NAME

Paws::EMR::RunJobFlow - Arguments for method RunJobFlow on Paws::EMR

DESCRIPTION

This class represents the parameters used for calling the method RunJobFlow on the Amazon Elastic MapReduce service. Use the attributes of this class as arguments to method RunJobFlow.

You shouldn't make instances of this class. Each attribute should be used as a named argument in the call to RunJobFlow.

SYNOPSIS

    my $elasticmapreduce = Paws->service('EMR');
    my $RunJobFlowOutput = $elasticmapreduce->RunJobFlow(
      Instances => {
        AdditionalMasterSecurityGroups => [
          'MyXmlStringMaxLen256', ...    # max: 256
        ],    # OPTIONAL
        AdditionalSlaveSecurityGroups => [
          'MyXmlStringMaxLen256', ...    # max: 256
        ],    # OPTIONAL
        Ec2KeyName   => 'MyXmlStringMaxLen256',    # max: 256
        Ec2SubnetId  => 'MyXmlStringMaxLen256',    # max: 256
        Ec2SubnetIds => [
          'MyXmlStringMaxLen256', ...              # max: 256
        ],    # OPTIONAL
        EmrManagedMasterSecurityGroup => 'MyXmlStringMaxLen256',    # max: 256
        EmrManagedSlaveSecurityGroup  => 'MyXmlStringMaxLen256',    # max: 256
        HadoopVersion                 => 'MyXmlStringMaxLen256',    # max: 256
        InstanceCount                 => 1,                         # OPTIONAL
        InstanceFleets                => [
          {
            InstanceFleetType   => 'MASTER',    # values: MASTER, CORE, TASK
            InstanceTypeConfigs => [
              {
                InstanceType => 'MyInstanceType',            # min: 1, max: 256
                BidPrice     => 'MyXmlStringMaxLen256',      # max: 256
                BidPriceAsPercentageOfOnDemandPrice => 1,    # OPTIONAL
                Configurations                      => [
                  {
                    Classification => 'MyString',            # OPTIONAL
                    Configurations => <ConfigurationList>,
                    Properties     => {
                      'MyString' => 'MyString', # key: OPTIONAL, value: OPTIONAL
                    },    # OPTIONAL
                  },
                  ...
                ],    # OPTIONAL
                EbsConfiguration => {
                  EbsBlockDeviceConfigs => [
                    {
                      VolumeSpecification => {
                        SizeInGB   => 1,             # OPTIONAL
                        VolumeType => 'MyString',    # OPTIONAL
                        Iops       => 1,             # OPTIONAL
                      },
                      VolumesPerInstance => 1,       # OPTIONAL
                    },
                    ...
                  ],    # OPTIONAL
                  EbsOptimized => 1,    # OPTIONAL
                },    # OPTIONAL
                WeightedCapacity => 1,    # OPTIONAL
              },
              ...
            ],    # OPTIONAL
            LaunchSpecifications => {
              OnDemandSpecification => {
                AllocationStrategy => 'lowest-price',    # values: lowest-price
                CapacityReservationOptions => {
                  CapacityReservationPreference =>
                    'open',    # values: open, none; OPTIONAL
                  CapacityReservationResourceGroupArn =>
                    'MyXmlStringMaxLen256',    # max: 256
                  UsageStrategy => 'use-capacity-reservations-first'
                  ,    # values: use-capacity-reservations-first; OPTIONAL
                },    # OPTIONAL
              },    # OPTIONAL
              SpotSpecification => {
                TimeoutAction => 'SWITCH_TO_ON_DEMAND'
                ,    # values: SWITCH_TO_ON_DEMAND, TERMINATE_CLUSTER
                TimeoutDurationMinutes => 1,    # OPTIONAL
                AllocationStrategy     =>
                  'capacity-optimized',   # values: capacity-optimized; OPTIONAL
                BlockDurationMinutes => 1,    # OPTIONAL
              },    # OPTIONAL
            },    # OPTIONAL
            Name                   => 'MyXmlStringMaxLen256',    # max: 256
            TargetOnDemandCapacity => 1,                         # OPTIONAL
            TargetSpotCapacity     => 1,                         # OPTIONAL
          },
          ...
        ],    # OPTIONAL
        InstanceGroups => [
          {
            InstanceCount     => 1,                 # OPTIONAL
            InstanceRole      => 'MASTER',          # values: MASTER, CORE, TASK
            InstanceType      => 'MyInstanceType',  # min: 1, max: 256
            AutoScalingPolicy => {
              Constraints => {
                MaxCapacity => 1,    # OPTIONAL
                MinCapacity => 1,    # OPTIONAL
              },
              Rules => [
                {
