Amazon FSx
API Reference

DataRepositoryConfiguration

The data repository configuration object for Lustre file systems returned in the response of the CreateFileSystem operation.

Contents

ExportPath

The export path to the Amazon S3 bucket (and prefix) that you are using to store new and changed Lustre file system files in S3.

Type: String

Length Constraints: Minimum length of 3. Maximum length of 900.

Required: No

ImportedFileChunkSize

For files imported from a data repository, this value determines the stripe count and maximum amount of data per file (in MiB) stored on a single physical disk. The maximum number of disks that a single file can be striped across is limited by the total number of disks that make up the file system.

The default chunk size is 1,024 MiB (1 GiB) and can go as high as 512,000 MiB (500 GiB). Amazon S3 objects have a maximum size of 5 TB.

Type: Integer

Valid Range: Minimum value of 1. Maximum value of 512000.

Required: No

ImportPath

The import path to the Amazon S3 bucket (and optional prefix) that you're using as the data repository for your FSx for Lustre file system, for example s3://import-bucket/optional-prefix. If a prefix is specified after the Amazon S3 bucket name, only object keys with that prefix are loaded into the file system.

Type: String

Length Constraints: Minimum length of 3. Maximum length of 900.

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

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