Interface ComputeResourceUpdate.Builder

All Superinterfaces:
Buildable, CopyableBuilder<ComputeResourceUpdate.Builder,ComputeResourceUpdate>, SdkBuilder<ComputeResourceUpdate.Builder,ComputeResourceUpdate>, SdkPojo
Enclosing class:
ComputeResourceUpdate
public static interface ComputeResourceUpdate.Builder extends SdkPojo, CopyableBuilder<ComputeResourceUpdate.Builder,ComputeResourceUpdate>

  • Method Details

    • minvCpus

      ComputeResourceUpdate.Builder minvCpus(Integer minvCpus)

      The minimum number of vCPUs that an environment should maintain (even if the compute environment is DISABLED).

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Parameters:
      minvCpus - The minimum number of vCPUs that an environment should maintain (even if the compute environment is DISABLED).

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • maxvCpus

      ComputeResourceUpdate.Builder maxvCpus(Integer maxvCpus)

      The maximum number of Amazon EC2 vCPUs that an environment can reach.

      With BEST_FIT_PROGRESSIVE,SPOT_CAPACITY_OPTIMIZED and SPOT_PRICE_CAPACITY_OPTIMIZED (recommended) strategies using On-Demand or Spot Instances, and the BEST_FIT strategy using Spot Instances, Batch might need to exceed maxvCpus to meet your capacity requirements. In this event, Batch never exceeds maxvCpus by more than a single instance.

      Parameters:
      maxvCpus - The maximum number of Amazon EC2 vCPUs that an environment can reach.

      With BEST_FIT_PROGRESSIVE,SPOT_CAPACITY_OPTIMIZED and SPOT_PRICE_CAPACITY_OPTIMIZED (recommended) strategies using On-Demand or Spot Instances, and the BEST_FIT strategy using Spot Instances, Batch might need to exceed maxvCpus to meet your capacity requirements. In this event, Batch never exceeds maxvCpus by more than a single instance.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • desiredvCpus

      ComputeResourceUpdate.Builder desiredvCpus(Integer desiredvCpus)

      The desired number of vCPUS in the compute environment. Batch modifies this value between the minimum and maximum values based on job queue demand.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Batch doesn't support changing the desired number of vCPUs of an existing compute environment. Don't specify this parameter for compute environments using Amazon EKS clusters.

      When you update the desiredvCpus setting, the value must be between the minvCpus and maxvCpus values.

      Additionally, the updated desiredvCpus value must be greater than or equal to the current desiredvCpus value. For more information, see Troubleshooting Batch in the Batch User Guide.

      Parameters:
      desiredvCpus - The desired number of vCPUS in the compute environment. Batch modifies this value between the minimum and maximum values based on job queue demand.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Batch doesn't support changing the desired number of vCPUs of an existing compute environment. Don't specify this parameter for compute environments using Amazon EKS clusters.

      When you update the desiredvCpus setting, the value must be between the minvCpus and maxvCpus values.

      Additionally, the updated desiredvCpus value must be greater than or equal to the current desiredvCpus value. For more information, see Troubleshooting Batch in the Batch User Guide.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • subnets

      ComputeResourceUpdate.Builder subnets(Collection<String> subnets)

      The VPC subnets where the compute resources are launched. Fargate compute resources can contain up to 16 subnets. For Fargate compute resources, providing an empty list will be handled as if this parameter wasn't specified and no change is made. For Amazon EC2 compute resources, providing an empty list removes the VPC subnets from the compute resource. For more information, see VPCs and subnets in the Amazon VPC User Guide.

      When updating a compute environment, changing the VPC subnets requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Batch on Amazon EC2 and Batch on Amazon EKS support Local Zones. For more information, see Local Zones in the Amazon EC2 User Guide for Linux Instances, Amazon EKS and Amazon Web Services Local Zones in the Amazon EKS User Guide and Amazon ECS clusters in Local Zones, Wavelength Zones, and Amazon Web Services Outposts in the Amazon ECS Developer Guide.

