TaskGroupResponse constructor

const TaskGroupResponse({
  1. required Input<String> name,
  2. required Input<String> parallelism,
  3. required Input<bool> permissiveSsh,
  4. required Input<bool> requireHostsFile,
  5. required Input<String> schedulingPolicy,
  6. required Input<String> taskCount,
  7. required Input<String> taskCountPerNode,
  8. required Input<List<EnvironmentResponse>> taskEnvironments,
  9. required Input<TaskSpecResponse> taskSpec,
})

Creates a new TaskGroupResponse. name TaskGroup name. The system generates this field based on parent Job name. For example: "projects/123456/locations/us-west1/jobs/job01/taskGroups/group01". parallelism Max number of tasks that can run in parallel. Default to min(task_count, parallel tasks per job limit). See: Job Limits. Field parallelism must be 1 if the scheduling_policy is IN_ORDER. permissiveSsh When true, Batch will configure SSH to allow passwordless login between VMs running the Batch tasks in the same TaskGroup. requireHostsFile When true, Batch will populate a file with a list of all VMs assigned to the TaskGroup and set the BATCH_HOSTS_FILE environment variable to the path of that file. Defaults to false. schedulingPolicy Scheduling policy for Tasks in the TaskGroup. The default value is AS_SOON_AS_POSSIBLE. taskCount Number of Tasks in the TaskGroup. Default is 1. taskCountPerNode Max number of tasks that can be run on a VM at the same time. If not specified, the system will decide a value based on available compute resources on a VM and task requirements. taskEnvironments An array of environment variable mappings, which are passed to Tasks with matching indices. If task_environments is used then task_count should not be specified in the request (and will be ignored). Task count will be the length of task_environments. Tasks get a BATCH_TASK_INDEX and BATCH_TASK_COUNT environment variable, in addition to any environment variables set in task_environments, specifying the number of Tasks in the Task's parent TaskGroup, and the specific Task's index in the TaskGroup (0 through BATCH_TASK_COUNT - 1). taskSpec Tasks in the group share the same task spec.

Implementation

const TaskGroupResponse({
  required this.name,
  required this.parallelism,
  required this.permissiveSsh,
  required this.requireHostsFile,
  required this.schedulingPolicy,
  required this.taskCount,
  required this.taskCountPerNode,
  required this.taskEnvironments,
  required this.taskSpec,
});