# IcebergSchemaProperty

The schema for an Iceberg table.

- Source: Generated code
- Type last changed: v2.253.0 · 6 May 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_glue as glue } from 'aws-cdk-lib';
const icebergSchemaProperty: glue.CfnTable.IcebergSchemaProperty = {
  fields: [{
    id: 123,
    name: 'name',
    required: false,
    type: 'type',

    // the properties below are optional
    doc: 'doc',
  }],

  // the properties below are optional
  identifierFieldIds: [123],
  schemaId: 123,
  type: 'type',
};
```

## Properties

- `fields`: [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [CfnTable.IcebergStructFieldProperty](/cdk/api/v2/docs/aws-cdk-lib.aws_glue.CfnTable.IcebergStructFieldProperty.html)[] (required) — The fields in the schema.

- `identifierFieldIds`: number[] | [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) — The identifier field IDs.

- `schemaId`: number — The schema ID.

- `type`: string — The type of the schema.