      Batch on Fargate doesn't currently support Local Zones.

      Parameters:
      subnets - The VPC subnets where the compute resources are launched. Fargate compute resources can contain up to 16 subnets. For Fargate compute resources, providing an empty list will be handled as if this parameter wasn't specified and no change is made. For Amazon EC2 compute resources, providing an empty list removes the VPC subnets from the compute resource. For more information, see VPCs and subnets in the Amazon VPC User Guide.

      When updating a compute environment, changing the VPC subnets requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Batch on Amazon EC2 and Batch on Amazon EKS support Local Zones. For more information, see Local Zones in the Amazon EC2 User Guide for Linux Instances, Amazon EKS and Amazon Web Services Local Zones in the Amazon EKS User Guide and Amazon ECS clusters in Local Zones, Wavelength Zones, and Amazon Web Services Outposts in the Amazon ECS Developer Guide.

      Batch on Fargate doesn't currently support Local Zones.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • subnets

      ComputeResourceUpdate.Builder subnets(String... subnets)

      The VPC subnets where the compute resources are launched. Fargate compute resources can contain up to 16 subnets. For Fargate compute resources, providing an empty list will be handled as if this parameter wasn't specified and no change is made. For Amazon EC2 compute resources, providing an empty list removes the VPC subnets from the compute resource. For more information, see VPCs and subnets in the Amazon VPC User Guide.

      When updating a compute environment, changing the VPC subnets requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Batch on Amazon EC2 and Batch on Amazon EKS support Local Zones. For more information, see Local Zones in the Amazon EC2 User Guide for Linux Instances, Amazon EKS and Amazon Web Services Local Zones in the Amazon EKS User Guide and Amazon ECS clusters in Local Zones, Wavelength Zones, and Amazon Web Services Outposts in the Amazon ECS Developer Guide.

      Batch on Fargate doesn't currently support Local Zones.

      Parameters:
      subnets - The VPC subnets where the compute resources are launched. Fargate compute resources can contain up to 16 subnets. For Fargate compute resources, providing an empty list will be handled as if this parameter wasn't specified and no change is made. For Amazon EC2 compute resources, providing an empty list removes the VPC subnets from the compute resource. For more information, see VPCs and subnets in the Amazon VPC User Guide.

      When updating a compute environment, changing the VPC subnets requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Batch on Amazon EC2 and Batch on Amazon EKS support Local Zones. For more information, see Local Zones in the Amazon EC2 User Guide for Linux Instances, Amazon EKS and Amazon Web Services Local Zones in the Amazon EKS User Guide and Amazon ECS clusters in Local Zones, Wavelength Zones, and Amazon Web Services Outposts in the Amazon ECS Developer Guide.

      Batch on Fargate doesn't currently support Local Zones.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • securityGroupIds

      ComputeResourceUpdate.Builder securityGroupIds(Collection<String> securityGroupIds)

      The Amazon EC2 security groups that are associated with instances launched in the compute environment. This parameter is required for Fargate compute resources, where it can contain up to 5 security groups. For Fargate compute resources, providing an empty list is handled as if this parameter wasn't specified and no change is made. For Amazon EC2 compute resources, providing an empty list removes the security groups from the compute resource.

      When updating a compute environment, changing the Amazon EC2 security groups requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Parameters:
      securityGroupIds - The Amazon EC2 security groups that are associated with instances launched in the compute environment. This parameter is required for Fargate compute resources, where it can contain up to 5 security groups. For Fargate compute resources, providing an empty list is handled as if this parameter wasn't specified and no change is made. For Amazon EC2 compute resources, providing an empty list removes the security groups from the compute resource.

