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# DimensionGenerator

- Package: [@gooddata/sdk-model](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/index.md)
- Kind: type-alias
- Source: https://github.com/gooddata/gooddata-ui-sdk/blob/rel/11.64/libs/sdk-model/src/execution/executionDefinition/index.ts

Function transforming a list of buckets (with attributes and measures) into execution dimension descriptors.

**Signature:**

```typescript
export type DimensionGenerator = (def: IExecutionDefinition) => IDimension[];
```
**References:** [IExecutionDefinition](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.iexecutiondefinition/index.md), [IDimension](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.idimension/index.md)