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    E-MapReduce:Cluster

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    E-MapReduce:Cluster

    Last Updated:Sep 08, 2025
    ParameterTypeDescriptionExample
    object

    The cluster.

    RegionIdstring

    The region ID.

    		cn-hangzhou
    ResourceGroupIdstring

    The resource group ID.

    		rg-acfmzabjyop****
    ClusterIdstring

    The cluster ID.

    		c-b933c5aac8fe****
    ClusterNamestring

    The name of the cluster.

    		emrtest
    ClusterTypestring

    The type of the cluster. Valid values:

    • DATALAKE
    • OLAP
    • DATAFLOW
    • DATASERVING
    • CUSTOM
    • HADOOP
    		DATALAKE
    ClusterStatestring

    The status of the cluster. Valid values:

    • STARTING
    • START_FAILED
    • BOOTSTRAPPING
    • RUNNING
    • TERMINATING
    • TERMINATED
    • TERMINATED_WITH_ERRORS
    • TERMINATE_FAILED
    		RUNNING
    StateChangeReasonClusterStateChangeReason

    The reason of the cluster status change.

    PaymentTypestring

    The billing method of the cluster. Valid values:

    • PayAsYouGo
    • Subscription
    		PayAsYouGo
    SubscriptionConfigSubscriptionConfig

    The subscription configurations.

    CreateTimelong

    The timestamp when the cluster is created. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.

    		1592837465784
    ReadyTimelong

    The timestamp when the cluster starts to be available. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.

    		1592837465784
    EndTimelong

    The timestamp when the cluster is deleted. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.

    		1592837465784
    ExpireTimelong

    The timestamp when the cluster expires. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.

    		1592837465784
    ReleaseVersionstring

    The EMR version.

    		EMR-5.8.0
    DeployModestring

    The deployment mode of master nodes in the cluster. Valid values:

    • NORMAL: regular mode.
    • HA: high availability (HA) mode.
    		HA
    SecurityModestring

    The security mode of the cluster. Valid values:

    • NORMAL: regular mode. Kerberos authentication is not enabled.
    • KERBEROS: Security mode. Kerberos authentication is enabled.
    		NORMAL
    NodeAttributesNodeAttributes

    The node attributes.

    Tagsarray

    The tags.

    TagTag

    The tag.

    EmrDefaultRolestring

    The default role of EMR.

    		AliyunEMRDefaultRole
    Descriptionstring

    The cluster description.

    		EMR cluster
    DeletionProtectionboolean

    Indicates whether the release protection is enabled. Valid values: true and false.

    		false