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Modify the cluster name

Last Updated: Dec 28, 2017

Modify the cluster name.

Request parameters

Field Type Required? Default Value Description
Id String Yes None Cluster Id.
Name String Yes None The new name of the cluster which must be consistent with the one at cluster creation. Length: 1 to 64 characters. Only Chinese characters, letters, numbers, hyphens (-) and underscores (_) are allowed.
RegionId String Yes None The region Id of the cluster.

Returned parameters

Public return parameters.


Request example

  1. https://emr.aliyuncs.com/?Action=ModifyClusterName
  2. &Id=C-13A570B821D4BAB3
  3. &Name=Cluster_Name
  4. &RegionId=cn-hangzhou
  5. &Public request parameters

Returned format

JSON format

  1. {
  2. "RequestId": "34B08619-2636-49F9-AB4E-CD8D347B1E07"
  3. }
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