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  1. Help-Desk
  2. HELP-8935

[fiware-stackoverflow] Import dataset into the ContextBroker

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      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":

      {"x":70.66,"y":188.90}

      ,"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":

      {"x":66.85,"y":189.61}

      ,"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":

      {"x":61.66,"y":189.92}

      ,"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":

      {"x":56.16,"y":190.47}

      ,"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":

      {"x":50.74,"y":191.64}

      ,"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":

      {"x":45.58,"y":192.07}

      ,"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":

      {"x":41.80,"y":193.42}

      ,"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":

      {"x":36.27,"y":194.43}

      ,"realworld":

      {"x":-7.86,"y":22.63}

      ,"RDCoordinate":

      {"x":161582.59,"y":383031.31}

      ,"UTM-WGS84":{"Latitude":51.4363486,"Longitude":5.4818712}}
      ]}

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        2017-05-22 15:12|CREATED monitor | # answers= 1, accepted answer= True

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        2017-05-22 18:08|UPDATED status: transition Answer| # answers= 1, accepted answer= True

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