      When updating a compute environment, changing the Amazon EC2 security groups requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • securityGroupIds

      ComputeResourceUpdate.Builder securityGroupIds(String... securityGroupIds)

      The Amazon EC2 security groups that are associated with instances launched in the compute environment. This parameter is required for Fargate compute resources, where it can contain up to 5 security groups. For Fargate compute resources, providing an empty list is handled as if this parameter wasn't specified and no change is made. For Amazon EC2 compute resources, providing an empty list removes the security groups from the compute resource.

      When updating a compute environment, changing the Amazon EC2 security groups requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Parameters:
      securityGroupIds - The Amazon EC2 security groups that are associated with instances launched in the compute environment. This parameter is required for Fargate compute resources, where it can contain up to 5 security groups. For Fargate compute resources, providing an empty list is handled as if this parameter wasn't specified and no change is made. For Amazon EC2 compute resources, providing an empty list removes the security groups from the compute resource.

      When updating a compute environment, changing the Amazon EC2 security groups requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • allocationStrategy

      ComputeResourceUpdate.Builder allocationStrategy(String allocationStrategy)

      The allocation strategy to use for the compute resource if there's not enough instances of the best fitting instance type that can be allocated. This might be because of availability of the instance type in the Region or Amazon EC2 service limits. For more information, see Allocation strategies in the Batch User Guide.

      When updating a compute environment, changing the allocation strategy requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide. BEST_FIT isn't supported when updating a compute environment.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      BEST_FIT_PROGRESSIVE

      Batch selects additional instance types that are large enough to meet the requirements of the jobs in the queue. Its preference is for instance types with lower cost vCPUs. If additional instances of the previously selected instance types aren't available, Batch selects new instance types.

      SPOT_CAPACITY_OPTIMIZED

      Batch selects one or more instance types that are large enough to meet the requirements of the jobs in the queue. Its preference is for instance types that are less likely to be interrupted. This allocation strategy is only available for Spot Instance compute resources.

      SPOT_PRICE_CAPACITY_OPTIMIZED

      The price and capacity optimized allocation strategy looks at both price and capacity to select the Spot Instance pools that are the least likely to be interrupted and have the lowest possible price. This allocation strategy is only available for Spot Instance compute resources.

      With BEST_FIT_PROGRESSIVE,SPOT_CAPACITY_OPTIMIZED and SPOT_PRICE_CAPACITY_OPTIMIZED (recommended) strategies using On-Demand or Spot Instances, and the BEST_FIT strategy using Spot Instances, Batch might need to exceed maxvCpus to meet your capacity requirements. In this event, Batch never exceeds maxvCpus by more than a single instance.

      Parameters:
      allocationStrategy - The allocation strategy to use for the compute resource if there's not enough instances of the best fitting instance type that can be allocated. This might be because of availability of the instance type in the Region or Amazon EC2 service limits. For more information, see Allocation strategies in the Batch User Guide.

      When updating a compute environment, changing the allocation strategy requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide. BEST_FIT isn't supported when updating a compute environment.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      BEST_FIT_PROGRESSIVE

      Batch selects additional instance types that are large enough to meet the requirements of the jobs in the queue. Its preference is for instance types with lower cost vCPUs. If additional instances of the previously selected instance types aren't available, Batch selects new instance types.

      SPOT_CAPACITY_OPTIMIZED

      Batch selects one or more instance types that are large enough to meet the requirements of the jobs in the queue. Its preference is for instance types that are less likely to be interrupted. This allocation strategy is only available for Spot Instance compute resources.

      SPOT_PRICE_CAPACITY_OPTIMIZED

      The price and capacity optimized allocation strategy looks at both price and capacity to select the Spot Instance pools that are the least likely to be interrupted and have the lowest possible price. This allocation strategy is only available for Spot Instance compute resources.

      With BEST_FIT_PROGRESSIVE,SPOT_CAPACITY_OPTIMIZED and SPOT_PRICE_CAPACITY_OPTIMIZED (recommended) strategies using On-Demand or Spot Instances, and the BEST_FIT strategy using Spot Instances, Batch might need to exceed maxvCpus to meet your capacity requirements. In this event, Batch never exceeds maxvCpus by more than a single instance.

