[google-appengine] SDK under Linux Bug ?

2009-02-14 Thread sebastian.ov...@gmail.com

Hi All,

I was using SDK under windows without any problem. Now I'm using SDK
1.1.9 under Ubuntu and for some reason it doesn't update correctly the
index.yaml. If I delete it, SDK would recreate it but without any
index in it (even if I run some queries) and therefore I cannot deploy
anymore !

from the console:

INFO 2009-02-15 02:29:09,985 dev_appserver_index.py] Updating /
home/sebas/dev/gae/index.yaml

but it still is empty:

indexes:

# AUTOGENERATED

# This index.yaml is automatically updated whenever the dev_appserver
# detects that a new type of query is run.  If you want to manage the
# index.yaml file manually, remove the above marker line (the line
# saying "# AUTOGENERATED").  If you want to manage some indexes
# manually, move them above the marker line.  The index.yaml file is
# automatically uploaded to the admin console when you next deploy
# your application using appcfg.py.


any ideas ?
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[google-appengine] Re: GAE datastore insertion rate

2009-01-27 Thread sebastian.ov...@gmail.com

Hi David,

accordingly with
http://code.google.com/appengine/docs/python/datastore/keysandentitygroups.html#Entity_Groups_Ancestors_and_Paths
"An entity without a parent is a root entity"...

so you don't need to associate each note to a parent...

I'm wondering... when you got these contention errors, were you
assiging a parent to the notes (entity groups) ? if that is the case,
then you were using a single entity group !

On Jan 27, 12:03 am, iDavid  wrote:
> After watching Brett's video, the answer became 
> clear.http://sites.google.com/site/io/building-scalable-web-applications-wi...
>
> Create a group entity for each device.  Then all device's can
> have their notes inserted in parallel.
>
> I will give this a try and report back.
>
> -David Story
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