Datahub

Just a POC :-)

Running

You need to have docker installed, after that just run:

make run

The server is running locally, to upload a file to it:

./tools/upload.sh 127.0.0.1:8080 /tmp/example

To run R code on the server:

./tools/execr.sh 127.0.0.1:8080 /tmp/rcode

R code must work with the files previously uploaded to the server. Because of that the script will always upload examples datasets before uploading your code.

R Examples

If you want to run an R example directly on your machine just run:

cd examples
sudo R -f ./installdeps.r
R -f ./code.r

Example:

curl -XPOST http://192.168.10.169:8080/api/companies/jobs -d '{"title": "Faturamento Presumido de Empresas do Brasil", "description":"Calcular para a Neoway o faturamento presumido de todas as empresas do Brasil baseado no CNAE", "deadline": "2017-04-01", "proposed": 5000, "accuracyRequired": 90.5}'

curl http://192.168.10.169:8080/api/companies/jobs|json_pp

curl -XPOST http://192.168.10.169:8080/api/scientists/4/jobs/5/apply -d '{"counterproposal": 1000}'
curl -XPOST http://192.168.10.169:8080/api/companies/jobs/5/start -d '{"scientists":[{"id":4}]}'
curl http://192.168.10.169:8080/api/scientists/4/jobs/5/workspace|json_pp