Details
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Type: Monitor
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Status: Closed
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Priority: Major
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Resolution: Done
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Affects Version/s: None
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Fix Version/s: 2021
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Component/s: FIWARE-TECH-HELP
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Labels:
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HD-Enabler:Orion
Description
Created question in FIWARE Q/A platform on 30-11-2016 at 09:11
Please, ANSWER this question AT https://stackoverflow.com/questions/40883732/import-dataset-into-the-contextbroker
Question:
Import dataset into the ContextBroker
Description:
I currently have 2 large datasets (around 200GB) that I want to store into the ContextBroker in order to perform data-analysis on it. So far I've been able to setup a ContextBroker with a MongoDB. I also installed Cygnus with a ONCHANGE subscription in order to persist data from the ContextBroker. Is it possible to use CKAN to store my external dataset into the FIWARE platform or do I have to use something else?
Edit1: These datasets are a set of json files that contain objects with a series of events and are timestamped, geo-located.
Edit2: As requested a small sample of the data I'm referring to:
{"track":[
{"time":"2015-11-16T00:45:29.016","midpoint":
,"realworld":
{"x":-7.49,"y":22.96},"RDCoordinate":
{"x":161582.09,"y":383031.34},"UTM-WGS84":{"Latitude":51.4363489,"Longitude":5.4818640}},
{"time":"2015-11-16T00:45:29.022","midpoint":
,"realworld":
{"x":-7.53,"y":22.92},"RDCoordinate":
{"x":161582.16,"y":383031.34},"UTM-WGS84":{"Latitude":51.4363489,"Longitude":5.4818649}},
{"time":"2015-11-16T00:45:29.029","midpoint":
,"realworld":
{"x":-7.60,"y":22.90},"RDCoordinate":
{"x":161582.22,"y":383031.31},"UTM-WGS84":{"Latitude":51.4363486,"Longitude":5.4818658}},
{"time":"2015-11-16T00:45:29.082","midpoint":
,"realworld":
{"x":-7.66,"y":22.87},"RDCoordinate":
{"x":161582.28,"y":383031.28},"UTM-WGS84":{"Latitude":51.4363483,"Longitude":5.4818667}},
{"time":"2015-11-16T00:45:29.090","midpoint":
,"realworld":
{"x":-7.71,"y":22.80},"RDCoordinate":
{"x":161582.38,"y":383031.28},"UTM-WGS84":{"Latitude":51.4363483,"Longitude":5.4818681}},
{"time":"2015-11-16T00:45:29.112","midpoint":
,"realworld":
{"x":-7.78,"y":22.78},"RDCoordinate":
{"x":161582.44,"y":383031.25},"UTM-WGS84":{"Latitude":51.4363480,"Longitude":5.4818690}},
{"time":"2015-11-16T00:45:29.151","midpoint":
,"realworld":
{"x":-7.80,"y":22.69},"RDCoordinate":
{"x":161582.52,"y":383031.31},"UTM-WGS84":{"Latitude":51.4363486,"Longitude":5.4818701}},
{"time":"2015-11-16T00:45:29.197","midpoint":
,"realworld":
{"x":-7.86,"y":22.63},"RDCoordinate":
{"x":161582.59,"y":383031.31},"UTM-WGS84":{"Latitude":51.4363486,"Longitude":5.4818712}}
]}
2017-05-22 15:12|CREATED monitor | # answers= 1, accepted answer= True