# FlowLogFileFormat

The file format for flow logs written to an S3 bucket destination.

- Source: [`aws-ec2/lib/vpc-flow-logs.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/aws-ec2/lib/vpc-flow-logs.ts#L154)
- Type last changed: v2.32.0 · 14 Jul 2022

## Members

| Member | Description |
| --- | --- |
| `PLAIN_TEXT` | File will be written as plain text. |
| `PARQUET` | File will be written in parquet format. |

## Referenced by

- [`S3DestinationOptions`](/v2/docs/aws-cdk-lib.aws_ec2.S3DestinationOptions).fileFormat