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This guide will show you to run a Pinot Cluster using Docker.

Running Pinot in Docker

In this guide we will learn about running Pinot in Docker.

This guide assumes that you have installed Docker and have configured it with enough memory. A sample config is shown below:

Sample Docker resources

The latest Pinot Docker image is published at apachepinot/pinot:latest and you can see a list of all published tags on Docker Hub.

You can pull the Docker image onto your machine by running the following command:

docker pull apachepinot/pinot:latest

Or if you want to use a specific version:

docker pull apachepinot/pinot:0.9.3

Now that we've downloaded the Pinot Docker image, it's time to set up a cluster. There are two ways to do this:

Quick Start

Pinot comes with quick-start commands that launch instances of Pinot components in the same process and import pre-built datasets.

For example, the following quick-start launches Pinot with a baseball dataset pre-loaded:

docker run \
    -p 9000:9000 \
    apachepinot/pinot:0.9.3 QuickStart \
    -type batch

For a list of all the available quick starts, see the Quick Start Examples.

Manual Cluster

The quick start scripts launch Pinot with minimal resources. If you want to play with bigger datasets (more than a few MB), you can launch each of the Pinot components individually.

Docker

Create a Network

Create an isolated bridge network in docker

docker network create -d bridge pinot-demo_default

Start Zookeeper

Start Zookeeper in daemon mode. This is a single node zookeeper setup. Zookeeper is the central metadata store for Pinot and should be set up with replication for production use. For more information, see Running Replicated Zookeeper.

docker run \
    --network=pinot-demo_default \
    --name pinot-zookeeper \
    --restart always \
    -p 2181:2181 \
    -d zookeeper:3.5.6

Start Pinot Controller

Start Pinot Controller in daemon and connect to Zookeeper.

{% hint style="info" %} The command below expects a 4GB memory container. Tune-Xms and-Xmx if your machine doesn't have enough resources. {% endhint %}

docker run --rm -ti \
    --network=pinot-demo_default \
    --name pinot-controller \
    -p 9000:9000 \
    -e JAVA_OPTS="-Dplugins.dir=/opt/pinot/plugins -Xms1G -Xmx4G -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -Xloggc:gc-pinot-controller.log" \
    -d ${PINOT_IMAGE} StartController \
    -zkAddress pinot-zookeeper:2181

Start Pinot Broker

Start Pinot Broker in daemon and connect to Zookeeper.

{% hint style="info" %} The command below expects a 4GB memory container. Tune-Xms and-Xmx if your machine doesn't have enough resources. {% endhint %}

docker run --rm -ti \
    --network=pinot-demo_default \
    --name pinot-broker \
    -p 8099:8099 \
    -e JAVA_OPTS="-Dplugins.dir=/opt/pinot/plugins -Xms4G -Xmx4G -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -Xloggc:gc-pinot-broker.log" \
    -d ${PINOT_IMAGE} StartBroker \
    -zkAddress pinot-zookeeper:2181

Start Pinot Server

Start Pinot Server in daemon and connect to Zookeeper.

{% hint style="info" %} The command below expects a 16GB memory container. Tune-Xms and-Xmx if your machine doesn't have enough resources. {% endhint %}

docker run --rm -ti \
    --network=pinot-demo_default \
    --name pinot-server \
    -e JAVA_OPTS="-Dplugins.dir=/opt/pinot/plugins -Xms4G -Xmx16G -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -Xloggc:gc-pinot-server.log" \
    -d ${PINOT_IMAGE} StartServer \
    -zkAddress pinot-zookeeper:2181

Start Kafka

Optionally, you can also start Kafka for setting up realtime streams. This brings up the Kafka broker on port 9092.

docker run --rm -ti \
    --network pinot-demo_default --name=kafka \
    -e KAFKA_ZOOKEEPER_CONNECT=pinot-zookeeper:2181/kafka \
    -e KAFKA_BROKER_ID=0 \
    -e KAFKA_ADVERTISED_HOST_NAME=kafka \
    -d wurstmeister/kafka:latest

Now all Pinot related components are started as an empty cluster.

