{
 "schema" : "http://example.org/specification/v2.0.0",
 "metadata" : {
 },
 "global" : {
 },
 "components": {
  "slider-appmaster": {
  },
  "ps": {
    "yarn.role.priority": "1",
    "yarn.component.instances": "2",
    "yarn.memory": "2048",
    "yarn.vcores": "1",
    "yarn.container.failure.threshold": "0"
  },
  "chiefworker": {
    "yarn.role.priority": "2",
    "yarn.component.instances": "1",
    "yarn.memory": "4096",
    "yarn.vcores": "1",
    "yarn.container.failure.threshold": "0"
  },
  "worker": {
    "yarn.role.priority": "3",
    "yarn.component.instances": "5",
    "yarn.memory": "2048",
    "yarn.vcores": "1",
    "yarn.container.failure.threshold": "0"
  },
  "tensorboard": {
    "yarn.role.priority": "4",
    "yarn.component.instances": "1",
    "yarn.memory": "4096",
    "yarn.vcores": "1"
  }
 }
}