List Instance Fleets

emr_list_instance_fleets

R Documentation

Lists all available details about the instance fleets in a cluster

Description

Lists all available details about the instance fleets in a cluster.

The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions.

Usage

emr_list_instance_fleets(ClusterId, Marker)

Arguments

ClusterId

[required] The unique identifier of the cluster.

Marker

The pagination token that indicates the next set of results to retrieve.

Value

A list with the following syntax:

list(
  InstanceFleets = list(
    list(
      Id = "string",
      Name = "string",
      Status = list(
        State = "PROVISIONING"|"BOOTSTRAPPING"|"RUNNING"|"RESIZING"|"SUSPENDED"|"TERMINATING"|"TERMINATED",
        StateChangeReason = list(
          Code = "INTERNAL_ERROR"|"VALIDATION_ERROR"|"INSTANCE_FAILURE"|"CLUSTER_TERMINATED",
          Message = "string"
        ),
        Timeline = list(
          CreationDateTime = as.POSIXct(
            "2015-01-01"
          ),
          ReadyDateTime = as.POSIXct(
            "2015-01-01"
          ),
          EndDateTime = as.POSIXct(
            "2015-01-01"
          )
        )
      ),
      InstanceFleetType = "MASTER"|"CORE"|"TASK",
      TargetOnDemandCapacity = 123,
      TargetSpotCapacity = 123,
      ProvisionedOnDemandCapacity = 123,
      ProvisionedSpotCapacity = 123,
      InstanceTypeSpecifications = list(
        list(
          InstanceType = "string",
          WeightedCapacity = 123,
          BidPrice = "string",
          BidPriceAsPercentageOfOnDemandPrice = 123.0,
          Configurations = list(
            list(
              Classification = "string",
              Configurations = list(),
              Properties = list(
                "string"
              )
            )
          ),
          EbsBlockDevices = list(
            list(
              VolumeSpecification = list(
                VolumeType = "string",
                Iops = 123,
                SizeInGB = 123,
                Throughput = 123
              ),
              Device = "string"
            )
          ),
          EbsOptimized = TRUE|FALSE,
          CustomAmiId = "string",
          Priority = 123.0
        )
      ),
      LaunchSpecifications = list(
        SpotSpecification = list(
          TimeoutDurationMinutes = 123,
          TimeoutAction = "SWITCH_TO_ON_DEMAND"|"TERMINATE_CLUSTER",
          BlockDurationMinutes = 123,
          AllocationStrategy = "capacity-optimized"|"price-capacity-optimized"|"lowest-price"|"diversified"|"capacity-optimized-prioritized"
        ),
        OnDemandSpecification = list(
          AllocationStrategy = "lowest-price"|"prioritized",
          CapacityReservationOptions = list(
            UsageStrategy = "use-capacity-reservations-first",
            CapacityReservationPreference = "open"|"none",
            CapacityReservationResourceGroupArn = "string"
          )
        )
      ),
      ResizeSpecifications = list(
        SpotResizeSpecification = list(
          TimeoutDurationMinutes = 123
        ),
        OnDemandResizeSpecification = list(
          TimeoutDurationMinutes = 123
        )
      )
    )
  ),
  Marker = "string"
)

Request syntax

svc$list_instance_fleets(
  ClusterId = "string",
  Marker = "string"
)