      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also:

    • allocationStrategy

      ComputeResourceUpdate.Builder allocationStrategy(CRUpdateAllocationStrategy allocationStrategy)

      The allocation strategy to use for the compute resource if there's not enough instances of the best fitting instance type that can be allocated. This might be because of availability of the instance type in the Region or Amazon EC2 service limits. For more information, see Allocation strategies in the Batch User Guide.

      When updating a compute environment, changing the allocation strategy requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide. BEST_FIT isn't supported when updating a compute environment.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      BEST_FIT_PROGRESSIVE

      Batch selects additional instance types that are large enough to meet the requirements of the jobs in the queue. Its preference is for instance types with lower cost vCPUs. If additional instances of the previously selected instance types aren't available, Batch selects new instance types.

      SPOT_CAPACITY_OPTIMIZED

      Batch selects one or more instance types that are large enough to meet the requirements of the jobs in the queue. Its preference is for instance types that are less likely to be interrupted. This allocation strategy is only available for Spot Instance compute resources.

      SPOT_PRICE_CAPACITY_OPTIMIZED

      The price and capacity optimized allocation strategy looks at both price and capacity to select the Spot Instance pools that are the least likely to be interrupted and have the lowest possible price. This allocation strategy is only available for Spot Instance compute resources.

      With BEST_FIT_PROGRESSIVE,SPOT_CAPACITY_OPTIMIZED and SPOT_PRICE_CAPACITY_OPTIMIZED (recommended) strategies using On-Demand or Spot Instances, and the BEST_FIT strategy using Spot Instances, Batch might need to exceed maxvCpus to meet your capacity requirements. In this event, Batch never exceeds maxvCpus by more than a single instance.

      Parameters:
      allocationStrategy - The allocation strategy to use for the compute resource if there's not enough instances of the best fitting instance type that can be allocated. This might be because of availability of the instance type in the Region or Amazon EC2 service limits. For more information, see Allocation strategies in the Batch User Guide.

      When updating a compute environment, changing the allocation strategy requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide. BEST_FIT isn't supported when updating a compute environment.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      BEST_FIT_PROGRESSIVE

      Batch selects additional instance types that are large enough to meet the requirements of the jobs in the queue. Its preference is for instance types with lower cost vCPUs. If additional instances of the previously selected instance types aren't available, Batch selects new instance types.

      SPOT_CAPACITY_OPTIMIZED

      Batch selects one or more instance types that are large enough to meet the requirements of the jobs in the queue. Its preference is for instance types that are less likely to be interrupted. This allocation strategy is only available for Spot Instance compute resources.

      SPOT_PRICE_CAPACITY_OPTIMIZED

      The price and capacity optimized allocation strategy looks at both price and capacity to select the Spot Instance pools that are the least likely to be interrupted and have the lowest possible price. This allocation strategy is only available for Spot Instance compute resources.

      With BEST_FIT_PROGRESSIVE,SPOT_CAPACITY_OPTIMIZED and SPOT_PRICE_CAPACITY_OPTIMIZED (recommended) strategies using On-Demand or Spot Instances, and the BEST_FIT strategy using Spot Instances, Batch might need to exceed maxvCpus to meet your capacity requirements. In this event, Batch never exceeds maxvCpus by more than a single instance.

      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also:

    • instanceTypes

      ComputeResourceUpdate.Builder instanceTypes(Collection<String> instanceTypes)

      The instances types that can be launched. You can specify instance families to launch any instance type within those families (for example, c5 or p3), or you can specify specific sizes within a family (such as c5.8xlarge). You can also choose optimal to select instance types (from the C4, M4, and R4 instance families) that match the demand of your job queues.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      When you create a compute environment, the instance types that you select for the compute environment must share the same architecture. For example, you can't mix x86 and ARM instances in the same compute environment.

