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    Google Cloud Dataproc V1 Client - Class InstanceGroupConfig (2.0.0)

    Reference documentation and code samples for the Google Cloud Dataproc V1 Client class InstanceGroupConfig.

    The config settings for Compute Engine resources in an instance group, such as a master or worker group.

    Generated from protobuf message google.cloud.dataproc.v1.InstanceGroupConfig

    Namespace

    Google \ Cloud \ Dataproc \ V1

    Methods

    __construct

    Constructor.

    Parameters
    Name
    Description
    data
    array

    Optional. Data for populating the Message object.

    ↳ num_instances
    int

    Optional. The number of VM instances in the instance group. For HA cluster master_config groups, must be set to 3. For standard cluster master_config groups, must be set to 1.

    ↳ instance_names
    array

    Output only. The list of instance names. Dataproc derives the names from cluster_name , num_instances , and the instance group.

    ↳ instance_references
    array< Google\Cloud\Dataproc\V1\InstanceReference >

    Output only. List of references to Compute Engine instances.

    ↳ image_uri
    string

    Optional. The Compute Engine image resource used for cluster instances. The URI can represent an image or image family. Image examples: * https://www.googleapis.com/compute/v1/projects/[project_id]/global/images/[image-id] * projects/[project_id]/global/images/[image-id] * image-id Image family examples. Dataproc will use the most recent image from the family: * https://www.googleapis.com/compute/v1/projects/[project_id]/global/images/family/[custom-image-family-name] * projects/[project_id]/global/images/family/[custom-image-family-name] If the URI is unspecified, it will be inferred from SoftwareConfig.image_version or the system default.

    ↳ machine_type_uri
    string

    Optional. The Compute Engine machine type used for cluster instances. A full URL, partial URI, or short name are valid. Examples: * https://www.googleapis.com/compute/v1/projects/[project_id]/zones/[zone]/machineTypes/n1-standard-2 * projects/[project_id]/zones/[zone]/machineTypes/n1-standard-2 * n1-standard-2 Auto Zone Exception: If you are using the Dataproc Auto Zone Placement feature, you must use the short name of the machine type resource, for example, n1-standard-2 .

    ↳ disk_config
    Google\Cloud\Dataproc\V1\DiskConfig

    Optional. Disk option config settings.

    ↳ is_preemptible
    bool

    Output only. Specifies that this instance group contains preemptible instances.

    ↳ preemptibility
    int

    Optional. Specifies the preemptibility of the instance group. The default value for master and worker groups is NON_PREEMPTIBLE . This default cannot be changed. The default value for secondary instances is PREEMPTIBLE .

    ↳ managed_group_config
    Google\Cloud\Dataproc\V1\ManagedGroupConfig

    Output only. The config for Compute Engine Instance Group Manager that manages this group. This is only used for preemptible instance groups.

    ↳ accelerators
    array< Google\Cloud\Dataproc\V1\AcceleratorConfig >

    Optional. The Compute Engine accelerator configuration for these instances.

    ↳ min_cpu_platform
    string

    Optional. Specifies the minimum cpu platform for the Instance Group. See Dataproc -> Minimum CPU Platform .

    ↳ min_num_instances
    int

    Optional. The minimum number of primary worker instances to create. If min_num_instances is set, cluster creation will succeed if the number of primary workers created is at least equal to the min_num_instances number. Example: Cluster creation request with num_instances = 5 and min_num_instances = 3 : * If 4 VMs are created and 1 instance fails, the failed VM is deleted. The cluster is resized to 4 instances and placed in a RUNNING state. * If 2 instances are created and 3 instances fail, the cluster in placed in an ERROR state. The failed VMs are not deleted.

    ↳ instance_flexibility_policy
    Google\Cloud\Dataproc\V1\InstanceFlexibilityPolicy

    Optional. Instance flexibility Policy allowing a mixture of VM shapes and provisioning models.

    ↳ startup_config
    Google\Cloud\Dataproc\V1\StartupConfig

    Optional. Configuration to handle the startup of instances during cluster create and update process.

    getNumInstances

    Optional. The number of VM instances in the instance group.

    For HA cluster master_config groups, must be set to 3. For standard cluster master_config groups, must be set to 1.

    Returns
    Type
    Description
    int

    setNumInstances

    Optional. The number of VM instances in the instance group.

