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Class: Aws::Batch::Types::NodeRangeProperty

Inherits:
Struct
  • Object
show all
Defined in:
(unknown)

Overview

Note:

When passing NodeRangeProperty as input to an Aws::Client method, you can use a vanilla Hash:

{
  target_nodes: "String", # required
  container: {
    image: "String",
    vcpus: 1,
    memory: 1,
    command: ["String"],
    job_role_arn: "String",
    execution_role_arn: "String",
    volumes: [
      {
        host: {
          source_path: "String",
        },
        name: "String",
      },
    ],
    environment: [
      {
        name: "String",
        value: "String",
      },
    ],
    mount_points: [
      {
        container_path: "String",
        read_only: false,
        source_volume: "String",
      },
    ],
    readonly_root_filesystem: false,
    privileged: false,
    ulimits: [
      {
        hard_limit: 1, # required
        name: "String", # required
        soft_limit: 1, # required
      },
    ],
    user: "String",
    instance_type: "String",
    resource_requirements: [
      {
        value: "String", # required
        type: "GPU", # required, accepts GPU
      },
    ],
    linux_parameters: {
      devices: [
        {
          host_path: "String", # required
          container_path: "String",
          permissions: ["READ"], # accepts READ, WRITE, MKNOD
        },
      ],
      init_process_enabled: false,
      shared_memory_size: 1,
      tmpfs: [
        {
          container_path: "String", # required
          size: 1, # required
          mount_options: ["String"],
        },
      ],
      max_swap: 1,
      swappiness: 1,
    },
    log_configuration: {
      log_driver: "json-file", # required, accepts json-file, syslog, journald, gelf, fluentd, awslogs, splunk
      options: {
        "String" => "String",
      },
      secret_options: [
        {
          name: "String", # required
          value_from: "String", # required
        },
      ],
    },
    secrets: [
      {
        name: "String", # required
        value_from: "String", # required
      },
    ],
  },
}

An object representing the properties of the node range for a multi-node parallel job.

See Also:

Instance Attribute Summary collapse

Instance Attribute Details

#container ⇒ Types::ContainerProperties

The container details for the node range.

Returns:

#target_nodes ⇒ String

The range of nodes, using node index values. A range of 0:3 indicates nodes with index values of 0 through 3. If the starting range value is omitted (:n), then 0 is used to start the range. If the ending range value is omitted (n:), then the highest possible node index is used to end the range. Your accumulative node ranges must account for all nodes (0:n). You may nest node ranges, for example 0:10 and 4:5, in which case the 4:5 range properties override the 0:10 properties.

Returns:

  • (String) —

    The range of nodes, using node index values.