      Currently, optimal uses instance types from the C4, M4, and R4 instance families. In Regions that don't have instance types from those instance families, instance types from the C5, M5, and R5 instance families are used.

      Parameters:
      instanceTypes - The instances types that can be launched. You can specify instance families to launch any instance type within those families (for example, c5 or p3), or you can specify specific sizes within a family (such as c5.8xlarge). You can also choose optimal to select instance types (from the C4, M4, and R4 instance families) that match the demand of your job queues.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      When you create a compute environment, the instance types that you select for the compute environment must share the same architecture. For example, you can't mix x86 and ARM instances in the same compute environment.

      Currently, optimal uses instance types from the C4, M4, and R4 instance families. In Regions that don't have instance types from those instance families, instance types from the C5, M5, and R5 instance families are used.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • instanceTypes

      ComputeResourceUpdate.Builder instanceTypes(String... instanceTypes)

      The instances types that can be launched. You can specify instance families to launch any instance type within those families (for example, c5 or p3), or you can specify specific sizes within a family (such as c5.8xlarge). You can also choose optimal to select instance types (from the C4, M4, and R4 instance families) that match the demand of your job queues.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      When you create a compute environment, the instance types that you select for the compute environment must share the same architecture. For example, you can't mix x86 and ARM instances in the same compute environment.

      Currently, optimal uses instance types from the C4, M4, and R4 instance families. In Regions that don't have instance types from those instance families, instance types from the C5, M5, and R5 instance families are used.

      Parameters:
      instanceTypes - The instances types that can be launched. You can specify instance families to launch any instance type within those families (for example, c5 or p3), or you can specify specific sizes within a family (such as c5.8xlarge). You can also choose optimal to select instance types (from the C4, M4, and R4 instance families) that match the demand of your job queues.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      When you create a compute environment, the instance types that you select for the compute environment must share the same architecture. For example, you can't mix x86 and ARM instances in the same compute environment.

      Currently, optimal uses instance types from the C4, M4, and R4 instance families. In Regions that don't have instance types from those instance families, instance types from the C5, M5, and R5 instance families are used.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • ec2KeyPair

      ComputeResourceUpdate.Builder ec2KeyPair(String ec2KeyPair)

      The Amazon EC2 key pair that's used for instances launched in the compute environment. You can use this key pair to log in to your instances with SSH. To remove the Amazon EC2 key pair, set this value to an empty string.

      When updating a compute environment, changing the Amazon EC2 key pair requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Parameters:
      ec2KeyPair - The Amazon EC2 key pair that's used for instances launched in the compute environment. You can use this key pair to log in to your instances with SSH. To remove the Amazon EC2 key pair, set this value to an empty string.

      When updating a compute environment, changing the Amazon EC2 key pair requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • instanceRole

      ComputeResourceUpdate.Builder instanceRole(String instanceRole)

      The Amazon ECS instance profile applied to Amazon EC2 instances in a compute environment. Required for Amazon EC2 instances. You can specify the short name or full Amazon Resource Name (ARN) of an instance profile. For example, ecsInstanceRole or arn:aws:iam::<aws_account_id>:instance-profile/ecsInstanceRole . For more information, see Amazon ECS instance role in the Batch User Guide.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Parameters:
      instanceRole - The Amazon ECS instance profile applied to Amazon EC2 instances in a compute environment. Required for Amazon EC2 instances. You can specify the short name or full Amazon Resource Name (ARN) of an instance profile. For example, ecsInstanceRole or arn:aws:iam::<aws_account_id>:instance-profile/ecsInstanceRole . For more information, see Amazon ECS instance role in the Batch User Guide.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • tags

      ComputeResourceUpdate.Builder tags(Map<String,String> tags)

