Superset

Start Superset with Docker Image
Start running Superset Image with pre-built Superset Pinot connector.
Docker
1. Run below command to start a standalone Superset deployment
docker run \
  --network pinot-demo \
  --name=superset \
  -p 8088:8088 \
  -d apachepinot/pinot-superset:latest
2.1. (First time) Setup Admin account by running below command and follow instructions to set password.
docker exec -it superset superset fab create-admin \
               --username admin \
               --firstname Superset \
               --lastname Admin \
               --email [email protected] \
               --password admin
2.2. (First time) DB upgrade and Initialize Superset
docker exec -it superset superset db upgrade
docker exec -it superset superset init
3. Import Pre-defined Pinot Datasources and Dashboard
docker exec \
    -t superset \
    bash -c 'superset import_datasources -p /etc/examples/pinot/pinot_example_datasource_quickstart.yaml && \
             superset import_dashboards -p /etc/examples/pinot/pinot_example_dashboard.json'
4. Go to SuperSet UI: http://localhost:8088/ to play around with dashboard.
Advanced Setup
Adding Pinot Database
In order to add Pinot cluster as a database, a SQLAlchemy URI is required.
The format of URI is:
pinot://<pinot-broker-host>:<pinot-broker-port><pinot-broker-path>?controller=<pinot-controller-host>:<pinot-controller-port>
E.g.
pinot://pinot-broker:8099/query/sql?controller=http://pinot-controller:9000/
Below is an example for the QuickStart cluster, you can click TEST CONNECTION button to check if Pinot cluster is successfully connected.
Add Pinot cluster as a new Database
Adding Pinot Table
User can add an existing table into Superset:
Add Table Definition
Table Definition
User can edit table/column definition by clicking the edit button left to the table name.
Configuring time column
User can configure an existing column mergedTimeMillis as temporal and set Datetime Format accordingly.
Configure time column
Adding a derived column
User can also add a new column by setting the expression.
Add a simple derived column
Another example:
Add a derived column with Pinot UDFs

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Outline

Start Superset with Docker Image

Advanced Setup

Adding Pinot Database

Adding Pinot Table

Configuring time column

Adding a derived column