Re: [google-appengine] 500 entities limit for db.put() operation

2011-08-23 Thread Can Doralp
Yeah it was easy to try actually. My bad, sorry. (and yes there is no such a limit) On Wed, Aug 24, 2011 at 8:46 AM, Robert Kluin wrote: > This is something you can easily try. But yes, I believe that limit > was lifted quite some time ago. > > > > Robert > > > > > > > On Tue, Aug 23, 2011 at 05

Re: [google-appengine] Re: Ensuring a given key does not exists prior to "put"

2011-08-23 Thread Robert Kluin
If you want it to be unique you'll need to use the keyname, like your earlier idea. Fetch by key, if it doesn't exist you're ok to create it. Robert On Aug 24, 2011, at 0:12, Mike Gleason jr Couturier wrote: > And let's say I do it on a property, is this would be enough? > >

Re: [google-appengine] Is it required to migrate applications to the High Replication datastore?

2011-08-23 Thread Robert Kluin
No, but you should consider it. It is more stable in general. Robert On Aug 23, 2011, at 23:16, coltsith wrote: > Recently saw this message (http://groups.google.com/group/google- > appengine-downtime-notify/browse_thread/thread/7f4ad0fe8667882a) > mentioning a self-service migration tool b

Re: [google-appengine] Enable google apps for my account and recover application from another account

2011-08-23 Thread Robert Kluin
First problem: http://code.google.com/appengine/kb/sms.html#error Second problem: You might try clearing your cookies. On Tue, Aug 23, 2011 at 05:45, Saif Bechan wrote: > Hello, > > I have two google accounts, one personal and one google apps. Now I > had enabled google appengine for my

Re: [google-appengine] Problem with System time? Unable to use twitter oAuth to login to my app

2011-08-23 Thread Robert Kluin
There have been many discussions on this topic. I think the general consensus is that it is pretty rare to find clocks that are out of sync by very much (seconds), but it is possible. Probably if you were seeing this across your whole app it wasn't the issue. If it was isolated to a subset of in

Re: [google-appengine] Re: Why the datastore cost so much Quota but I can't see that in Datastore Statistics page?

2011-08-23 Thread Robert Kluin
On Wed, Aug 24, 2011 at 01:52, Robert Kluin wrote: > Yeah this is super annoying.  If you'd like index stats: >  http://code.google.com/p/googleappengine/issues/detail?id=2740 > > In addition to the items Sergey noted, sotred task bytes also count > against this. Well, except memcache. > > > Ro

Re: [google-appengine] Re: Why the datastore cost so much Quota but I can't see that in Datastore Statistics page?

2011-08-23 Thread Robert Kluin
Yeah this is super annoying. If you'd like index stats: http://code.google.com/p/googleappengine/issues/detail?id=2740 In addition to the items Sergey noted, sotred task bytes also count against this. Robert On Tue, Aug 23, 2011 at 15:48, sergey wrote: > > Hi! > Did you check indexes, me

Re: [google-appengine] 500 entities limit for db.put() operation

2011-08-23 Thread Robert Kluin
This is something you can easily try. But yes, I believe that limit was lifted quite some time ago. Robert On Tue, Aug 23, 2011 at 05:01, can wrote: > Hi, > Is there a limit of 500 entities for db.put() operation ? I read that > in a blog post but couldn' t able to find anywhere else. >

RE: [google-appengine] DOS attack

2011-08-23 Thread Brandon Wirtz
Add the address to the blocked IP Pool. From: google-appengine@googlegroups.com [mailto:google-appengine@googlegroups.com] On Behalf Of spot Sent: Tuesday, August 23, 2011 4:31 PM To: google-appengine@googlegroups.com Subject: [google-appengine] DOS attack Hi, I suspect that I may be the

[google-appengine] Re: Ensuring a given key does not exists prior to "put"

2011-08-23 Thread Mike Gleason jr Couturier
And let's say I do it on a property, is this would be enough? Query q = new Query("User').setKeysOnly(); q.addFilter("Email", Query.FilterOperator.EQUAL, "j...@doe.com"); Transaction tx = datastore.beginTransaction();

[google-appengine] Re: Ensuring a given key does not exists prior to "put"

2011-08-23 Thread Mike Gleason jr Couturier
I've done this, I just wan to have a second opinion: Entity entity = new Entity("User", "mike" /*username*/); Transaction tx = datastore.beginTransaction(); try { datastore.get(entity.getKey())

[google-appengine] Is it required to migrate applications to the High Replication datastore?

