If you are using superset with Docker, you will need to install it by creating a custom image and running pip install. here is the Dockerfile and docker-compose.yml sample

Dockerfile

FROM apache/superset:latest

# Set the working directory
WORKDIR /app

# Copy and install local requirements
COPY requirements-local.txt /app/requirements-local.txt
RUN pip install -r requirements-local.txt

requirements-local.txt

psycopg2-binary

docker-compose.yml

services:
  superset:
    build: 
      context: .
      dockerfile: Dockerfile
    container_name: superset
    restart: always
    ports:
      - "8088:8088"
    environment:
      - SUPERSET_SECRET_KEY=local
      - SQLALCHEMY_DATABASE_URI=sqlite:////app/superset_home/superset.db
      - REDIS_HOST=redis
      - REDIS_PORT=6379
    depends_on:
      - redis
    volumes:
      - ./superset_home:/app/superset_home
      - ./requirements-local.txt:/app/requirements-local.txt
    command: ["/bin/bash", "-c", "superset db upgrade && superset init && superset run -p 8088 -h 0.0.0.0"]

  redis:
    image: redis:7
    container_name: superset_redis
    restart: always
    volumes:
      - ./redis_data:/data