**To get configuration details of instance fleets in a cluster**

This example lists the details of instance fleets in the cluster specified.

Command::

  list-instance-fleets --cluster-id 'j-12ABCDEFGHI34JK'

Output::

  {
    "InstanceFleets": [
        {
            "Status": {
                "Timeline": {
                    "ReadyDateTime": "2017-03-05T19:11:34.637000-0500",
                    "CreationDateTime": "2017-03-05T19:05:19.817000-0500"
                },
                "State": "RUNNING",
                "StateChangeReason": {
                    "Message": ""
                }
            },
            "ProvisionedSpotCapacity": 6,
            "Name": "CORE",
            "InstanceFleetType": "CORE",
            "LaunchSpecifications": {
                "SpotSpecification": {
                    "TimeoutDurationMinutes": 60,
                    "TimeoutAction": "TERMINATE_CLUSTER"
                }
            },
            "ProvisionedOnDemandCapacity": 2,
            "InstanceTypeSpecifications": [
                {
                    "BidPrice": "0.5",
                    "InstanceType": "m3.xlarge",
                    "WeightedCapacity": 2
                }
            ],
            "Id": "if-1ABC2DEFGHIJ3"
        },
        {
            "Status": {
                "Timeline": {
                    "ReadyDateTime": "2017-03-05T19:10:58.598000-0500",
                    "CreationDateTime": "2017-03-05T19:05:19.811000-0500"
                },
                "State": "RUNNING",
                "StateChangeReason": {
                    "Message": ""
                }
            },
            "ProvisionedSpotCapacity": 0,
            "Name": "MASTER",
            "InstanceFleetType": "MASTER",
            "ProvisionedOnDemandCapacity": 1,
            "InstanceTypeSpecifications": [
                {
                    "BidPriceAsPercentageOfOnDemandPrice": 100.0,
                    "InstanceType": "m3.xlarge",
                    "WeightedCapacity": 1
                }
            ],
           "Id": "if-2ABC4DEFGHIJ4"
        }
    ]
  }
