[google-appengine] Indexes have been building for more than 12 hours

2009-05-04 Thread iDavid
Hi, I have two indexes that have been building for more than 12 hours. There are less than 50 items of that kind (TiwiNote), in my application (appid=tiwidev). Here are my indexes for that kind. The last two are the ones being built. - kind: TiwiNote ancestor: yes - kind: TiwiNote

[google-appengine] Server Error woes

2009-02-25 Thread iDavid
I'm getting a Server Error message from the dashboard, when I go into the Data Viewer and select TiwiNotes (one of my data entities). I've had the data in the data store for a couple of months. I just purchased the pay for higher quotas, and was getting ready to run another benchmark by deleting

[google-appengine] Re: GAE datastore insertion rate

2009-01-27 Thread iDavid
Thank you for your suggestions, I really appreciate them. My load test is sending data exactly as the physical devices in the field would do. Each device will send 4 Notes per POST, once a minute (a note every 15 seconds). I did not know about the batch-put, I will make the necessary code

[google-appengine] Re: GAE datastore insertion rate

2009-01-27 Thread iDavid
I got the contention errors, during my first run, using a ReferenceProperty to link a Note to a Device (not a parent). Only after I watched Brett's presentation did I add the device group entity and parent=device code. Adding the device group entity and parent=device code, seems to have solved

[google-appengine] GAE datastore insertion rate

2009-01-26 Thread iDavid
I've developed a service on GAE, that takes small POSTS (160 bytes) from devices in the field, and stores them into the datastore. A device will send a package of 4 notes once a minute, during operational hours. These notes are unpacked and placed into the datastore (one entity Note). I started