# Amazon EMR components

| [tAmazonEMRListInstances](https://help.qlik.com/talend/en-US/components/8.0/amazon-emr/tamazonemrlistinstances) | Lists the details about the instance groups in a cluster on Amazon EMR (Elastic<br>MapReduce). |
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| [tAmazonEMRManage](https://help.qlik.com/talend/en-US/components/8.0/amazon-emr/tamazonemrmanage) | Launches or terminates a cluster on Amazon EMR (Elastic MapReduce). |
| [tAmazonEMRResize](https://help.qlik.com/talend/en-US/components/8.0/amazon-emr/tamazonemrresize) | Adds or resizes a task instance group in a cluster on Amazon EMR (Elastic<br>MapReduce). |