    For HA cluster master_config groups, must be set to 3. For standard cluster master_config groups, must be set to 1.

    Parameter
    Name
    Description
    var
    int
    Returns
    Type
    Description
    $this

    getInstanceNames

    Output only. The list of instance names. Dataproc derives the names from cluster_name , num_instances , and the instance group.

    Returns
    Type
    Description
    Google\Protobuf\Internal\RepeatedField

    setInstanceNames

    Output only. The list of instance names. Dataproc derives the names from cluster_name , num_instances , and the instance group.

    Parameter
    Name
    Description
    var
    string[]
    Returns
    Type
    Description
    $this

    getInstanceReferences

    Output only. List of references to Compute Engine instances.

    Returns
    Type
    Description
    Google\Protobuf\Internal\RepeatedField

    setInstanceReferences

    Output only. List of references to Compute Engine instances.

    Parameter
    Name
    Description
    var
    array< Google\Cloud\Dataproc\V1\InstanceReference >
    Returns
    Type
    Description
    $this

    getImageUri

    Optional. The Compute Engine image resource used for cluster instances.

    The URI can represent an image or image family. Image examples:

    • https://www.googleapis.com/compute/v1/projects/[project_id]/global/images/[image-id]
    • projects/[project_id]/global/images/[image-id]
    • image-id Image family examples. Dataproc will use the most recent image from the family:
    • https://www.googleapis.com/compute/v1/projects/[project_id]/global/images/family/[custom-image-family-name]
    • projects/[project_id]/global/images/family/[custom-image-family-name] If the URI is unspecified, it will be inferred from SoftwareConfig.image_version or the system default.
    Returns
    Type
    Description
    string

    setImageUri

    Optional. The Compute Engine image resource used for cluster instances.

    The URI can represent an image or image family. Image examples:

    • https://www.googleapis.com/compute/v1/projects/[project_id]/global/images/[image-id]
    • projects/[project_id]/global/images/[image-id]
    • image-id Image family examples. Dataproc will use the most recent image from the family:
    • https://www.googleapis.com/compute/v1/projects/[project_id]/global/images/family/[custom-image-family-name]
    • projects/[project_id]/global/images/family/[custom-image-family-name] If the URI is unspecified, it will be inferred from SoftwareConfig.image_version or the system default.
    Parameter
    Name
    Description
    var
    string
    Returns
    Type
    Description
    $this

    getMachineTypeUri

    Optional. The Compute Engine machine type used for cluster instances.

    A full URL, partial URI, or short name are valid. Examples:

    • https://www.googleapis.com/compute/v1/projects/[project_id]/zones/[zone]/machineTypes/n1-standard-2
    • projects/[project_id]/zones/[zone]/machineTypes/n1-standard-2
    • n1-standard-2 Auto Zone Exception: If you are using the Dataproc Auto Zone Placement feature, you must use the short name of the machine type resource, for example, n1-standard-2 .
    Returns
    Type
    Description
    string

    setMachineTypeUri

    Optional. The Compute Engine machine type used for cluster instances.

    A full URL, partial URI, or short name are valid. Examples:

    • https://www.googleapis.com/compute/v1/projects/[project_id]/zones/[zone]/machineTypes/n1-standard-2
    • projects/[project_id]/zones/[zone]/machineTypes/n1-standard-2
    • n1-standard-2 Auto Zone Exception: If you are using the Dataproc Auto Zone Placement feature, you must use the short name of the machine type resource, for example, n1-standard-2 .
    Parameter
    Name
    Description
    var
    string
    Returns
    Type
    Description
    $this

    getDiskConfig

    Optional. Disk option config settings.

    Returns
    Type
    Description
    Google\Cloud\Dataproc\V1\DiskConfig |null

    hasDiskConfig

    clearDiskConfig

    setDiskConfig

    Optional. Disk option config settings.

    Parameter
    Name
    Description
    var
    Google\Cloud\Dataproc\V1\DiskConfig
    Returns
    Type
    Description
    $this

    getIsPreemptible

    Output only. Specifies that this instance group contains preemptible instances.

    Returns
    Type
    Description
    bool

    setIsPreemptible

    Output only. Specifies that this instance group contains preemptible instances.

    Parameter
    Name
    Description
    var
    bool
    Returns
    Type
    Description
    $this

    getPreemptibility

    Optional. Specifies the preemptibility of the instance group.

