This purpose of this project is to aggregate non official bulkloader connectors.
Import data from Oracle RDBMS. For further details check this post:
Importing data from Oracle to Google App Engine Datastore with a custom bulkloader connector
Import Java Property Files into Datastore. Useful for setting up Java Webapps with external configuration. Check also the gaemeleon project. It provides a set of utilities classes to ease this task.
appcfg.py upload_data --config_file=bulkloader_properties.yaml --url=http://localhost:8080/_ah/remote_api --kind=Configuration --filename=test2.properties --email=f@f.com