AWS::AppFlow::Flow S3OutputFormatConfig

The configuration that determines how Amazon AppFlow should format the flow output data when Amazon S3 is used as the destination.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "AggregationConfig" : AggregationConfig,
  "FileType" : String,
  "PrefixConfig" : PrefixConfig,
  "PreserveSourceDataTyping" : Boolean
}

YAML

  AggregationConfig: 
    AggregationConfig
  FileType: String
  PrefixConfig: 
    PrefixConfig
  PreserveSourceDataTyping: Boolean

Properties

AggregationConfig

The aggregation settings that you can use to customize the output format of your flow data.

Required: No

Type: AggregationConfig

Update requires: No interruption

FileType

Indicates the file type that Amazon AppFlow places in the Amazon S3 bucket.

Required: No

Type: String

Allowed values: CSV | JSON | PARQUET

Update requires: No interruption

PrefixConfig

Determines the prefix that Amazon AppFlow applies to the folder name in the Amazon S3 bucket. You can name folders according to the flow frequency and date.

Required: No

Type: PrefixConfig

Update requires: No interruption

PreserveSourceDataTyping

If your file output format is Parquet, use this parameter to set whether Amazon AppFlow preserves the data types in your source data when it writes the output to Amazon S3.

• true: Amazon AppFlow preserves the data types when it writes to Amazon S3. For example, an integer or 1 in your source data is still an integer in your output.

• false: Amazon AppFlow converts all of the source data into strings when it writes to Amazon S3. For example, an integer of 1 in your source data becomes the string "1" in the output.

Required: No

Type: Boolean

Update requires: No interruption

See also

• S3OutputFormatConfig in the Amazon AppFlow API Reference.