[google-appengine] Re: Mystery data usage

2010-11-09 Thread Erik
Hi Robert, Thanks for the response, I did wait several days before sending that message, but shortly afterwards the quota cleared to zero. I am using a persistence manager with jdo, would these create temporary entities? I need to explicitly index my keys in descending order for mapreduce, and t

[google-appengine] Re: Mystery data usage

2010-11-09 Thread Erik
Thanks for the information and tips Robert, somehow I missed that AppEngine automatically indexes properties. Simply adding the unindexed extension to the JDO class should eventually clear the auto-generated indexes? Cheers & thanks again, -Erik On Nov 9, 10:52 am, Robert Kluin wrote: > Hi Eri

[google-appengine] Re: Mystery data usage

2010-11-10 Thread Erik
Thanks for the info Ikai. I starred issue 2740, hopefully we will be able to view index statistics sometime in the future. Being able to delete the datastore without having to delete each entity would be nice too, it can become expensive very quickly to make mistakes. On Nov 9, 7:44 pm, "Ikai Lan

Re: [google-appengine] Re: Mystery data usage

2010-11-09 Thread Robert Kluin
Hi Erik, As far as I know the persistence manager would not create any extra entities. It sounds like you might want to explicitly disable indexing on any fields you will not be querying on. See the 'Properties that Aren't Indexed' section on the 'Queries and Indexes' page. http://code.google

Re: [google-appengine] Re: Mystery data usage

2010-11-09 Thread Ikai Lan (Google)
No, it won't auto clear indexes. You'll need to use something like the Mapper API to read all the entities, modifies them and re-saves them. -- Ikai Lan Developer Programs Engineer, Google App Engine Blogger: http://googleappengine.blogspot.com Reddit: http://www.reddit.com/r/appengine Twitter: ht