我目前有两个大型数据集(大约200GB),我想将其存储到ContextBroker
中,以便对其执行数据分析。到目前为止,我已经能够设置ContextBroker
与MongoDB
。我还安装了Cygnus
订阅ONCHANGE
为了坚持数据从ContextBroker
。是否可以使用CKAN
将我的外部数据集存储到FIWARE
平台中,还是必须使用其他内容?将数据集导入ContextBroker
EDIT1:这些数据集是一组包含一系列事件的对象,是timestamped
,geo-located
json
文件。
EDIT2:由于请求的数据的一个小样本我指的是:
{"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}}
]}
你可以编辑你的问题,以阐述你的数据集是怎样的?我的意思是,它们对应于上下文信息的“拍摄”,事件的历史序列等。 – fgalan
(查看Edit1之后)您可以编辑添加一个或两个您引用的JSON对象吗? – fgalan