We use memcache + datastore counter and it works quite well. Let's say
datastore counter will be updated every time count % 1000 == 0. then
even the memcache crashed then you lose 1000 uncharged API call at most.
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Hi,
'appcfg.cmd update' response with: java.io.FileNotFoundException: C:
\aviv\Guestbook\WEB-INF\appengine-web.xml
although the file is located under WEB-INF.
see:
c:\Program Files\Java\appengine-java-sdk-1.6.0\appengine-java-
sdk-1.6.0\binappcfg.cmd update C:\aviv\Guestbook
Reading application
I asked about something else:
Hi,
'appcfg.cmd update' response with: java.io.FileNotFoundException: C:
\aviv\Guestbook\WEB-INF\appengine-web.xml
although the file is located under WEB-INF.
see:
c:\Program Files\Java\appengine-java-sdk-1.6.0\appengine-java-
sdk-1.6.0\binappcfg.cmd update
Please see this post in the General GAE Group
https://groups.google.com/group/google-appengine/browse_thread/thread/c9b98fb136eb7d02/fb53b9e4f5965875?hl=en#fb53b9e4f5965875
And this issue
http://code.google.com/p/googleappengine/issues/detail?id=5776#c1
I have been having problems with the
Hi !
I am new to google app engine and using google cloud sql for my android
application database.
I am stuck for last few days to access database that i have created via sql
prompt. I want to apply CRUD operations via JAVA code in my android
application.
Please help me to get rid from this
Hi Jeff,
I don't know why did you send me this email, it has nothing to do with my
problem.
I'll be glad to get some help with what I've described.
my problem issue:
*'appcfg.cmd update' response with: java.io.FileNotFoundException: C:
\aviv\Guestbook\WEB-INF\appengine-web.xml
although the file
Hello,
I need deploy an app but it's not working
Deploying:
Uploading 30 files.
Uploaded 7 files.
on backend null.
java.net.SocketTimeoutException: Read timed out
Can sameone help me ?
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Google App Engine for Java
The Top bill is post optimizations. The bottom bill is pre. You can see
that the top bill has .77 Million writes and the bottom had .36 so the top
is more than double the Traffic, (2.53 Gigs out, 1.2 Gigs out) but the
price is less than half. $3.05 vs $7.79. That's 5x savings. I believe
edge
It appears that on the same day billing was enabled (Nov 7th), what
counted as a Datastore Small Operation also changed. Is that
true?
In all of my billing previews before Nov 7th, the count was at an
acceptable level, but started to climb on Nov 7th, topping out at
around 100x what it was
Hi, I was wandering which of the following data models are ore
efficient. Let's say i have three fields form my entity: name (a
simple fileld), some_property (simple field), list_of_properties (a
list of properites).
- case 1. index: ^name, ^some_propery, ^list_of_properties.
- case 2. index:
Found the following issue raised and added a link to this thread.
http://code.google.com/p/googleappengine/issues/detail?id=5776can=5
- Jeff
On Nov 22, 10:25 pm, Jeff Gager jeffga...@gmail.com wrote:
Thanks very much to everyone who replied.
Really interesting that PK is getting such a good
Hi Nick,
Thanks for responding and looking into this.
See my response below;
On Nov 24, 8:57 pm, Nick Johnson nickjohn...@google.com wrote:
On Thu, Nov 24, 2011 at 5:48 PM, WallyDD shaneb...@gmail.com wrote:
I am having something of similar problem with instances not turning
off.
This
Hello and thanks so much for sharing your knowledge.
Indeed i miss so much hot swap, debug, or even the regular project
facet as seen in a ordinary wtp project.
I just feel uncomfortable convincing my manager the real cause of
slowdown and having to re-teach the team how to work on a java-web
Hi all!
I'm looking for a lesson from 'pricing oriented programming'. My service
has a REST-style endpoint that I use to replicate/export/import data.
Surprisingly export consumes ~10x more Datastore Small Operations than
Datastore Read Operations. Thus I'm almost running out of free quota.
memcache
http://code.google.com/appengine/docs/python/memcache/usingmemcache.html
On Nov 26, 11:54 am, Martin Dvorak martin.dvo...@mindforger.com
wrote:
Hi all!