                  Action => {
                    SimpleScalingPolicyConfiguration => {
                      ScalingAdjustment => 1,                     # OPTIONAL
                      AdjustmentType    => 'CHANGE_IN_CAPACITY'
                      , # values: CHANGE_IN_CAPACITY, PERCENT_CHANGE_IN_CAPACITY, EXACT_CAPACITY; OPTIONAL
                      CoolDown => 1,    # OPTIONAL
                    },
                    Market => 'ON_DEMAND',   # values: ON_DEMAND, SPOT; OPTIONAL
                  },
                  Name    => 'MyString',     # OPTIONAL
                  Trigger => {
                    CloudWatchAlarmDefinition => {
                      ComparisonOperator => 'GREATER_THAN_OR_EQUAL'
                      , # values: GREATER_THAN_OR_EQUAL, GREATER_THAN, LESS_THAN, LESS_THAN_OR_EQUAL
                      MetricName => 'MyString',    # OPTIONAL
                      Period     => 1,             # OPTIONAL
                      Threshold  => 1,             # OPTIONAL
                      Dimensions => [
                        {
                          Key   => 'MyString',    # OPTIONAL
                          Value => 'MyString',    # OPTIONAL
                        },
                        ...
                      ],    # OPTIONAL
                      EvaluationPeriods => 1,               # OPTIONAL
                      Namespace         => 'MyString',      # OPTIONAL
                      Statistic         => 'SAMPLE_COUNT'
                      , # values: SAMPLE_COUNT, AVERAGE, SUM, MINIMUM, MAXIMUM; OPTIONAL
                      Unit => 'NONE'
                      , # values: NONE, SECONDS, MICRO_SECONDS, MILLI_SECONDS, BYTES, KILO_BYTES, MEGA_BYTES, GIGA_BYTES, TERA_BYTES, BITS, KILO_BITS, MEGA_BITS, GIGA_BITS, TERA_BITS, PERCENT, COUNT, BYTES_PER_SECOND, KILO_BYTES_PER_SECOND, MEGA_BYTES_PER_SECOND, GIGA_BYTES_PER_SECOND, TERA_BYTES_PER_SECOND, BITS_PER_SECOND, KILO_BITS_PER_SECOND, MEGA_BITS_PER_SECOND, GIGA_BITS_PER_SECOND, TERA_BITS_PER_SECOND, COUNT_PER_SECOND; OPTIONAL
                    },
                  },
                  Description => 'MyString',    # OPTIONAL
                },
                ...
              ],
            },    # OPTIONAL
            BidPrice       => 'MyXmlStringMaxLen256',    # max: 256
            Configurations => [
              {
                Classification => 'MyString',            # OPTIONAL
                Configurations => <ConfigurationList>,
                Properties     => {
                  'MyString' => 'MyString',    # key: OPTIONAL, value: OPTIONAL
                },    # OPTIONAL
              },
              ...
            ],    # OPTIONAL
            EbsConfiguration => {
              EbsBlockDeviceConfigs => [
                {
                  VolumeSpecification => {
                    SizeInGB   => 1,             # OPTIONAL
                    VolumeType => 'MyString',    # OPTIONAL
                    Iops       => 1,             # OPTIONAL
                  },
                  VolumesPerInstance => 1,       # OPTIONAL
                },
                ...
              ],    # OPTIONAL
              EbsOptimized => 1,    # OPTIONAL
            },    # OPTIONAL
            Market => 'ON_DEMAND',    # values: ON_DEMAND, SPOT; OPTIONAL
            Name   => 'MyXmlStringMaxLen256',    # max: 256
          },
          ...
        ],    # OPTIONAL
        KeepJobFlowAliveWhenNoSteps => 1,                   # OPTIONAL
        MasterInstanceType          => 'MyInstanceType',    # min: 1, max: 256
        Placement                   => {
          AvailabilityZone  => 'MyXmlString',    # max: 10280; OPTIONAL
          AvailabilityZones => [
            'MyXmlStringMaxLen256', ...          # max: 256
          ],    # OPTIONAL
        },    # OPTIONAL
        ServiceAccessSecurityGroup => 'MyXmlStringMaxLen256', # max: 256
        SlaveInstanceType          => 'MyInstanceType',       # min: 1, max: 256
        TerminationProtected       => 1,                      # OPTIONAL
      },
      Name           => 'MyXmlStringMaxLen256',
      AdditionalInfo => 'MyXmlString',                        # OPTIONAL
      AmiVersion     => 'MyXmlStringMaxLen256',               # OPTIONAL
      Applications   => [
        {
          AdditionalInfo => {
            'MyString' => 'MyString',    # key: OPTIONAL, value: OPTIONAL
          },    # OPTIONAL
          Args => [
            'MyString', ...    # OPTIONAL
          ],    # OPTIONAL
          Name    => 'MyString',    # OPTIONAL
          Version => 'MyString',    # OPTIONAL
        },
        ...
      ],    # OPTIONAL
      AutoScalingRole  => 'MyXmlString',    # OPTIONAL
      BootstrapActions => [
        {
