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    E-MapReduce:ClusterSummary

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    E-MapReduce:ClusterSummary

    Last Updated:Oct 19, 2026

    Parameter

    Type

    Description

    Example

    object

    The cluster summary information, including the cluster ID, name, type, and state.

    ClusterId

    string

    The cluster ID.

    c-b933c5aac8fe****
    ClusterName

    string

    The cluster name.

    emrtest
    ClusterState

    string

    The cluster state. Valid values:

    • STARTING: Starting.

    • START_FAILED: Start failed.

    • BOOTSTRAPPING: Initializing bootstrap actions.

    • RUNNING: Running.

    • TERMINATING: Terminating.

    • TERMINATED: Terminated.

    • TERMINATED_WITH_ERRORS: Terminated due to an exception.

    • TERMINATE_FAILED: Termination failed.

    RUNNING
    ClusterType

    string

    The cluster type. Valid values:

    • DATALAKE: New data lake.

    • OLAP: Data analytics.

    • DATAFLOW: Real-time data streaming.

    • DATASERVING: Data serving.

    DATALAKE
    CreateTime

    integer

    The creation time.

    1592837465788
    DeletionProtection

    boolean

    The deletion protection.

    false
    Description

    string

    The cluster description.

    EMR cluster
    EmrDefaultRole

    string

    The EMR service role.

    AliyunEMRDefaultRole
    EndTime

    integer

    The deletion time.

    1592837485788
    ExpireTime

    integer

    The expiration time.

    1592837475788
    PaymentType

    string

    The billing method. Valid values:

    • PayAsYouGo: Pay-as-you-go.

    • Subscription: Subscription.

    PayAsYouGo
    ReadyTime

    integer

    The active time.

    1592837465788
    ReleaseVersion

    string

    The EMR release.

    EMR-5.8.0
    ResourceGroupId

    string

    The resource group ID.

    rg-acfmzabjyop****
    StateChangeReason ClusterStateChangeReason

    The failure cause.

    Tags

    array

    The list of tags.

    Tag

    The tag.