Yandex Data Processing API, REST: Cluster.Update

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Yandex Cloud

Improved by

amatol

Updated at July 1, 2026

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HTTP request
Path parameters
Body parameters
UpdateClusterConfigSpec
HadoopConfig
InitializationAction
UpdateSubclusterConfigSpec
Resources
AutoscalingConfig
Response
Status

Updates the configuration of the specified cluster.

HTTP request

PATCH https://dataproc.api.cloud.yandex.net/dataproc/v1/clusters/{clusterId}

Path parameters

Field

Description

clusterId

string

Required field. ID of the cluster to update.
To get the cluster ID, make a ClusterService.List request.

The maximum string length in characters is 50.

Body parameters

{
  "updateMask": "string",
  "description": "string",
  "labels": "object",
  "configSpec": {
    "hadoop": {
      "services": [
        "string"
      ],
      "properties": "object",
      "sshPublicKeys": [
        "string"
      ],
      "initializationActions": [
        {
          "uri": "string",
          "args": [
            "string"
          ],
          "timeout": "string"
        }
      ],
      "osloginEnabled": "boolean"
    },
    "subclustersSpec": [
      {
        "id": "string",
        "name": "string",
        "resources": {
          "resourcePresetId": "string",
          "diskTypeId": "string",
          "diskSize": "string"
        },
        "hostsCount": "string",
        "autoscalingConfig": {
          "maxHostsCount": "string",
          "preemptible": "boolean",
          "measurementDuration": "string",
          "warmupDuration": "string",
          "stabilizationDuration": "string",
          "cpuUtilizationTarget": "string",
          "decommissionTimeout": "string"
        }
      }
    ]
  },
  "name": "string",
  "serviceAccountId": "string",
  "bucket": "string",
  "decommissionTimeout": "string",
  "uiProxy": "boolean",
  "securityGroupIds": [
    "string"
  ],
  "deletionProtection": "boolean",
  "logGroupId": "string",
  "autoscalingServiceAccountId": "string"
}

Field	Description
updateMask	string (field-mask) A comma-separated names off ALL fields to be updated. Only the specified fields will be changed. The others will be left untouched. If the field is specified in `updateMask` and no value for that field was sent in the request, the field's value will be reset to the default. The default value for most fields is null or 0. If `updateMask` is not sent in the request, all fields' values will be updated. Fields specified in the request will be updated to provided values. The rest of the fields will be reset to the default.
description	string New description for the cluster. The maximum string length in characters is 256.
labels	object (map<string, string>) A new set of cluster labels as `key:value` pairs. The maximum string length in characters for each value is 63. The string length in characters for each key must be 1-63. Each key must match the regular expression `[a-z][-_0-9a-z]`. Each value must match the regular expression `[-_0-9a-z]`. No more than 64 per resource.
configSpec	UpdateClusterConfigSpec Configuration and resources for hosts that should be created with the Yandex Data Processing cluster.
name	string New name for the Yandex Data Processing cluster. The name must be unique within the folder. Value must match the regular expression `\|[a-z][-a-z0-9]{1,61}[a-z0-9]`.
serviceAccountId	string ID of the new service account to be used by the Yandex Data Processing manager agent.
bucket	string Name of the new Object Storage bucket to use for Yandex Data Processing jobs.
decommissionTimeout	string (int64) Timeout to gracefully decommission nodes. In seconds. Default value: 0 Acceptable values are 0 to 86400, inclusive.
uiProxy	boolean Enable UI Proxy feature.
securityGroupIds[]	string User security groups.
deletionProtection	boolean Deletion Protection inhibits deletion of the cluster
logGroupId	string ID of the cloud logging log group to write logs. If not set, logs will not be sent to logging service
autoscalingServiceAccountId	string ID of the new service account to be used by the Instance Groups service.

UpdateClusterConfigSpec

Field

Description

hadoop

HadoopConfig

Hadoop specific options

subclustersSpec[]

UpdateSubclusterConfigSpec

New configuration for subclusters in a cluster.

HadoopConfig

Hadoop configuration that describes services installed in a cluster,
their properties and settings.

