github.com/hspak/nomad@v0.7.2-0.20180309000617-bc4ae22a39a5/terraform/examples/spark/spark-history-server-hdfs.nomad (about)

     1  job "spark-history-server" {
     2    datacenters = ["dc1"]
     3    type = "service"
     4  
     5    group "server" {
     6      count = 1
     7  
     8      task "history-server" {
     9        driver = "docker"
    10        
    11        config {
    12          image = "barnardb/spark"
    13          command = "/spark/spark-2.1.0-bin-nomad/bin/spark-class"
    14          args = [ "org.apache.spark.deploy.history.HistoryServer" ]
    15          port_map {
    16            ui = 18080
    17          }
    18          network_mode = "host"
    19        }
    20  
    21        env {
    22          "SPARK_HISTORY_OPTS" = "-Dspark.history.fs.logDirectory=hdfs://hdfs.service.consul/spark-events/"
    23          "SPARK_PUBLIC_DNS"   = "spark-history.service.consul"
    24        }
    25  
    26        resources {
    27          cpu    = 500
    28          memory = 500
    29          network {
    30            mbits = 250
    31            port "ui" {
    32              static = 18080
    33            }
    34          }
    35        }
    36  
    37        service {
    38          name = "spark-history"
    39          tags = ["spark", "ui"]
    40          port = "ui"
    41        }
    42      }
    43  
    44    }
    45  }