2011-08-23 Thread coltsith
Recently saw this message (http://groups.google.com/group/google- appengine-downtime-notify/browse_thread/thread/7f4ad0fe8667882a) mentioning a self-service migration tool being released soon. Is it required that we use it to migrate our apps? Our application has been working pretty cleanly for th

[google-appengine] Ensuring a given key does not exists prior to "put"

2011-08-23 Thread Mike Gleason jr Couturier
Hi, Given the nature of the "put" function (low level hrd API), how can I atomically put a new entity without overwriting an existing one if the keys are chosen by the users (String values)? Let's say I have 2 simultaneous users that creates at the same time an entity of kind "User" with the cust

[google-appengine] Extended duration doing imports on M/S instance causing repeated DeadlineExceeded errors during startup.

2011-08-23 Thread Tim Hoffman
Hi My appid is qtrack-dev and it M/S For the last few hours I have been able to start any instances. Normally the instance starts <6sec at the moment just doing the imports (largish stack, not as big as django though) is taking between 24 and 30secs. I have seen this in the past (and an issue

[google-appengine] DOS attack

2011-08-23 Thread spot
Hi, I suspect that I may be the victim of an ongoing DOS attack. How do I protect myself? -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/jOa5g

[google-appengine] Re: JPA Version

2011-08-23 Thread Wen (Google)
The App Engine Java SDK includes an implementation of JPA 1.0 for the App Engine datastore. The implementation is based on DataNucleus Access Platform. JPA presents a standard interface for interacting with relational databases, but the App Engine datastore is not a relational database. As a result

[google-appengine] Re: upload multiple files at once

2011-08-23 Thread Wen (Google)
HTML5 allows you to upload multiple files at the same time, however, on most browsers it gives all the files the same name - in your case, it looks like "files" is the name. Therefore the app engine api Map blobs = blobstoreService.getUploadedBlobs(req) only returns one blob key as all the others g

[google-appengine] Re: Understand Google App Engine

2011-08-23 Thread Wen (Google)
Use JSP (A Java technology) with Google App Engine. A good end-to-end example at: http://code.google.com/appengine/docs/java/gettingstarted/usingjsps.html - Wen On Aug 23, 7:55 am, User4Fun wrote: > I know nothing about JAVA. > I have a website that the user enteres a request for information

[google-appengine] Re: upload multiple files at once

2011-08-23 Thread Jose Montes de Oca
Hi Francisco, check out this post on nicks blog: http://blog.notdot.net/2010/04/Implementing-a-dropbox-service-with-the-Blobstore-API-part-3-Multiple-upload-support Hope this helps. Best, Jose Montes de Oca Developer Support Specialist -- You received this message because you are subscribed to

[google-appengine] Re: Failed to add user to existing App Engine...

2011-08-23 Thread Jose Montes de Oca
Hi r.dorland, Could you try this to see if it works? 1/ remove the user you are adding (the one pending) from the permission page (on the admin console) 2/ Login the user you want to add to: - App engine page: http://appengine.google.com - and the cpanel for apps: http://www.google.com/a/cpanel/

[google-appengine] Cannot get on Datastore Admin page

2011-08-23 Thread Will
Hi there, I enabled Datastore Admin several months ago, and it worked. But recently I cannot enter the page any longer. Every time I get "Internet Explorer cannot display the webpage" on the right pane. I'm using IE9 and the appid is "bianshengbaobao". Thanks, Will -- You received this messag

Re: [google-appengine] Re: Datastore Viewer report permanent "Server Error"

2011-08-23 Thread Ikai Lan (Google)
Fabio, I took a look at that datastore and I'm getting this error: UnicodeEncodeError: 'ascii' codec can't encode character u'\xe8' in position 12: ordinal not in range(128) Do you have any properties that shouldn't be encoded in ascii? This bug is something we need to fix in our end, but in th

[google-appengine] Re: Why the datastore cost so much Quota but I can't see that in Datastore Statistics page?

