DataRepositoryAssociation
The configuration of a data repository association that links an Amazon FSx for Lustre file system to an Amazon S3 bucket or an Amazon File Cache resource to an Amazon S3 bucket or an NFS file system. The data repository association configuration object is returned in the response of the following operations:
CreateDataRepositoryAssociationUpdateDataRepositoryAssociationDescribeDataRepositoryAssociations
Data repository associations are supported on Amazon File Cache resources and all FSx for Lustre 2.12 and 2.15 file systems, excluding scratch_1 deployment type.
Types
Properties
The system-generated, unique ID of the data repository association.
A boolean flag indicating whether an import data repository task to import metadata should run after the data repository association is created. The task runs if this flag is set to true.
The time that the resource was created, in seconds (since 1970-01-01T00:00:00Z), also known as Unix time.
The path to the data repository that will be linked to the cache or file system.
For Amazon File Cache, a list of NFS Exports that will be linked with an NFS data repository association. All the subdirectories must be on a single NFS file system. The Export paths are in the format /exportpath1. To use this parameter, you must configure DataRepositoryPath as the domain name of the NFS file system. The NFS file system domain name in effect is the root of the subdirectories. Note that DataRepositorySubdirectories is not supported for S3 data repositories.
Provides detailed information about the data repository if its Lifecycle is set to MISCONFIGURED or FAILED.
The globally unique ID of the Amazon File Cache resource.
A path on the Amazon File Cache that points to a high-level directory (such as /ns1/) or subdirectory (such as /ns1/subdir/) that will be mapped 1-1 with DataRepositoryPath. The leading forward slash in the path is required. Two data repository associations cannot have overlapping cache paths. For example, if a data repository is associated with cache path /ns1/, then you cannot link another data repository with cache path /ns1/ns2.
The globally unique ID of the file system, assigned by Amazon FSx.
A path on the Amazon FSx for Lustre file system that points to a high-level directory (such as /ns1/) or subdirectory (such as /ns1/subdir/) that will be mapped 1-1 with DataRepositoryPath. The leading forward slash in the name is required. Two data repository associations cannot have overlapping file system paths. For example, if a data repository is associated with file system path /ns1/, then you cannot link another data repository with file system path /ns1/ns2.
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 or cache.
Describes the state of a data repository association. The lifecycle can have the following values:
The configuration for an NFS data repository linked to an Amazon File Cache resource with a data repository association.
The Amazon Resource Name (ARN) for a given resource. ARNs uniquely identify Amazon Web Services resources. We require an ARN when you need to specify a resource unambiguously across all of Amazon Web Services. For more information, see Amazon Resource Names (ARNs) in the Amazon Web Services General Reference.
The configuration for an Amazon S3 data repository linked to an Amazon FSx for Lustre file system with a data repository association.