Builder

The command to send to the container that overrides the default command from the Docker image or the job definition.

The environment variables to send to the container. You can add new environment variables, which are added to the container at launch, or you can override the existing environment variables from the Docker image or the job definition.

The instance type to use for a multi-node parallel job.

This parameter is deprecated, use resourceRequirements to override the memory requirements specified in the job definition. It's not supported for jobs running on Fargate resources. For jobs that run on EC2 resources, it overrides the memory parameter set in the job definition, but doesn't override any memory requirement that's specified in the resourceRequirements structure in the job definition. To override memory requirements that are specified in the resourceRequirements structure in the job definition, resourceRequirements must be specified in the SubmitJob request, with type set to MEMORY and value set to the new value. For more information, see Can't override job definition resource requirements in the Batch User Guide.

The type and amount of resources to assign to a container. This overrides the settings in the job definition. The supported resources include GPU, MEMORY, and VCPU.

This parameter is deprecated, use resourceRequirements to override the vcpus parameter that's set in the job definition. It's not supported for jobs running on Fargate resources. For jobs that run on EC2 resources, it overrides the vcpus parameter set in the job definition, but doesn't override any vCPU requirement specified in the resourceRequirements structure in the job definition. To override vCPU requirements that are specified in the resourceRequirements structure in the job definition, resourceRequirements must be specified in the SubmitJob request, with type set to VCPU and value set to the new value. For more information, see Can't override job definition resource requirements in the Batch User Guide.