> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tensor9.com/llms.txt
> Use this file to discover all available pages before exploring further.

# EMR

> AWS EMR. Provisions clusters of EC2 instances running Spark, Hive and other Hadoop ecosystem frameworks, usually against data held in S3.

## Coverage by target cloud

| Target             | Available |
| ------------------ | --------- |
| Google Cloud       | ✓         |
| Azure              | -         |
| OCI                | -         |
| Private Kubernetes | -         |

## Mapping and limitations

On Google Cloud, an EMR cluster becomes a Dataproc cluster with master and worker counts, boot-disk sizes, an autoscaling policy and idle deletion. Select the Dataproc image and machine types for your workload. Bootstrap scripts, EMR steps and application configuration need separate migration; the translated cluster initially uses the default network and service account unless you configure them.

These target services provide the mapping described above, within its stated limits.

| Cloud        | Target service |
| ------------ | -------------- |
| Google Cloud | Dataproc       |

[Service Catalog](/service-adapters/catalog).