pulumi-google-native-kotlin/com.pulumi.googlenative.batch.v1.kotlin.outputs/TaskGroupResponse

TaskGroupResponse

data class TaskGroupResponse(val name: String, val parallelism: String, val permissiveSsh: Boolean, val requireHostsFile: Boolean, val taskCount: String, val taskCountPerNode: String, val taskEnvironments: List<EnvironmentResponse>, val taskSpec: TaskSpecResponse)

A TaskGroup contains one or multiple Tasks that share the same Runnable but with different runtime parameters.

Constructors

TaskGroupResponse

fun TaskGroupResponse(name: String, parallelism: String, permissiveSsh: Boolean, requireHostsFile: Boolean, taskCount: String, taskCountPerNode: String, taskEnvironments: List<EnvironmentResponse>, taskSpec: TaskSpecResponse)

Types

Companion

object Companion

Properties

name

val name: String

TaskGroup name. The system generates this field based on parent Job name. For example: "projects/123456/locations/us-west1/jobs/job01/taskGroups/group01".

parallelism

val parallelism: String

Max number of tasks that can run in parallel. Default to min(task_count, 1000). Field parallelism must be 1 if the scheduling_policy is IN_ORDER.

permissiveSsh

val permissiveSsh: Boolean

When true, Batch will configure SSH to allow passwordless login between VMs running the Batch tasks in the same TaskGroup.

requireHostsFile

val requireHostsFile: Boolean

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.

taskCount

val taskCount: String

Number of Tasks in the TaskGroup. Default is 1.

taskCountPerNode

val taskCountPerNode: String

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

val taskEnvironments: List<EnvironmentResponse>

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). task_environments supports up to 200 entries.

taskSpec

val taskSpec: TaskSpecResponse

Tasks in the group share the same task spec.