MAPREDUCE服务 MRS-查看弹性伸缩策略:响应示例

时间：2023-11-20 15:34:53

MAPREDUCE服务 MRS 弹性伸缩接口

响应示例

状态码： 200

查看弹性伸缩策略成功

[ {
  "node_group_name" : "task_node_analysis_group",
  "resource_pool_name" : "default",
  "auto_scaling_policy" : {
    "auto_scaling_enable" : true,
    "min_capacity" : 0,
    "max_capacity" : 1,
    "resources_plans" : [ {
      "period_type" : "daily",
      "effective_days" : [ "SUNDAY" ],
      "start_time" : "12:00",
      "end_time" : "13:00",
      "min_capacity" : 2,
      "max_capacity" : 3
    } ],
    "rules" : [ {
      "name" : "default-expand-1",
      "description" : "",
      "adjustment_type" : "scale_out",
      "cool_down_minutes" : 5,
      "scaling_adjustment" : 1,
      "trigger" : {
        "metric_name" : "YARNAppRunning",
        "metric_value" : 100,
        "comparison_operator" : "GTOE",
        "evaluation_periods" : 1
      }
    } ]
  }
} ]

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