Google Cloud Dataproc V1 Client - Class FlexibleInstanceGroupConfig (4.2.0)

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

The configuration for High Obtainability (HO) flexible instance groups.

Flexible instance group configs serve as the single source of truth for desired state.

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

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 requested. For master instances, this must be 1. For worker and secondary worker instances, this represents the desired capacity of the group and is mutable via cluster update operations and autoscaling.
`↳ core_count`	`int` Optional. The number of vCPUs per instance. Must be a power of 2 (2, 4, 8, 16, 32). This is a create-time specification and is not currently mutable via update masks.
`↳ boot_disk_size_gb`	`int` Optional. The boot disk size in GB. This is a create-time specification and is not currently mutable via update masks.
`↳ hardware_class`	`int` Optional. The hardware class of the instances. This is a create-time specification and is not currently mutable via update masks.

getNumInstances

Optional. The number of VM instances requested.

For master instances, this must be 1. For worker and secondary worker instances, this represents the desired capacity of the group and is mutable via cluster update operations and autoscaling.

Returns
Type	Description
`int`

setNumInstances

Optional. The number of VM instances requested.

For master instances, this must be 1. For worker and secondary worker instances, this represents the desired capacity of the group and is mutable via cluster update operations and autoscaling.

Parameter
Name	Description
`var`	`int`

Returns
Type	Description
`$this`

getCoreCount

Optional. The number of vCPUs per instance. Must be a power of 2 (2, 4, 8, 16, 32). This is a create-time specification and is not currently mutable via update masks.

Returns
Type	Description
`int`

setCoreCount

Optional. The number of vCPUs per instance. Must be a power of 2 (2, 4, 8, 16, 32). This is a create-time specification and is not currently mutable via update masks.

Parameter
Name	Description
`var`	`int`

Returns
Type	Description
`$this`

getBootDiskSizeGb

Optional. The boot disk size in GB. This is a create-time specification and is not currently mutable via update masks.

Returns
Type	Description
`int`

setBootDiskSizeGb