kind: ReplicationController
apiVersion: v1
metadata:
  name: spark-worker-controller
spec:
  replicas: 3
  selector:
    component: spark-worker
  template:
    metadata:
      labels:
        component: spark-worker
    spec:
      containers:
        - name: spark-worker
          image: gcr.io/google_containers/spark-worker:1.5.1_v1
          ports:
            - containerPort: 8888
          livenessProbe:
            exec:
              command:
              - /opt/spark/sbin/spark-daemon.sh
              - status
              - org.apache.spark.deploy.worker.Worker
              - '1'
            initialDelaySeconds: 30
            timeoutSeconds: 1
          resources:
            requests:
              cpu: 100m