I’m trying to use the bulkuploader for a java program but am running into an interesting issue.
My PrimaryKey property is a Long, and in java I can explicitly give them id numbers and they show in the data store as “id=xxx”. When I download the data via the appcfg.py I get a reasonably looking data file. If I reupload the same file it actually inserts things into the data store with key “name=xxx” and therefore doubles every one of my entries.
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