[appengine-java] Re: Migration of data to HR Datastore

2011-05-04 Thread bixby
OK Guys, Someone must know whether this is possible or not.. There are only two options - somehow migrate the BlobInfo data across to the HR app - manually upload all the blobs again and update the references to BlobKeys in the entity data I'm hoping to avoid the latter. Any input on this would

[appengine-java] Re: Migration of data to HR Datastore

2011-05-06 Thread Brandon Donnelson
How much do you have? I would make a class to run as a task, and read the blobs then write them through a post to the other app. I can see the code overhead, because of new blobkey. Might have to break up tasks if you go over 10min. Brandon -- You received this message because you are subscri

[appengine-java] Re: Migration of data to HR Datastore

2011-05-08 Thread bixby
It's pretty small in the scheme of things (probably in the order of 500 referenced blobs) but there is obviously some effort in writing code to go and upload all the blobs again in the HR version of the app. Looks like that is the way forward though. Thanks for your input Brandon. Phil On Ma