[appengine-java] Re: appcfg.py download_data and Java owned relationships

2010-01-26 Thread Brian Hayward
Can someone help? Or am I asking in the wrong place? Thanks, Brian On Fri, Jan 22, 2010 at 11:43 PM, Brian Hayward bhayw...@gmail.com wrote: I would like to use appcfg.py download_data to export my entities in csv format and maintain the owned relationships between entities (one-to-many

[appengine-java] appcfg.py download_data and Java owned relationships

2010-01-22 Thread Brian Hayward
I would like to use appcfg.py download_data to export my entities in csv format and maintain the owned relationships between entities (one-to-many in this case). I am getting the entity key as a field in the csv, but I've looked around a bit and haven't found how to decode it. Can it be decoded

Re: [appengine-java] Re: Performance of Data Store

2009-12-17 Thread Brian Hayward
to the Task Queue so you can return output to the user quickly. On Wed, Dec 16, 2009 at 11:36 PM, Brian Hayward lt;bhayw...@gmail.com wrote: I added items one at a time until I got to 30, then I did the empty, so I'm pretty sure it wasn't a load request, this is normal. Child entities have 4 fields

Re: [appengine-java] Unable to add another admin account

2009-12-17 Thread Brian Hayward
There are actually two links in the confirmation email you received. You have to click on the second one to activate your account if it's a google apps private domain. If you click on the first one, it will fail without really saying anything (at least that was my experience). -- Brian On Thu,

Re: [appengine-java] Re: Finding abandoned child entities

2009-12-17 Thread Brian Hayward
(FetchOptions.Builder.withOffset(0)); for (Entity e : list) {        e.getProperty(xx); //get property         } Please try . thanks. On 12月17日, 午後1:56, Brian Hayward bhayw...@gmail.com wrote: So I read in the documentation that deleting parents via the admin console will create abandoned children

Re: [appengine-java] Re: Performance of Data Store

2009-12-16 Thread Brian Hayward
the indexes a lot.  Look at your data stats to see how much indexes are taking up compared to data, which should hint at how much the store is doing behind the scenes. Regards, Richard On Dec 17, 7:40 am, Brian Hayward bhayw...@gmail.com wrote: Am I doing something wrong here? Parent class

[appengine-java] UUID.ramdomUUID() extremely slow

2009-11-24 Thread Brian Hayward
Looking through my logs, it seems like just about every call for UUID.randomUUID() takes about 5 seconds. Is there a better way to generate UUID's than this when using the app engine? I know at least some of this is from an inactive app (there are a few minutes between most requests), but it