Hello, for my project I am using GAE datastore to store data. For backup purpose I decided to use the bulkloader - which downloads the whole data perfectly in a csv file. Also the upload uploads the data fine without errors. My problem is, that the upload do not update the existing data but creates duplicates. Here an example from the datastore viewer:
Before update: ID/Name id=18000 id=20001 After update: ID/Name id=18000 id=20001 name=18000 name=20001 In the datastore entity I am using this as an data id: @PrimaryKey @Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY) private Long id; Any Idea how I can actually update existing data with bulkloader? Thanks, Adam -- 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 [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-java?hl=en.
