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Get information on the specific EMR cluster identifier. 

NOTE: APIs for EMR clusters apply only to instances of the Trifacta® platform that are integrated with Amazon EMR clusters. These APIs can be used to manage switching between EMR clusters when needed.

NOTE: There can be only one EMR cluster registered with the platform at any time. The registered cluster is always the active one.

Version:  v4

Required Permissions

NOTE: Each request to the Trifacta® platform must include authentication credentials. See API Authentication.

Request

Request Type: GET

Endpoint:

/v4/emrClusters/<id>

where:

ParameterDescription
<id>Internal identifier for the EMR cluster


Request URI - Example:

/v4/emrClusters/22101948

Request Body:

Empty.

Response

Response Status Code - Success:  200 - OK

Response Body Example:

{
    "id": 22101948,
    "emrClusterId": "a-2BFK90SF0F9K",
    "resourceBucket": "2dog-testing-emr",
    "resourcePath": "",
    "region": "us-west-2",
    "createdAt": "2019-01-23T17:16:46.000Z",
    "updatedAt": "2019-01-23T17:16:46.000Z"
}

Reference

PropertyDescription
idInternal identifier for the EMR cluster
emrClusterIdEMR identifier for the cluster
resourceBucket

S3 bucket that contains the Trifacta libraries for EMR and Trifacta job logs

resourcePathDefault path within the resourceBucket
regionAWS region where the cluster has been created
createdAtTimestamp for when the EMR cluster object was launched
updatedAtTimestamp for when the EMR cluster object was last updated

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