Field	Description
services[]	enum (Service) Set of services used in the cluster (if empty, the default set is used). `HDFS` `YARN` `MAPREDUCE` `HIVE` `TEZ` `ZOOKEEPER` `HBASE` `SQOOP` `FLUME` `SPARK` `ZEPPELIN` `OOZIE` `LIVY`
properties	object (map<string, string>) Properties set for all hosts in `*-site.xml` configurations. The key should indicate the service and the property. For example, use the key 'hdfs:dfs.replication' to set the `dfs.replication` property in the file `/etc/hadoop/conf/hdfs-site.xml`.
sshPublicKeys[]	string List of public SSH keys to access to cluster hosts.
initializationActions[]	InitializationAction Set of init-actions
osloginEnabled	boolean Oslogin enable on cluster nodes

InitializationAction

Field	Description
uri	string URI of the executable file
args[]	string Arguments to the initialization action
timeout	string (int64) Execution timeout

UpdateSubclusterConfigSpec

Field	Description
id	string Required field. ID of the subcluster to update. To get the subcluster ID make a SubclusterService.List request. The maximum string length in characters is 50.
name	string Name of the subcluster. Value must match the regular expression `\|[a-z][-a-z0-9]{1,61}[a-z0-9]`.
resources	Resources Resource configuration for each host in the subcluster.
hostsCount	string (int64) Number of hosts in the subcluster. The minimum value is 1.
autoscalingConfig	AutoscalingConfig Configuration for instance group based subclusters

Resources

Field	Description
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. The maximum string length in characters is 50.
diskTypeId	string Type of the storage environment for the host. Possible values: network-hdd - network HDD drive, network-ssd - network SSD drive. The maximum string length in characters is 50.
diskSize	string (int64) Volume of the storage available to a host, in bytes. The minimum value is 0.

AutoscalingConfig

Field	Description
maxHostsCount	string (int64) Upper limit for total instance subcluster count. Acceptable values are 1 to 100, inclusive.
preemptible	boolean 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	string (duration) Required field. Time in seconds allotted for averaging metrics.
warmupDuration	string (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	string (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	string Defines an autoscaling rule based on the average CPU utilization of the instance group. Acceptable values are 0 to 100, inclusive.
decommissionTimeout	string (int64) Timeout to gracefully decommission nodes during downscaling. In seconds. Default value: 120 Acceptable values are 0 to 86400, inclusive.

Response

HTTP Code: 200 - OK

{
  "id": "string",
  "description": "string",
  "createdAt": "string",
  "createdBy": "string",
  "modifiedAt": "string",
  "done": "boolean",
  "metadata": "object",
  // Includes only one of the fields `error`, `response`
  "error": {
    "code": "integer",
    "message": "string",
    "details": [
      "object"
    ]
  },
  "response": "object"
  // end of the list of possible fields
}

An Operation resource. For more information, see Operation.

Field	Description
id	string ID of the operation.
description	string Description of the operation. 0-256 characters long.
createdAt	string (date-time) Creation timestamp. String in RFC3339 text format. The range of possible values is from `0001-01-01T00:00:00Z` to `9999-12-31T23:59:59.999999999Z`, i.e. from 0 to 9 digits for fractions of a second. To work with values in this field, use the APIs described in the Protocol Buffers reference. In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).
createdBy	string ID of the user or service account who initiated the operation.
modifiedAt	string (date-time) The time when the Operation resource was last modified. String in RFC3339 text format. The range of possible values is from `0001-01-01T00:00:00Z` to `9999-12-31T23:59:59.999999999Z`, i.e. from 0 to 9 digits for fractions of a second. To work with values in this field, use the APIs described in the Protocol Buffers reference. In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).
done	boolean 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	object 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.
error	Status The error result of the operation in case of failure or cancellation. Includes only one of the fields `error`, `response`. 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.
response	object 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. Includes only one of the fields `error`, `response`. 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.

Status

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

Field	Description
code	integer (int32) Error code. An enum value of google.rpc.Code.
message	string An error message.
details[]	object A list of messages that carry the error details.

Yandex Data Processing API, REST: Cluster.Update

HTTP requestHTTP request

Path parametersPath parameters

Body parametersBody parameters

UpdateClusterConfigSpecUpdateClusterConfigSpec

HadoopConfigHadoopConfig

InitializationActionInitializationAction

UpdateSubclusterConfigSpecUpdateSubclusterConfigSpec

ResourcesResources

AutoscalingConfigAutoscalingConfig

ResponseResponse

StatusStatus

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