uda-jellyfish-data-example

Example project to expose CSV data using ObjectStorage Data Layer and Data Hub

Installation

• Install docker and docker compose.

• Install the mimiro datahub client (mim) (https://github.com/mimiro-io/datahub-cli)

• Set the environment variable JELLYFISHHOME to the path of the project.

export JELLYFISHHOME=/path/to/uda-jellyfish-data-example

• In the compose folder run the following command to start the datahub and the data layer:

docker-compose up -d

• Connect mim to this datahub instance

mim login add --alias "dh1" --type=unsecured --server="http://localhost:4242"
mim login dh1
mim datasets ls

• Create the dataset

mim dataset create ocean.jellyfish

• In the jobs folder run the following command to load the data sync job

mim jobs add -f sync.json

• To run the job immediately run the following command:

mim jobs operate load-jellyfish-data -o run

• Check that data has been loaded into the datahub by running the following command:

mim dataset entities ocean.jellyfish --pretty