2011-08-23 Thread sergey
Hi! Did you check indexes, memcache and blobstore? On 23 авг, 14:10, "K.L." wrote: > My application has cost 90% datastore space of 1GB quota, but in > Datastore Statistics page, the sum size of all data types is no more > than 300MB. Where did the hidden 600+MB data space cost? It seems some >

Re: [google-appengine] Problem with System time? Unable to use twitter oAuth to login to my app

2011-08-23 Thread nischalshetty
Haven't yet got a reply but the errors have slowed down. It's still appearing for a subset of our users though since I can see them in the logs at regular intervals. I saw similar complaints on the twitter mailing list but they seem to be suggesting users to check if their system clocks are out

Re: [google-appengine] Problem with System time? Unable to use twitter oAuth to login to my app

2011-08-23 Thread nischalshetty
I'm going to do that now... Will revert back if I get any info... -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/a3dpiMbOkF8J. To post to this gr

Re: [google-appengine] Problem with System time? Unable to use twitter oAuth to login to my app

2011-08-23 Thread Ikai Lan (Google)
Not that I'm aware of. Have you asked Twitter yet? -- Ikai Lan Developer Programs Engineer, Google App Engine plus.ikailan.com | twitter.com/ikai On Tue, Aug 23, 2011 at 11:06 AM, nischalshetty wrote: > I am getting a very high level of errors while logging in to my app using > twitter oAuth a

[google-appengine] Problem with System time? Unable to use twitter oAuth to login to my app

2011-08-23 Thread nischalshetty
I am getting a very high level of errors while logging in to my app using twitter oAuth and twitter says the token is invalid. This is happening to thousands of users right now. Just want to confirm if the problem is on appengine's end? -- You received this message because you are subscribed t

Re: [google-appengine] Should Google deprecate Master/Slave data store option?

2011-08-23 Thread thstart
+Fred Sauer >EVENTUAL_CONSISTENCY Thank you I will explore this possibility. Yesterday I moved back the app to HRD and my tests show significant speed improvement. No change in my code. I suppose Google improved the speed somehow. If this is consistent then my users will be happy. -- You r

[google-appengine] Enable google apps for my account and recover application from another account

2011-08-23 Thread Saif Bechan
Hello, I have two google accounts, one personal and one google apps. Now I had enabled google appengine for my google apps account, using my phone number, and created an app to test. That was just for testing, I want to enable google appengine for my personal account, but I get a message that my

[google-appengine] 500 entities limit for db.put() operation

2011-08-23 Thread can
Hi, Is there a limit of 500 entities for db.put() operation ? I read that in a blog post but couldn' t able to find anywhere else. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googleg

[google-appengine] upload multiple files at once

2011-08-23 Thread Francisco de la Cruz Olmo
Hi. I want to upload multiple files with a HTML5 control In localhost not work but in appengine works fine. When I upload files to blobstoreservice I see these files with the blob viewer of the appengine console so it would be ok. The problem is when I want to retrieve the blobkeys of these fil

[google-appengine] JPA Version

2011-08-23 Thread Markus
Hello! I would like to know, which version of JPA is currently supported by GAE. Thanks for reply! Regards, Markus -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To

[google-appengine] Why the datastore cost so much Quota but I can't see that in Datastore Statistics page?

2011-08-23 Thread K.L.
My application has cost 90% datastore space of 1GB quota, but in Datastore Statistics page, the sum size of all data types is no more than 300MB. Where did the hidden 600+MB data space cost? It seems some rubbish data accumulated during application running, is there some way to clean up that? --

[google-appengine] Failed to add user to existing App Engine...

