Data schema change is quite easy if you use a MapReduce job.
See
http://ikaisays.com/2010/07/09/using-the-java-mapper-framework-for-app-engine/
You can still use your JDO instructions in a mapper, even if the mapper
performance is not at its best if not using the low-level API.
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Oh I see. I was thinking you meant something else. I was imagining
something that specifically aids in data object design in eclipse or some
other IDE.
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The data viewer is accessible from the management console in your
account: you can see what's in your datastore in all details.
regards
didier
On Jun 10, 5:12 am, Nathan Stiles stiles.nat...@gmail.com wrote:
What is this DataViewer? How do I use this? Eclipse?
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Hello,
I have the same problem. But your solution is not working for me.
Can you help?
Thanks,
SN
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What is this DataViewer? How do I use this? Eclipse?
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