cassandra.yml

version: "3"
services:
  spark:
    image: jupyter/pyspark-notebook
    container_name: pyspark
    ports:
      - "8888:8888"
      - "4040:4040"
      - "4041:4041"
      - "4042:4042"

    expose:
      - "8888"
      - "4040"
      - "4041"
      - "4042"

    environment:
      #CHOWN_HOME: "yes"
      #GRANT_SUDO: "yes"
      NB_UID: 1000
      NB_GID: 100
      SPARK_OPTS: "--driver-java-options=-Xms8g --driver-java-options=-Xmx16g --driver-java-options=-Dlog4j.logLevel=info"
    deploy:
     replicas: 1
     restart_policy:
       condition: on-failure
    volumes:
      - /Users/bpark/Projects/TCGA_Spark/work:/home/jovyan/work
      - /Users/bpark/Projects/TCGA_Spark/code:/home/jovyan/code
      - /Users/bpark/Projects/TCGA_Spark/data:/home/jovyan/data

  cassandra-0:
    image: cassandra:latest
    restart: always    
    ports:
      - 7000:7000
      - 9042:9042
    volumes:
      - /Users/bpark/cassandra/node-0/commitlog:/var/lib/cassandra/commitlog
      - /Users/bpark/cassandra/node-0/hints:/var/lib/cassandra/hints
      - /Users/bpark/cassandra/node-0/data:/var/lib/cassandra/data
      - /Users/bpark/cassandra/node-0/saved_caches:/var/lib/cassandra/saved_caches
      - /Users/bpark/cassandra/node-0/logs:/var/log/cassandra
    environment:
      - CASSANDRA_SEEDS=cassandra-0
      - CASSANDRA_CLUSTER_NAME=cluster
      - CASSANDRA_NUM_TOKENS=8
      - CASSANDRA_DC=dc1
      - CASSANDRA_RACK=rack0
      - CASSANDRA_ENDPOINT_SNITCH=GossipingPropertyFileSnitch
      - MAX_HEAP_SIZE=8G
      - HEAP_NEWSIZE=200M

  cassandra-1:
    image: cassandra:latest    
    restart: always
    ports:
      - 1700:7000
      - 19042:9042
    volumes:
      - /Users/bpark/cassandra/node-1/data:/var/lib/cassandra/data
      - /Users/bpark/cassandra/node-1/commitlog:/var/lib/cassandra/commitlog
      - /Users/bpark/cassandra/node-1/hints:/var/lib/cassandra/hints
      - /Users/bpark/cassandra/node-1/saved_caches:/var/lib/cassandra/saved_caches
      - /Users/bpark/cassandra/node-1/logs:/var/log/cassandra
    environment:
      - CASSANDRA_SEEDS=cassandra-0
      - CASSANDRA_CLUSTER_NAME=cluster
      - CASSANDRA_NUM_TOKENS=8
      - CASSANDRA_DC=dc1
      - CASSANDRA_RACK=rack0
      - CASSANDRA_ENDPOINT_SNITCH=GossipingPropertyFileSnitch      
      - MAX_HEAP_SIZE=8G
      - HEAP_NEWSIZE=200M

  cassandra-2:
    image: cassandra:latest
    restart: always    
    ports:
      - 27000:7000
      - 29042:9042
    volumes:
      - /Users/bpark/cassandra/node-2/data:/var/lib/cassandra/data
      - /Users/bpark/cassandra/node-2/commitlog:/var/lib/cassandra/commitlog
      - /Users/bpark/cassandra/node-2/hints:/var/lib/cassandra/hints
      - /Users/bpark/cassandra/node-2/saved_caches:/var/lib/cassandra/saved_caches
      - /Users/bpark/cassandra/node-2/logs:/var/log/cassandra      
    environment:
      - CASSANDRA_SEEDS=cassandra-0
      - CASSANDRA_CLUSTER_NAME=cluster
      - CASSANDRA_NUM_TOKENS=8
      - CASSANDRA_DC=dc1
      - CASSANDRA_RACK=rack0
      - CASSANDRA_ENDPOINT_SNITCH=GossipingPropertyFileSnitch
      - MAX_HEAP_SIZE=8G
      - HEAP_NEWSIZE=200M