Hi Andrei, Enable the datastore admin on the source application, then you'll see the button to copy the entities. The keys will change, since they include the application id, but the built-in migration tool will remap your reference properties for you. Key names / ids will remain the same. If you have stored string versions of your keys you will have to migrate those yourself.
Robert 2011/3/31 Andrei Cosmin Fifiiţă <[email protected]>: > And also, what happeneds to if i move an entitty from one application > to another ? the entity key remains the same ? If not, links between > my entities will be broken right ? > > 2011/3/31 Andrei Cosmin Fifiiţă <[email protected]>: >> So the option of moving my data to an application that uses HR will >> only appear if i disable all writes to datastore ? >> >> On 31 March 2011 17:09, Gopal Patel <[email protected]> wrote: >>> HR is REPAIRED version of MS I think. >>> >>> AFAIK , they have built the moving facility in to the admin console. >>> you have to make your ds read only for a while and move the data , >>> upload your app and again stop read only mode. >>> >>> On Thu, Mar 31, 2011 at 5:10 PM, Ice13ill <[email protected]> wrote: >>>> 1. My datastore has about 750000 entities and i understand that i have >>>> to move all my entities to another app. So what advice can you give me >>>> in moving my data? >>>> 2. Are there any known issues with HR ? I mean, is it really so >>>> great ? (latencies, errors, etc). I seams to me that the Master/Slave >>>> datastores will not be "repaired" (i read that somewhere i think... ) >>>> >>>> On Mar 31, 12:26 am, "Brandon Wirtz" <[email protected]> wrote: >>>>> This has not been an issue on HR. You might consider a move. >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> -----Original Message----- >>>>> From: [email protected] >>>>> >>>>> [mailto:[email protected]] On Behalf Of Ice13ill >>>>> Sent: Wednesday, March 30, 2011 2:11 PM >>>>> To: Google App Engine >>>>> Subject: [google-appengine] Huge latencies and so many 500 errors/Deadline >>>>> Exceeded >>>>> >>>>> In the last few days the rise in 500 errors (Deadline Exceeded most of >>>>> them) made the interaction with my application almost impossible. >>>>> It seams that the requests from client side don't even reach our >>>>> implemented servlet methods (GWT RPC). >>>>> >>>>> Until a few days ago, some 500/203 errors spawned once in a while ( many >>>>> developers reported that) but now i can barley use the application. >>>>> >>>>> Please resolve this issue as soon as possible ! >>>>> >>>>> -- >>>>> 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 >>>>> athttp://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. >>> >>> >> > > -- > 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.