      Key-value pair tags to be applied to Amazon EC2 resources that are launched in the compute environment. For Batch, these take the form of "String1": "String2", where String1 is the tag key and String2 is the tag value-for example, { "Name": "Batch Instance - C4OnDemand" } . This is helpful for recognizing your Batch instances in the Amazon EC2 console. These tags aren't seen when using the Batch ListTagsForResource API operation.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Parameters:
      tags - Key-value pair tags to be applied to Amazon EC2 resources that are launched in the compute environment. For Batch, these take the form of "String1": "String2", where String1 is the tag key and String2 is the tag value-for example, { "Name": "Batch Instance - C4OnDemand" }. This is helpful for recognizing your Batch instances in the Amazon EC2 console. These tags aren't seen when using the Batch ListTagsForResource API operation.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • placementGroup

      ComputeResourceUpdate.Builder placementGroup(String placementGroup)

      The Amazon EC2 placement group to associate with your compute resources. If you intend to submit multi-node parallel jobs to your compute environment, you should consider creating a cluster placement group and associate it with your compute resources. This keeps your multi-node parallel job on a logical grouping of instances within a single Availability Zone with high network flow potential. For more information, see Placement groups in the Amazon EC2 User Guide for Linux Instances.

      When updating a compute environment, changing the placement group requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Parameters:
      placementGroup - The Amazon EC2 placement group to associate with your compute resources. If you intend to submit multi-node parallel jobs to your compute environment, you should consider creating a cluster placement group and associate it with your compute resources. This keeps your multi-node parallel job on a logical grouping of instances within a single Availability Zone with high network flow potential. For more information, see Placement groups in the Amazon EC2 User Guide for Linux Instances.

      When updating a compute environment, changing the placement group requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • bidPercentage

      ComputeResourceUpdate.Builder bidPercentage(Integer bidPercentage)

      The maximum percentage that a Spot Instance price can be when compared with the On-Demand price for that instance type before instances are launched. For example, if your maximum percentage is 20%, the Spot price must be less than 20% of the current On-Demand price for that Amazon EC2 instance. You always pay the lowest (market) price and never more than your maximum percentage. For most use cases, we recommend leaving this field empty.

      When updating a compute environment, changing the bid percentage requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Parameters:
      bidPercentage - The maximum percentage that a Spot Instance price can be when compared with the On-Demand price for that instance type before instances are launched. For example, if your maximum percentage is 20%, the Spot price must be less than 20% of the current On-Demand price for that Amazon EC2 instance. You always pay the lowest (market) price and never more than your maximum percentage. For most use cases, we recommend leaving this field empty.

      When updating a compute environment, changing the bid percentage requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • launchTemplate

      ComputeResourceUpdate.Builder launchTemplate(LaunchTemplateSpecification launchTemplate)

      The updated launch template to use for your compute resources. You must specify either the launch template ID or launch template name in the request, but not both. For more information, see Launch template support in the Batch User Guide. To remove the custom launch template and use the default launch template, set launchTemplateId or launchTemplateName member of the launch template specification to an empty string. Removing the launch template from a compute environment will not remove the AMI specified in the launch template. In order to update the AMI specified in a launch template, the updateToLatestImageVersion parameter must be set to true.

      When updating a compute environment, changing the launch template requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Parameters:
      launchTemplate - The updated launch template to use for your compute resources. You must specify either the launch template ID or launch template name in the request, but not both. For more information, see Launch template support in the Batch User Guide. To remove the custom launch template and use the default launch template, set launchTemplateId or launchTemplateName member of the launch template specification to an empty string. Removing the launch template from a compute environment will not remove the AMI specified in the launch template. In order to update the AMI specified in a launch template, the updateToLatestImageVersion parameter must be set to true.

