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Orion persistence nature

asked 2016-06-03 11:42:05 +0200

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Dear all, I would like to know about the nature of Orion. I have read that it does not have a persistence system by default. I would like to implement an Orion that stores sensor data from different sensors that are sending data continuously. However, I would like to save the historical data, not to overwrite it. Is there a simple way to not remove these "old" historical records from MongoDB?

Thank you very much.

Searching on Google I found these interesting posts:

http://stackoverflow.com/questions/25...

http://stackoverflow.com/questions/23...

http://fiware-cygnus.readthedocs.io/e...

https://www.fiware.org/devguides/publ...

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Actually, I think the answer to this question is somehow provided by the links your are citing ;)

Fermín Galán gravatar imageFermín Galán ( 2016-06-07 10:53:23 +0200 )edit

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answered 2016-06-06 10:43:15 +0200

jmcantera gravatar image

updated 2016-06-06 10:43:36 +0200

To deal with historical data you will need to use Cygnus

https://github.com/Fiware/context.Cygnus

or STH (not part of FIWARE yet)

https://github.com/telefonicaid/fiwar...

best

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Asked: 2016-06-03 11:42:05 +0200

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Last updated: Jun 06 '16