# InstanceGroupConfigReference

A reference to a InstanceGroupConfig resource.

- Source: Generated code
- Type last changed: v2.272.0 · 30 Sep 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_emr as interfaces_emr } from 'aws-cdk-lib/interfaces';
const instanceGroupConfigReference: interfaces_emr.InstanceGroupConfigReference = {
  instanceGroupId: 'instanceGroupId',
  jobFlowId: 'jobFlowId',
};
```

## Properties

- `instanceGroupId`: string (required) — The InstanceGroupId of the InstanceGroupConfig resource.

- `jobFlowId`: string (required) — The JobFlowId of the InstanceGroupConfig resource.