2011-08-23 Thread r.dorland
Hi all, At our company we are experimenting with the Google App Engine. There is already an app online and they wanted to add me to this existing app. We tried to do this several times but I still can't access the existing app. The email you receive when you are added to an existing app consists

[google-appengine] Understand Google App Engine

2011-08-23 Thread User4Fun
I know nothing about JAVA. I have a website that the user enteres a request for information about a fixed number of categories and when it is submitted, the information is pulled from a database and displayed. I just got introduced to Google App Engine. My goal is to have something that would w

Re: [google-appengine] why does datastore copy take so much cpu time?

2011-08-23 Thread Robert Kluin
Did you check the logs on both apps looking for errors? On Tue, Aug 23, 2011 at 09:46, saintthor wrote: > i am copying to models to another app. there are not many entities, > but it worked for 10 minutes till now, not finished. and, the cpu > times is spent 50%. > > two weeks ago i copied s

Re: [google-appengine] Re: Task Queue on backend runs much slower than it's configured to

2011-08-23 Thread Robert Kluin
The problem is that your backend is not executing requests fast enough, right? Have you filed a production issue ticket? Robert On Tue, Aug 23, 2011 at 04:08, pdknsk wrote: > It can't be a coincidence that it sends one mail every 20 seconds, > which happens to match min_backoff_seconds? It

[google-appengine] why does datastore copy take so much cpu time?

2011-08-23 Thread saintthor
i am copying to models to another app. there are not many entities, but it worked for 10 minutes till now, not finished. and, the cpu times is spent 50%. two weeks ago i copied some models that much larger than this, it took only 13% cpu time and finished in 2 minutes. what is wrong? i have to st

Re: [google-appengine] How to use any Web services, in particular RESTFull.

2011-08-23 Thread Chris Copeland
This is the group for Google App Engine. I think the group you want is http://groups.google.com/group/Google-Web-Toolkit. On Mon, Aug 22, 2011 at 6:26 PM, Paul Grojean wrote: > Hi, > - I am new to GWT and I wonder how to run some Web services. > > - I would like to exchange XML files using REST

[google-appengine] zipped modules and template folders

2011-08-23 Thread andreas schmid
hi, im trying to use zipped modules for my app (python) because i have an app that is the same in the admin interface for all tenants but the frontend behaviour and templates are different. what im trying to do is have a common logic (my app(s) like a blogapp and one to handle images) and then

[google-appengine] Re: zipped modules and template folders

2011-08-23 Thread andreas schmid
hi, im trying to use zipped modules for my app (python) because i have an app that is the same in the admin interface for all tenants but the frontend behaviour and templates are different. what im trying to do is have a common logic (my app(s) like a blogapp and one to handle images) and then

Re: [google-appengine] import errors with sdk 1.5.3

2011-08-23 Thread Sahid Orentino Ferdjaoui
I think you need to install the lib whoosh, i had a same problem. http://pypi.python.org/pypi/Whoosh/ -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengin

[google-appengine] Re: Task Queue on backend runs much slower than it's configured to

2011-08-23 Thread pdknsk
It can't be a coincidence that it sends one mail every 20 seconds, which happens to match min_backoff_seconds? It's not the first time I noticed this either. 2011-08-23 01:03:14.844 /mail/ 200 28ms 0cpu_ms 0kb instance=0 2011-08-23 01:02:54.841 /mail/ 200 31ms 23cpu_ms 0kb instance=0 2011-08-23 01

Re: [google-appengine] import errors with sdk 1.5.3

2011-08-23 Thread andreas schmid
hi, yes it still works on production, the file is fine and i can import other functions classes in that file but some of them not. its really weird. where can i see if something got blacklisted? On Aug 23, 2011, at 8:33 AM, Robert Kluin wrote: > Hi Andreas, > Does it still work on production