I'm using Google AppEngine with build-in datastore. But, I want move all datastore to my new VPS.
I'll use Apache Cassandra. How to move from GAE Datastore to Apache Cassandra?
I'm using Google AppEngine with build-in datastore. But, I want move all datastore to my new VPS.
I'll use Apache Cassandra. How to move from GAE Datastore to Apache Cassandra?
My guess is you're looking at a tool such as the bulk loader/downloader:
http://code.google.com/appengine/docs/python/tools/uploadingdata.html
You'll want to export all your data into CSV, then write a script to import this into any new format you want.