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Amazon EMR code examples for the SDK for Kotlin

kotlin/services/emr/README.md

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Amazon EMR code examples for the SDK for Kotlin

Overview

Shows how to use the AWS SDK for Kotlin to work with Amazon EMR.

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Amazon EMR is a web service that makes it easy to process vast amounts of data efficiently using Apache Hadoop and services offered by Amazon Web Services.

⚠ Important

  • Running this code might result in charges to your AWS account. For more details, see AWS Pricing and Free Tier.
  • Running the tests might result in charges to your AWS account.
  • We recommend that you grant your code least privilege. At most, grant only the minimum permissions required to perform the task. For more information, see Grant least privilege.
  • This code is not tested in every AWS Region. For more information, see AWS Regional Services.
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Code examples

Prerequisites

For prerequisites, see the README in the kotlin folder.

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Custom Examples

  • AddSteps - Demonstrates how to add new steps to a running cluster.
  • CreateCluster - Demonstrates how to create and start running a new cluster (job flow).
  • CreateEmrFleet - Demonstrates how to create a cluster using instance fleet with spot instances.
  • CreateSparkCluster - Demonstrates how to create and start running a new cluster (job flow).
  • DescribeCluster - Demonstrates how to describe a given cluster.
  • ListClusters - Demonstrates how to list clusters.
  • TerminateJobFlow - Demonstrates how to terminate a given job flow.
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Run the examples

Instructions

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Tests

⚠ Running tests might result in charges to your AWS account.

To find instructions for running these tests, see the README in the kotlin folder.

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Additional resources

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Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.

SPDX-License-Identifier: Apache-2.0