I'm looking for a lesson from 'pricing oriented programming'. My service
has a REST-style endpoint that I use to
Hi,
Your problem actually may be the counts - read this post by Alfred, who is
part of the datastore team I believe.
https://groups.google.com/d/msg/google-appengine/LsVSKbFCLwI/FpYEd1fPFLYJ
Cheers,
Simon
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Obviously I use memcache through the application. Unfortunately this is not
solution to my problem as the export I described above is typically used
for backup before upgrades and majority of entities is read occasionally.
It may be that I'm wrong. Is it a best practice to have a custom write
Obviously I use memcache through the application. Unfortunately this is not
solution to my problem as the export I described above is typically used
for backup before upgrades and majority of entities is read occasionally.
It may be that I'm wrong. Is it a best practice to have a custom write
Thanks, I have read this post before I sent my question to the group.
However it 1 count() operation is much more cheaper that loading one
entity (that in the collection I checked takes ~7 Datastore Key Fetch Ops on
average).
Actually I need to reformulate the question I originally asked:
Like Ian said, don´t use Tomcat, use GAE Eclipse plugin for
development.
For debuging in this enviroment, one option is testing your
application through Unit Testing (http://code.google.com/intl/en/
appengine/docs/java/tools/localunittesting.html).
There is no need to generate a wtp project,
If you want to use the DataStore over HTTP building a Data Store Proxy is
pretty simple, and you just detect if you are on GAE or Tomcat and pic if
you are using local or remote Data
-Original Message-
From: google-appengine@googlegroups.com
[mailto:google-appengine@googlegroups.com] On
Hi Brandon, thanks for sharing, the results are exceptional.
I'm new here, so forgive me if I'm missing something obvious, but is
some some earlier material explaining what you've done?
Jay
On Nov 26, 9:49 am, Brandon Wirtz drak...@digerat.com wrote:
The Top bill is post optimizations. The
Hi guys,
I am running the example helloworld project on Python 2.7 and latest
AppEngine launcher on OS X Lion 10.7.2. I get the following warning
twice upon the first load of the application:
WARNING 2011-11-26 21:14:56,434 py_zipimport.py:139] Can't open
zipfile
Yes, unfortunately it is spread out over quite a few posts.
Basically I moved from Python 2.5 to Python 2.7. Did the work to be thread
safe. And optimized how I use Instance Memory, MemCache, And DataStore.
Along with Fixing my Cache Headers.
This post was less of a How To and more of a Chances
On Sun, Nov 27, 2011 at 3:16 AM, WallyDD shaneb...@gmail.com wrote:
Hi Nick,
Thanks for responding and looking into this.
See my response below;
On Nov 24, 8:57 pm, Nick Johnson nickjohn...@google.com wrote:
On Thu, Nov 24, 2011 at 5:48 PM, WallyDD shaneb...@gmail.com wrote:
I am
I believe it is min idle automatic I don't get 0 as an option.
I have noticed that if Max is set to 2 and min is set to automatic that
sending a single request to an app results quite often in that instance
using 18-23 minutes of time on python 2.5
The testing is too slow, and I don't
I'm confused - why do you miss hotswap, debug, etc? I develop all the time
and still get to use all of these.
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It doesn't behave this way at all.
It just fires up a new instance once the resident instance get
overloaded. The resident instance goes idle.
The new instance then handles all the traffic, and when that gets
overloaded another instance is created, while the original resident
instance is just
Oh, and just so we are clear that I'm not Attacking.
2.7 works really well with instances turning off. AND not burning me on
spin-up by Over compensating for spikes.
When you are sizing your app it doesn't appear there is any advantage in
picking more than 2 Idle instances. And
Hey there -
I am trying to mirror my production data to my development server but
am running into issues with the upload_data/download_data commands.
Here's what I've done so far:
- Added remote_api as a builtin, re-deployed
- Disabled authentication for remote_api on local dev server
- Run this
I found that the COUNT query was the killer. Once I removed it, my
small op usage went way down.
On Nov 8, 4:16 am, Gerald Tan woefulwab...@gmail.com wrote:
Most of the time, it's COUNT queries that is causing over-quota for small
ops. It costs 1 small op per entity counted. You should use a
When you start the dev server use --default_paritition argument to override
the dev~ name used. So you would use
See http://code.google.com/appengine/docs/python/tools/devserver.html
T
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