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  1. In the AWS console, please identify the location of your datastores in other regions. For more information, see the Amazon documentation.
  2. In Login to the 
    d-s-
    node, please edit the following file
    webapp
    .
  3. D s config
  4. Set the value of the following property to the region where your S3 datastores are located:

    Save the file
    Code Block
    /opt/trifacta/conf/env.sh
  5. Insert the following environment variables:

    Code Block
    export AWS_DEFAULT_REGION="<regionValue>"
    export AWS_REGION="<regionValue>"

    where:
    <regionValue> corresponds to the AWS region identifier (e.g. us-east-1).

  6. aws.s3.region

    If the above value is not set, then the 

    D s platform
     attempts to infer the region based on default S3 bucket location.

  7. Save your changes.

AWS Authentication

The following table illustrates the various methods of managing authentication between the platform and AWS. The matrix of options is basically determined by the settings for two key parameters.

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D s product
productee
 can integrate with one instance of either of the following. 

Info

NOTE: If

D s product
productee
is installed through the Amazon Marketplace, only the EMR integration is supported.


EMR

When 

D s product
productee
 in installed through AWS, you can integrate with an EMR cluster for Spark-based job execution. For more information, see Configure for EMR.

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