      When updating a compute environment, changing the launch template requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • launchTemplate

      default ComputeResourceUpdate.Builder launchTemplate(Consumer<LaunchTemplateSpecification.Builder> launchTemplate)

      The updated launch template to use for your compute resources. You must specify either the launch template ID or launch template name in the request, but not both. For more information, see Launch template support in the Batch User Guide. To remove the custom launch template and use the default launch template, set launchTemplateId or launchTemplateName member of the launch template specification to an empty string. Removing the launch template from a compute environment will not remove the AMI specified in the launch template. In order to update the AMI specified in a launch template, the updateToLatestImageVersion parameter must be set to true.

      When updating a compute environment, changing the launch template requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      This is a convenience method that creates an instance of the LaunchTemplateSpecification.Builder avoiding the need to create one manually via LaunchTemplateSpecification.builder().

      When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to launchTemplate(LaunchTemplateSpecification).

      Parameters:
      launchTemplate - a consumer that will call methods on LaunchTemplateSpecification.Builder
      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also:

    • ec2Configuration

      ComputeResourceUpdate.Builder ec2Configuration(Collection<Ec2Configuration> ec2Configuration)

      Provides information used to select Amazon Machine Images (AMIs) for Amazon EC2 instances in the compute environment. If Ec2Configuration isn't specified, the default is ECS_AL2.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide. To remove the Amazon EC2 configuration and any custom AMI ID specified in imageIdOverride, set this value to an empty string.

      One or two values can be provided.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Parameters:
      ec2Configuration - Provides information used to select Amazon Machine Images (AMIs) for Amazon EC2 instances in the compute environment. If Ec2Configuration isn't specified, the default is ECS_AL2.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide. To remove the Amazon EC2 configuration and any custom AMI ID specified in imageIdOverride, set this value to an empty string.

      One or two values can be provided.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • ec2Configuration

      ComputeResourceUpdate.Builder ec2Configuration(Ec2Configuration... ec2Configuration)

      Provides information used to select Amazon Machine Images (AMIs) for Amazon EC2 instances in the compute environment. If Ec2Configuration isn't specified, the default is ECS_AL2.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide. To remove the Amazon EC2 configuration and any custom AMI ID specified in imageIdOverride, set this value to an empty string.

      One or two values can be provided.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Parameters:
      ec2Configuration - Provides information used to select Amazon Machine Images (AMIs) for Amazon EC2 instances in the compute environment. If Ec2Configuration isn't specified, the default is ECS_AL2.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide. To remove the Amazon EC2 configuration and any custom AMI ID specified in imageIdOverride, set this value to an empty string.

      One or two values can be provided.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • ec2Configuration

      ComputeResourceUpdate.Builder ec2Configuration(Consumer<Ec2Configuration.Builder>... ec2Configuration)

      Provides information used to select Amazon Machine Images (AMIs) for Amazon EC2 instances in the compute environment. If Ec2Configuration isn't specified, the default is ECS_AL2.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide. To remove the Amazon EC2 configuration and any custom AMI ID specified in imageIdOverride, set this value to an empty string.

      One or two values can be provided.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      This is a convenience method that creates an instance of the Ec2Configuration.Builder avoiding the need to create one manually via Ec2Configuration.builder().

      When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to ec2Configuration(List<Ec2Configuration>).

      Parameters:
      ec2Configuration - a consumer that will call methods on Ec2Configuration.Builder
      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also:

    • updateToLatestImageVersion

      ComputeResourceUpdate.Builder updateToLatestImageVersion(Boolean updateToLatestImageVersion)

      Specifies whether the AMI ID is updated to the latest one that's supported by Batch when the compute environment has an infrastructure update. The default value is false.

      An AMI ID can either be specified in the imageId or imageIdOverride parameters or be determined by the launch template that's specified in the launchTemplate parameter. If an AMI ID is specified any of these ways, this parameter is ignored. For more information about to update AMI IDs during an infrastructure update, see Updating the AMI ID in the Batch User Guide.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Parameters:
      updateToLatestImageVersion - Specifies whether the AMI ID is updated to the latest one that's supported by Batch when the compute environment has an infrastructure update. The default value is false.