    The default value for master and worker groups is NON_PREEMPTIBLE . This default cannot be changed. The default value for secondary instances is PREEMPTIBLE .

    Returns
    Type
    Description
    int

    setPreemptibility

    Optional. Specifies the preemptibility of the instance group.

    The default value for master and worker groups is NON_PREEMPTIBLE . This default cannot be changed. The default value for secondary instances is PREEMPTIBLE .

    Parameter
    Name
    Description
    var
    int
    Returns
    Type
    Description
    $this

    getManagedGroupConfig

    Output only. The config for Compute Engine Instance Group Manager that manages this group.

    This is only used for preemptible instance groups.

    Returns
    Type
    Description
    Google\Cloud\Dataproc\V1\ManagedGroupConfig |null

    hasManagedGroupConfig

    clearManagedGroupConfig

    setManagedGroupConfig

    Output only. The config for Compute Engine Instance Group Manager that manages this group.

    This is only used for preemptible instance groups.

    Parameter
    Name
    Description
    var
    Google\Cloud\Dataproc\V1\ManagedGroupConfig
    Returns
    Type
    Description
    $this

    getAccelerators

    Optional. The Compute Engine accelerator configuration for these instances.

    Returns
    Type
    Description
    Google\Protobuf\Internal\RepeatedField

    setAccelerators

    Optional. The Compute Engine accelerator configuration for these instances.

    Parameter
    Name
    Description
    var
    array< Google\Cloud\Dataproc\V1\AcceleratorConfig >
    Returns
    Type
    Description
    $this

    getMinCpuPlatform

    Optional. Specifies the minimum cpu platform for the Instance Group.

    See Dataproc -> Minimum CPU Platform .

    Returns
    Type
    Description
    string

    setMinCpuPlatform

    Optional. Specifies the minimum cpu platform for the Instance Group.

    See Dataproc -> Minimum CPU Platform .

    Parameter
    Name
    Description
    var
    string
    Returns
    Type
    Description
    $this

    getMinNumInstances

    Optional. The minimum number of primary worker instances to create.

    If min_num_instances is set, cluster creation will succeed if the number of primary workers created is at least equal to the min_num_instances number. Example: Cluster creation request with num_instances = 5 and min_num_instances = 3 :

    • If 4 VMs are created and 1 instance fails, the failed VM is deleted. The cluster is resized to 4 instances and placed in a RUNNING state.
    • If 2 instances are created and 3 instances fail, the cluster in placed in an ERROR state. The failed VMs are not deleted.
    Returns
    Type
    Description
    int

    setMinNumInstances

    Optional. The minimum number of primary worker instances to create.

    If min_num_instances is set, cluster creation will succeed if the number of primary workers created is at least equal to the min_num_instances number. Example: Cluster creation request with num_instances = 5 and min_num_instances = 3 :

    • If 4 VMs are created and 1 instance fails, the failed VM is deleted. The cluster is resized to 4 instances and placed in a RUNNING state.
    • If 2 instances are created and 3 instances fail, the cluster in placed in an ERROR state. The failed VMs are not deleted.
    Parameter
    Name
    Description
    var
    int
    Returns
    Type
    Description
    $this

    getInstanceFlexibilityPolicy

    Optional. Instance flexibility Policy allowing a mixture of VM shapes and provisioning models.

    Returns
    Type
    Description
    Google\Cloud\Dataproc\V1\InstanceFlexibilityPolicy |null

    hasInstanceFlexibilityPolicy

    clearInstanceFlexibilityPolicy

    setInstanceFlexibilityPolicy

    Optional. Instance flexibility Policy allowing a mixture of VM shapes and provisioning models.

    Parameter
    Name
    Description
    var
    Google\Cloud\Dataproc\V1\InstanceFlexibilityPolicy
    Returns
    Type
    Description
    $this

    getStartupConfig

    Optional. Configuration to handle the startup of instances during cluster create and update process.

    Returns
    Type
    Description
    Google\Cloud\Dataproc\V1\StartupConfig |null

    hasStartupConfig

    clearStartupConfig

    setStartupConfig

    Optional. Configuration to handle the startup of instances during cluster create and update process.

    Parameter
    Name
    Description
    var
    Google\Cloud\Dataproc\V1\StartupConfig
    Returns
    Type
    Description
    $this
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