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    E-MapReduce:StartRayCluster

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    E-MapReduce:StartRayCluster

    Last Updated:Feb 13, 2026

    Starts a Ray cluster.

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    RAM authorization

    No authorization for this operation. If you encounter issues with this operation, contact technical support.

    Request syntax

    POST /api/v1/workspaces/{workspaceId}/rayCluster/{clusterId}/start HTTP/1.1

    Path Parameters

    Parameter

    Type

    Required

    Description

    Example
    workspaceId

    string

    No

    The workspace ID.

    w-d2d82aa09155
    clusterId

    string

    No

    The Ray cluster ID.

    ray-uiulagow9xljimm0

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    body

    object

    No

    The request struct.

    clientToken

    string

    No

    The token used to ensure idempotence.

    c533e141-bf99-4236-8b6b-30e133db113c

    Response elements

    Element

    Type

    Description

    Example

    object

    The response schema.

    requestId

    string

    The request ID.

    8CE06D75-E6A2-505D-9B4B-31DEE3D98A04

    Examples

    Success response

    JSON format

    {
  "requestId": "8CE06D75-E6A2-505D-9B4B-31DEE3D98A04"
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.