Re: [google-appengine] Re: migrating from ms to hr: Re-parenting, root entities and performance

2011-08-08 Thread Ikai Lan (Google)
Hello, Yes, this limit applies to entity groups. 1. Entity Kind != entity group 2. "No entity group parent" means an entity is its own entity group root The pitfalls here revolve around consistency guarantees. Check out these slides I did that describe the differences in consistency guarantees:

[google-appengine] Re: migrating from ms to hr: Re-parenting, root entities and performance

2011-08-08 Thread App Engine Group
Hi Kenneth, There are a few good articles about writing scalable applications for google app engine: http://code.google.com/appengine/articles/scaling/overview.html An example that might help: http://code.google.com/appengine/articles/sharding_counters.html - Wen On Aug 5, 7:51 am, Kenneth

[google-appengine] Re: Migrating from MS to HR

2011-04-02 Thread Greg
On Apr 3, 11:51 am, JH wrote: > I'm curious how this works for you.  When I did this I could not > disable my old Google Apps app.. I had to remove the URL, create a new > app in my Google apps and set it's URL... Thanks for your report, JH. I'm pretty sure you're correct - you have two apps (the

[google-appengine] Re: Migrating from MS to HR

2011-04-02 Thread JH
I'm curious how this works for you. When I did this I could not disable my old Google Apps app.. I had to remove the URL, create a new app in my Google apps and set it's URL... What I am saying is that for me I CANNOT delete an old app engine app from my Google apps account. I am curious if the