined my billing history, the outgoing bandwidth on a
particular app that uses the high performance image urls seemed to be
lower than expected. Perhaps there is some edge caching going on (or,
most probably, I'm ju
Hi everybody, I'm hoping someone might know what the billing policy is
concerning image requests served directly from the High Performance
Image Service API (Picasa).
I've been searching the docs for this but I can't seem to come up with
a definitive answer. My GAE app generates a url with
get_se
Hi Will, your probably sending your blobs without a properly formatted
header response. I had this same problem when I was testing content
types and I inadvertently left the content_type header undeclared.
Every other browser worked fine but IE was broken (apparently IE is
the only browser that ca
Hi Nick, I implemented a progress indicator using html5 a few months
ago. If I remember correctly, the main issue I had with using the
blobstore was getting my ajax request headers correct. Take a look at
this blog post by Nick Johnson where he uses Plupload (which uses SWF)
as his client for for
Hi John, I'm experiencing the same with my appenginepatch app on M/S,
a marked increase in DeadlineExceeded errors. It's usable but the user
experience has got to be pretty sucky. I have a similar app (python
2.5, appenginpath) running on HDR and it is solid.
--Joe
--
You received this message
Hi, the model class already has a built in function for retrieving an
entity by key name:
my_entity = MyModel.get_by_key_name(key_name)
Also, key names are unique within a data model. Your example shows an
iteration over multiple entities which will never happen if you are
querying on a key name.
That did the trick, Cat. Thanks!
On Jul 23, 2:46 am, Cat wrote:
>
> SOLUTION
>
>
> 1. USE --default_partition= BUT DO NOT INCLUDE THE QUOTES as mentioned
> in Matthew's post.
> 2. IGNORE THE INCORRECT LOG MESSAGE ... rdbms_sqlite.py:58] Connecting
> to SQLite da
I tried the --default_partition="" flag but now validation.py is
throwing an exception:
Traceback (most recent call last):
File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/
GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/
google/appengine/tools/dev_appserver.
Hi Aaron, there are a number of ways of getting around the "exploding-
index" problem. It's hard to offer a good solution without knowing
what the end-result is that you are trying to accomplish.
If your sort order is immutable and can be determined when your
entities are created, the best soluti
You could try this:
http://code.google.com/p/he3-appengine-lib/wiki/PagedQuery
It's a complete module that uses cursors for a paging abstraction
similar to Django's built-in pagination and just as easy to implement
and you can jump to any page in your result set.
On Feb 23, 3:59 am, tobik wrote
tems.
On Feb 15, 5:54 pm, "Nick Johnson (Google)"
wrote:
> Why not just use regular timestamps, and sort descending?
>
> -Nick
>
> On Wed, Feb 16, 2011 at 1:42 AM, Joseph Letness wrote:
>
>
>
>
>
> > Julian, that is _exactlty_ what I was looking for. Co
lly
> concerned by uniqueness.
>
> On Feb 14, 5:57 am, Joseph Letness wrote:
>
>
>
> > Hi Calvin and Robert, thanks for your replies. I should have been
> > more clear about what I am doing, here is some more info:
>
> > Calvin, thanks for the link to Ikai's bl
ed ids are not strictly increasing. What would be
> fine if you could handle your entire result set in one request?
>
> Using the current time may also be problematic since the machines
> will have slight variations, and in some cases significant variations.
>
> Rober
Hi everybody, I was wondering if anybody has any good ideas for
generating LIFO (Last In FIrst Out) key names. I can't use a
composite index since it would explode with my use case.
Currently, I can think of two methods:
Use the auto generated id (which, I believe is accumulative), query
for key
s_only=True" in your query. Then you need to loop
through the results, eliminate the duplicates and store the keys in a
list. At that point simply do a batch get of the keylist:
final_results = db.get(list_of_keys)
Sorry about the previous post.
On Nov 24, 10:27 am, Joseph Letness wrot
It just occurred to me that my previous post is incorrect. I should
probably wait until I've had more coffee in the morning before
offering lame advice ;-)
In my example, the equality is still failing for either 'a" or 'ab'
which will prevent getting a result.
On
If 'a' is not a ListProperty you will never get a matching result for
"a=x AND a=y". What is sounds like is that you want something like
this "b=z AND c=t AND(a=x OR a=y)". Unfortunately, AFAIK, this will
not work with current implementation of the datastore due to the query
generating an explodin
When you use the development server from the SKD, it stores your local
datastore in a temp file that will get flushed when you restart your
system (at least on OSX it does). Add this flag "--datastore_path=/
path_to_your_datastore.datastore" when you launch your development
server to create a pers
Hi Ikai, I've had a similar need come up as well.
My case is this:
I supply 3d images of consumer-package-goods to my clients who use
them in their marketing materials. I've developed a GAE app that
handles all of the production flow on my end as well as providing my
clients with deliverables vi
I would hope that a the blobstore would get it's own method of
progress status. Something like using AJAX at timed intervals during
the upload to hit the upload url (probably appended with a GET
parameter?) and get back how many bytes have been transferred.
Right now I just throw up an html mark
I'm no SEO expert but I've always considered it Best Practice to use
semantically meaningful URLs for the both "src" and "alt" attributes
in my HTML. However, using get_serving_url() takes away any SEO
relevance in the "src" attribute. But after testing performance with
get_serving_url(), I think
Hi Chris, I've noticed a similar problem with an erroneous amount of
Total Stored Data reflected in the Quota Details.
I have about 2 or 3Gb of data in the Blobstore, yet Total Stored Data
shows that I have 20Gb (which is still under quota for my billing
settings). I first noticed this discrepanc
I'm having the same trouble with trying to send mail from my app as
well. Every time I try to invite a developer (another email address
in my Google Apps domain) it just defaults to my original email
address for that domain. Does anybody have any ideas on how to solve
this?
Thanks!
On Sep 14, 3
image server has a 1 day cache
> expiration.
>
> On Sep 14, 4:25 pm, Joseph Letness wrote:
>
>
>
> > Hi everybody, I would like to allow browser caching of images served
> > from get_serving_url(). I've had success using get_serving_url() for
> > generating
Hi everybody, I would like to allow browser caching of images served
from get_serving_url(). I've had success using get_serving_url() for
generating images and thumbnails but the Cache-Control is set to "no-
cache" and the expiration dates are in the past (I've only implemented
this functionality
Are you saying that it works on your development server but fails on
your production app, or that your local app begins to fail after you
update?
If the former, it might be an indexing problem that is not is not
being explicitly identified by the error message. I've encountered a
similar problem
I think the problem might be that you need a leading slash in your
href (I don't think that a relative url works in the context of static
media)
instead of "static/abc.css", try "/static/abc.css"
On Sep 1, 11:08 am, salehin wrote:
> Hi!
>
> I am new in appengine development.
>
> Having problem t
Something is going on, my apps are all working correctly but I can't
deploy or log in to my dashboard. It's been this way for the last
20-30 mins or so. I guess it's time to pack it in for the day...
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