Re: [appengine-java] Re: Datastore Statistics vs. Quota

2009-12-08 Thread Eric Rannaud
On Tue, Dec 8, 2009 at 1:26 AM, Toby tobias.ro...@sunnymail.mobi wrote: Reading the doc carefully it tells me that indexes are created based on the queries I make. Hence if I never query an entity on a certain property there should be no index. That's not exactly what it says. Only the

Re: [appengine-java] Re: Datastore Statistics vs. Quota

2009-12-07 Thread Eric Rannaud
On Mon, Dec 7, 2009 at 2:20 AM, Toby tobias.ro...@sunnymail.mobi wrote: thank you for your update. In fact I was suspecting the index or other management data. But it is hard to believe that it leads to such a big overhead. I mean it is enormous to have an index that is 10 times more than the

Re: [appengine-java] Nearly doubled CPU usage since december 3rd

2009-12-07 Thread Eric Rannaud
On Mon, Dec 7, 2009 at 5:42 AM, SCMSoft scms...@gmail.com wrote: We always used to have ~100ms api cpu_ms, but cpu_ms used to be more like 50ms or so. We added logging on the time of entry and exit of doGet() and there was 58 ms difference in this case. How is it possible to have 210cpu_ms,

Re: [appengine-java] Re: Datastore Statistics vs. Quota

2009-12-05 Thread Eric Rannaud
On Sat, Dec 5, 2009 at 9:29 AM, Toby tobias.ro...@sunnymail.mobi wrote: I know that they are updated at least once a day. In my case the data volume has not changed for quite some time. And the discrepancy is really huge. I mean 50MB to 500MB. So maybe my datastore contains stuff that does not

Re: [appengine-java] Re: Datastore Statistics vs. Quota

2009-12-05 Thread Eric Rannaud
On Sat, Dec 5, 2009 at 10:05 AM, Eric Rannaud eric.rann...@gmail.com wrote: They also talked about an article they will publish soon that gives enough details on how indexes are built that you can at least predict the size of your indexes. There it is: http://code.google.com/appengine/articles