Hi Ikai, In this monment, I can't appcfg.py download_data from HR in SDK 1.4.2.
Best Regards Tom Wu 2011/3/2 Ikai Lan (Google) <[email protected]> > I know I'm jumping late on this thread, but I want to push you and other > developers in the High Replication direction. We're still working towards > being able to provide SLAs, but one thing is almost for certain: application > running under master/slave will *not* be supported under any SLA. > > -- > Ikai Lan > Developer Programs Engineer, Google App Engine > Blogger: http://googleappengine.blogspot.com > Reddit: http://www.reddit.com/r/appengine > Twitter: http://twitter.com/app_engine > > > > On Tue, Mar 1, 2011 at 7:25 AM, mscwd01 <[email protected]> wrote: > >> Thanks again guys, this is the type of insight I was after. Those >> charts are rather impressive and in complete contradiction to what >> I've read elsewhere - the latency seems to be consistently lower. >> >> I think I'll create a new app using the HR datastore and perform some >> tests, I'm hoping my queries do not have to be changed to avoid >> returning "stagnant" objects, the docs are rather confusing regarding >> this issue. >> >> On Mar 1, 3:09 pm, bFlood <[email protected]> wrote: >> > i think he meant that *interaction* with HR is more consistent (e.g. >> > most requests are in a fixed performance range, whereas there are more >> > perf spikes with MS). >> > >> > nice charts guys, those are helpful! >> > >> > On Mar 1, 9:50 am, Geoffrey Spear <[email protected]> wrote: >> > >> > >> > >> > >> > >> > >> > >> > > On Mar 1, 8:18 am, Simon Knott <[email protected]> wrote: >> > >> > > > What makes you think HR is slower than M/S? This is the case for >> > > > Puts/Deletes, but for Gets and Querying it's faster and much more >> > > > consistent. >> > >> > > Where do you get "much more consistent" from? The HR datastore is >> > > eventually consistent; the M/S datastore is strongly consistent. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google App Engine" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/google-appengine?hl=en. >> >> > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
