I have had success uploading data in bulk from Java using this
RemoteDatastore code:
http://code.google.com/p/remote-datastore/
It is very easy to use and because it operates at the binary protocol
buffer level it is very fast
Here is an example of using it to upload data:
public class UploadData
{
public static void main(String[] args)
{
// only call install once - often in a static initializer
RemoteDatastore.install();
// tell remote datastore where to connect
RemoteDatastore.divert("http://myVersion.latest.myApp.appspot.com/remote-datastore
", "myApp", "myVersion");
// use standard datastore API to get a datastore service instance
DatastoreService service =
DatastoreServiceFactory.getDatastoreService();
// create some entities
Entity entity1 = new Entity("myKindName");
entity1.setProperty("property1", "hello");
Entity entity2 = new Entity("myKindName");
entity2.setProperty("property1", "there");
// sends the data over http to your remote servlet and stores it
in the live datastore
datastore.put(Arrays.asList(entity1, entity2);
}
}
--
You received this message because you are subscribed to the Google Groups "Google
App Engine for Java" group.
To post to this group, send email to google-appengine-j...@googlegroups.com.
To unsubscribe from this group, send email to
google-appengine-java+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-appengine-java?hl=en.
