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    E-MapReduce:Operation

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    E-MapReduce:Operation

    Last Updated:May 28, 2026

    Parameter

    Type

    Description

    Example

    object

    ClusterId

    string

    The cluster ID.

    c-b933c5aac8fe****
    OperationId

    string

    The operation ID.

    op-13c37a77c505****
    CreateTime

    integer

    The time when the operation was created. This value is a UNIX timestamp, measured in milliseconds.

    1628589439114
    StartTime

    integer

    The time when the operation started. This value is a UNIX timestamp, measured in milliseconds.

    1628589439114
    EndTime

    integer

    The time when the operation ended. This value is a UNIX timestamp, measured in milliseconds.

    1628589439114
    OperationType

    string

    The operation type.

    CREATE_CLUSTER
    OperationState

    string

    The operation state. Valid values:

    • IN_PROGRESS: The operation is in progress.

    • COMPLETED: The operation completed.

    • HUMAN_PROCESSING: The operation requires manual intervention.

    • FAILED: The operation failed.

    COMPLETED
    Description

    string

    The description of the operation.

    start
    StateChangeReason OperationStateChangeReason

    The reason for the state change.