      An AMI ID can either be specified in the imageId or imageIdOverride parameters or be determined by the launch template that's specified in the launchTemplate parameter. If an AMI ID is specified any of these ways, this parameter is ignored. For more information about to update AMI IDs during an infrastructure update, see Updating the AMI ID in the Batch User Guide.

      When updating a compute environment, changing this setting requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • type

      ComputeResourceUpdate.Builder type(String type)

      The type of compute environment: EC2, SPOT, FARGATE, or FARGATE_SPOT. For more information, see Compute environments in the Batch User Guide.

      If you choose SPOT, you must also specify an Amazon EC2 Spot Fleet role with the spotIamFleetRole parameter. For more information, see Amazon EC2 spot fleet role in the Batch User Guide.

      When updating a compute environment, changing the type of a compute environment requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Parameters:
      type - The type of compute environment: EC2, SPOT, FARGATE, or FARGATE_SPOT. For more information, see Compute environments in the Batch User Guide.

      If you choose SPOT, you must also specify an Amazon EC2 Spot Fleet role with the spotIamFleetRole parameter. For more information, see Amazon EC2 spot fleet role in the Batch User Guide.

      When updating a compute environment, changing the type of a compute environment requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also:

    • type

      ComputeResourceUpdate.Builder type(CRType type)

      The type of compute environment: EC2, SPOT, FARGATE, or FARGATE_SPOT. For more information, see Compute environments in the Batch User Guide.

      If you choose SPOT, you must also specify an Amazon EC2 Spot Fleet role with the spotIamFleetRole parameter. For more information, see Amazon EC2 spot fleet role in the Batch User Guide.

      When updating a compute environment, changing the type of a compute environment requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Parameters:
      type - The type of compute environment: EC2, SPOT, FARGATE, or FARGATE_SPOT. For more information, see Compute environments in the Batch User Guide.

      If you choose SPOT, you must also specify an Amazon EC2 Spot Fleet role with the spotIamFleetRole parameter. For more information, see Amazon EC2 spot fleet role in the Batch User Guide.

      When updating a compute environment, changing the type of a compute environment requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also:

    • imageId

      ComputeResourceUpdate.Builder imageId(String imageId)

      The Amazon Machine Image (AMI) ID used for instances launched in the compute environment. This parameter is overridden by the imageIdOverride member of the Ec2Configuration structure. To remove the custom AMI ID and use the default AMI ID, set this value to an empty string.

      When updating a compute environment, changing the AMI ID requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      The AMI that you choose for a compute environment must match the architecture of the instance types that you intend to use for that compute environment. For example, if your compute environment uses A1 instance types, the compute resource AMI that you choose must support ARM instances. Amazon ECS vends both x86 and ARM versions of the Amazon ECS-optimized Amazon Linux 2 AMI. For more information, see Amazon ECS-optimized Amazon Linux 2 AMI in the Amazon Elastic Container Service Developer Guide.

      Parameters:
      imageId - The Amazon Machine Image (AMI) ID used for instances launched in the compute environment. This parameter is overridden by the imageIdOverride member of the Ec2Configuration structure. To remove the custom AMI ID and use the default AMI ID, set this value to an empty string.

      When updating a compute environment, changing the AMI ID requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide.

      This parameter isn't applicable to jobs that are running on Fargate resources. Don't specify it.

      The AMI that you choose for a compute environment must match the architecture of the instance types that you intend to use for that compute environment. For example, if your compute environment uses A1 instance types, the compute resource AMI that you choose must support ARM instances. Amazon ECS vends both x86 and ARM versions of the Amazon ECS-optimized Amazon Linux 2 AMI. For more information, see Amazon ECS-optimized Amazon Linux 2 AMI in the Amazon Elastic Container Service Developer Guide.

      Returns:
      Returns a reference to this object so that method calls can be chained together.