You can run the below command to check container status.

docker container ls -a

Sample Console Output

CONTAINER ID        IMAGE                       COMMAND                  CREATED             STATUS              PORTS                                                  NAMES
9ec20e4463fa        wurstmeister/kafka:latest   "start-kafka.sh"         43 minutes ago      Up 43 minutes                                                              kafka
0775f5d8d6bf        apachepinot/pinot:latest    "./bin/pinot-admin.s…"   44 minutes ago      Up 44 minutes       8096-8099/tcp, 9000/tcp                                pinot-server
64c6392b2e04        apachepinot/pinot:latest    "./bin/pinot-admin.s…"   44 minutes ago      Up 44 minutes       8096-8099/tcp, 9000/tcp                                pinot-broker
b6d0f2bd26a3        apachepinot/pinot:latest    "./bin/pinot-admin.s…"   45 minutes ago      Up 45 minutes       8096-8099/tcp, 0.0.0.0:9000->9000/tcp                  pinot-quickstart
570416fc530e        zookeeper:3.5.6             "/docker-entrypoint.…"   45 minutes ago      Up 45 minutes       2888/tcp, 3888/tcp, 0.0.0.0:2181->2181/tcp, 8080/tcp   pinot-zookeeper

Docker Compose

Create a file called docker-compose.yml that contains the following:

{% code title="docker-compose.yml" %}

version: '3.7'
services:
  zookeeper:
    image: zookeeper:3.5.6
    hostname: zookeeper
    container_name: zookeeper
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
  pinot-controller:
    image: apachepinot/pinot:0.9.3
    command: "StartController -zkAddress zookeeper:2181"
    container_name: "pinot-controller"
    restart: unless-stopped
    ports:
      - "9000:9000"
    environment:
      JAVA_OPTS: "-Dplugins.dir=/opt/pinot/plugins -Xms1G -Xmx4G -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -Xloggc:gc-pinot-controller.log"
    depends_on:
      - zookeeper
  pinot-broker:
    image: apachepinot/pinot:0.9.3
    command: "StartBroker -zkAddress zookeeper:2181"
    restart: unless-stopped
    container_name: "pinot-broker"
    ports:
      - "8099:8099"
    environment:
      JAVA_OPTS: "-Dplugins.dir=/opt/pinot/plugins -Xms4G -Xmx4G -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -Xloggc:gc-pinot-broker.log"
    depends_on:
      - pinot-controller
  pinot-server:
    image: apachepinot/pinot:0.9.3
    command: "StartServer -zkAddress zookeeper:2181"
    restart: unless-stopped
    container_name: "pinot-server" 
    environment:
      JAVA_OPTS: "-Dplugins.dir=/opt/pinot/plugins -Xms4G -Xmx16G -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -Xloggc:gc-pinot-server.log"
    depends_on:
      - pinot-broker

{% endcode %}

Run the following command to launch all the components:

docker-compose --project-name pinot-demo up

You can run the below command to check container status.

docker container ls

Sample Console Output

CONTAINER ID   IMAGE                     COMMAND                  CREATED              STATUS              PORTS                                                                     NAMES
ba5cb0868350   apachepinot/pinot:0.9.3   "./bin/pinot-admin.s…"   About a minute ago   Up About a minute   8096-8099/tcp, 9000/tcp                                                   manual-pinot-server
698f160852f9   apachepinot/pinot:0.9.3   "./bin/pinot-admin.s…"   About a minute ago   Up About a minute   8096-8098/tcp, 9000/tcp, 0.0.0.0:8099->8099/tcp, :::8099->8099/tcp        manual-pinot-broker
b1ba8cf60d69   apachepinot/pinot:0.9.3   "./bin/pinot-admin.s…"   About a minute ago   Up About a minute   8096-8099/tcp, 0.0.0.0:9000->9000/tcp, :::9000->9000/tcp                  manual-pinot-controller
54e7e114cd53   zookeeper:3.5.6           "/docker-entrypoint.…"   About a minute ago   Up About a minute   2888/tcp, 3888/tcp, 0.0.0.0:2181->2181/tcp, :::2181->2181/tcp, 8080/tcp   manual-zookeeper

Once your cluster is up and running, you can head over to Exploring Pinot to learn how to run queries against the data.

{% hint style="info" %} If you have minikube or Docker Kubernetes installed, you could also try running the Kubernetes quick start. {% endhint %}

Note: These are sample configs to be used as reference. For production setup, you may want to customize it to your needs.