          Name                  => 'MyXmlStringMaxLen256',    # max: 256
          ScriptBootstrapAction => {
            Path => 'MyXmlString',    # max: 10280; OPTIONAL
            Args => [
              'MyXmlString', ...      # max: 10280; OPTIONAL
            ],    # OPTIONAL
          },
        },
        ...
      ],    # OPTIONAL
      Configurations => [
        {
          Classification => 'MyString',            # OPTIONAL
          Configurations => <ConfigurationList>,
          Properties     => {
            'MyString' => 'MyString',    # key: OPTIONAL, value: OPTIONAL
          },    # OPTIONAL
        },
        ...
      ],    # OPTIONAL
      CustomAmiId        => 'MyXmlStringMaxLen256',    # OPTIONAL
      EbsRootVolumeSize  => 1,                         # OPTIONAL
      JobFlowRole        => 'MyXmlString',             # OPTIONAL
      KerberosAttributes => {
        KdcAdminPassword                 => 'MyXmlStringMaxLen256',   # max: 256
        Realm                            => 'MyXmlStringMaxLen256',   # max: 256
        ADDomainJoinPassword             => 'MyXmlStringMaxLen256',   # max: 256
        ADDomainJoinUser                 => 'MyXmlStringMaxLen256',   # max: 256
        CrossRealmTrustPrincipalPassword => 'MyXmlStringMaxLen256',   # max: 256
      },    # OPTIONAL
      LogEncryptionKmsKeyId => 'MyXmlString',    # OPTIONAL
      LogUri                => 'MyXmlString',    # OPTIONAL
      ManagedScalingPolicy  => {
        ComputeLimits => {
          MaximumCapacityUnits => 1,    # OPTIONAL
          MinimumCapacityUnits => 1,    # OPTIONAL
          UnitType             =>
            'InstanceFleetUnits',  # values: InstanceFleetUnits, Instances, VCPU
          MaximumCoreCapacityUnits     => 1,    # OPTIONAL
          MaximumOnDemandCapacityUnits => 1,    # OPTIONAL
        },    # OPTIONAL
      },    # OPTIONAL
      NewSupportedProducts => [
        {
          Args => [
            'MyXmlString', ...    # max: 10280; OPTIONAL
          ],    # OPTIONAL
          Name => 'MyXmlStringMaxLen256',    # max: 256
        },
        ...
      ],    # OPTIONAL
      PlacementGroupConfigs => [
        {
          InstanceRole      => 'MASTER',    # values: MASTER, CORE, TASK
          PlacementStrategy =>
            'SPREAD',    # values: SPREAD, PARTITION, CLUSTER, NONE; OPTIONAL
        },
        ...
      ],    # OPTIONAL
      ReleaseLabel          => 'MyXmlStringMaxLen256',          # OPTIONAL
      RepoUpgradeOnBoot     => 'SECURITY',                      # OPTIONAL
      ScaleDownBehavior     => 'TERMINATE_AT_INSTANCE_HOUR',    # OPTIONAL
      SecurityConfiguration => 'MyXmlString',                   # OPTIONAL
      ServiceRole           => 'MyXmlString',                   # OPTIONAL
      StepConcurrencyLevel  => 1,                               # OPTIONAL
      Steps                 => [
        {
          HadoopJarStep => {
            Jar  => 'MyXmlString',    # max: 10280; OPTIONAL
            Args => [
              'MyXmlString', ...      # max: 10280; OPTIONAL
            ],    # OPTIONAL
            MainClass  => 'MyXmlString',    # max: 10280; OPTIONAL
            Properties => [
              {
                Key   => 'MyXmlString',    # max: 10280; OPTIONAL
                Value => 'MyXmlString',    # max: 10280; OPTIONAL
              },
              ...
            ],    # OPTIONAL
          },
          Name            => 'MyXmlStringMaxLen256',    # max: 256
          ActionOnFailure => 'TERMINATE_JOB_FLOW'
          , # values: TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE; OPTIONAL
        },
        ...
      ],    # OPTIONAL
      SupportedProducts => [
        'MyXmlStringMaxLen256', ...    # max: 256
      ],    # OPTIONAL
      Tags => [
        {
          Key   => 'MyString',    # OPTIONAL
          Value => 'MyString',    # OPTIONAL
        },
        ...
      ],    # OPTIONAL
      VisibleToAllUsers => 1,    # OPTIONAL
    );
    # Results:
    my $ClusterArn = $RunJobFlowOutput->ClusterArn;
    my $JobFlowId  = $RunJobFlowOutput->JobFlowId;
    # Returns a L<Paws::EMR::RunJobFlowOutput> object.

Values for attributes that are native types (Int, String, Float, etc) can passed as-is (scalar values). Values for complex Types (objects) can be passed as a HashRef. The keys and values of the hashref will be used to instance the underlying object. For the AWS API documentation, see <https://docs.aws.amazon.com/goto/WebAPI/elasticmapreduce/RunJobFlow>

ATTRIBUTES

SEE ALSO

This class forms part of Paws, documenting arguments for method RunJobFlow in Paws::EMR

BUGS and CONTRIBUTIONS

The source code is located here: <https://github.com/pplu/aws-sdk-perl>

Please report bugs to: <https://github.com/pplu/aws-sdk-perl/issues>