Update

Updates the specified subcluster.

TypeScript

import {
  cloudApi,
  decodeMessage,
  serviceClients,
  Session,
  waitForOperation,
} from "@yandex-cloud/nodejs-sdk";

const Subcluster = cloudApi.dataproc.subcluster.Subcluster;
const UpdateSubclusterRequest =
  cloudApi.dataproc.subcluster_service.UpdateSubclusterRequest;

(async () => {
  const authToken = process.env["YC_OAUTH_TOKEN"];
  const session = new Session({ oauthToken: authToken });
  const client = session.client(serviceClients.SubclusterServiceClient);

  const operation = await client.update(
    UpdateSubclusterRequest.fromPartial({
      clusterId: "clusterId",
      subclusterId: "subclusterId",
      // updateMask: {
      // paths: ["paths"]
      // },
      // resources: {
      // resourcePresetId: "resourcePresetId",
      // diskTypeId: "diskTypeId",
      // diskSize: 0
      // },
      // name: "name",
      hostsCount: 0,
      // decommissionTimeout: 0,
      // autoscalingConfig: {
      // maxHostsCount: 0,
      // preemptible: true,
      // measurementDuration: {
      // seconds: 0,
      // nanos: 0
      // },
      // warmupDuration: {
      // seconds: 0,
      // nanos: 0
      // },
      // stabilizationDuration: {
      // seconds: 0,
      // nanos: 0
      // },
      // cpuUtilizationTarget: 0,
      // decommissionTimeout: 0
      // }
    })
  );
  const finishedOp = await waitForOperation(operation, session);

  if (finishedOp.response) {
    const result = decodeMessage<typeof Subcluster>(finishedOp.response);
    console.log(result);
  }
})();

Python

import os
import grpc
import yandexcloud

from yandex.cloud.dataproc.v1.subcluster_pb2 import AutoscalingConfig
from yandex.cloud.dataproc.v1.common_pb2 import Resources
from yandex.cloud.dataproc.v1.subcluster_pb2 import Subcluster
from yandex.cloud.dataproc.v1.subcluster_service_pb2_grpc import SubclusterServiceStub
from yandex.cloud.dataproc.v1.subcluster_service_pb2 import UpdateSubclusterMetadata
from yandex.cloud.dataproc.v1.subcluster_service_pb2 import UpdateSubclusterRequest

token = os.getenv("YC_OAUTH_TOKEN")

sdk = yandexcloud.SDK(token=token)

service = sdk.client(SubclusterServiceStub)
operation = service.Update(
    UpdateSubclusterRequest(
        cluster_id="clusterId",
        subcluster_id="subclusterId",
        # update_mask = FieldMask.FromJsonString("field1,field2"),
        # resources = Resources(
        # resource_preset_id = "resourcePresetId",
        # disk_type_id = "diskTypeId",
        # disk_size = 0
        # ),
        # name = "name",
        hosts_count=0,
        # decommission_timeout = 0,
        # autoscaling_config = AutoscalingConfig(
        # max_hosts_count = 0,
        # preemptible = true,
        # measurement_duration = Duration(
        # seconds = 0,
        # nanos = 0
        # ),
        # warmup_duration = Duration(
        # seconds = 0,
        # nanos = 0
        # ),
        # stabilization_duration = Duration(
        # seconds = 0,
        # nanos = 0
        # ),
        # cpu_utilization_target = 0,
        # decommission_timeout = 0
        # )
    )
)
operation_result = sdk.wait_operation_and_get_result(
    operation,
    response_type=Subcluster,
    meta_type=UpdateSubclusterMetadata,
)
print(operation_result)

UpdateSubclusterRequest

clusterId : string

ID of the cluster to update a subcluster in.

To get a cluster ID, make a ClusterService.List request.

subclusterId : string

ID of the subcluster to update.

To get a subcluster ID, make a SubclusterService.List request.

updateMask : google.protobuf.FieldMask

Field mask that specifies which attributes of the subcluster should be updated.

resources : Resources

New configuration of resources that should be allocated for each host in the subcluster.

name : string

New name for the subcluster. The name must be unique within the cluster.

hostsCount : int64

New number of hosts in the subcluster.

decommissionTimeout : int64

Timeout to gracefully decommission nodes. In seconds. Default value: 0

autoscalingConfig : AutoscalingConfig

Configuration for instance group based subclusters

Resources

resourcePresetId : string

ID of the resource preset for computational resources available to a host (CPU, memory etc.). All available presets are listed in the documentation.

diskTypeId : string

Type of the storage environment for the host. Possible values:

• network-hdd - network HDD drive,
• network-ssd - network SSD drive.

diskSize : int64

Volume of the storage available to a host, in bytes.

AutoscalingConfig

maxHostsCount : int64

Upper limit for total instance subcluster count.

preemptible : bool

Preemptible instances are stopped at least once every 24 hours, and can be stopped at any time if their resources are needed by Compute. For more information, see Preemptible Virtual Machines.

measurementDuration : google.protobuf.Duration

Time in seconds allotted for averaging metrics.

warmupDuration : google.protobuf.Duration

The warmup time of the instance in seconds. During this time, traffic is sent to the instance, but instance metrics are not collected.

stabilizationDuration : google.protobuf.Duration

Minimum amount of time in seconds allotted for monitoring before Instance Groups can reduce the number of instances in the group. During this time, the group size doesn't decrease, even if the new metric values indicate that it should.

cpuUtilizationTarget : double

Defines an autoscaling rule based on the average CPU utilization of the instance group.

decommissionTimeout : int64

Timeout to gracefully decommission nodes during downscaling. In seconds. Default value: 120

Operation

An Operation resource. For more information, see Operation.

id : string

ID of the operation.

description : string

Description of the operation. 0-256 characters long.

createdAt : google.protobuf.Timestamp

Creation timestamp.

createdBy : string

ID of the user or service account who initiated the operation.

modifiedAt : google.protobuf.Timestamp

The time when the Operation resource was last modified.

done : bool

If the value is false, it means the operation is still in progress. If true, the operation is completed, and either error or response is available.

metadata : google.protobuf.Any

Service-specific metadata associated with the operation. It typically contains the ID of the target resource that the operation is performed on. Any method that returns a long-running operation should document the metadata type, if any.

One of result

The operation result. If done == false and there was no failure detected, neither error nor response is set. If done == false and there was a failure detected, error is set. If done == true, exactly one of error or response is set.

• error : google.rpc.Status

  The error result of the operation in case of failure or cancellation.

• response : google.protobuf.Any

  The normal response of the operation in case of success.

  If the original method returns no data on success, such as Delete, the response is google.protobuf.Empty. If the original method is the standard Create/Update, the response should be the target resource of the operation. Any method that returns a long-running operation should document the response type, if any.

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