ADLSCredentialsService
Implementation: ADLSCredentialsControllerService
Controller Service used to obtain Azure Credentials. | Filesystem Name | | | Name of the Azure Storage File System. It is assumed to be already existing. Supports Expression Language: true (will be evaluated using flow file attributes and variable registry) |
Directory Name | | | Name of the Azure Storage Directory. The Directory Name cannot contain a leading '/'. The root directory can be designated by the empty string value. In case of the PutAzureDataLakeStorage processor, the directory will be created if not already existing. Supports Expression Language: true (will be evaluated using flow file attributes and variable registry) |
File Name | ${azure.filename} | | The filename Supports Expression Language: true (will be evaluated using flow file attributes and variable registry) |
Conflict Resolution Strategy | fail | | Indicates what should happen when a file with the same name already exists in the output directory |
Relationships:
Name | Description |
---|
success | Files that have been successfully written to Azure storage are transferred to this relationship |
failure | Files that could not be written to Azure storage for some reason are transferred to this relationship |
Reads Attributes:
None specified.Writes Attributes:
Name | Description |
---|
azure.filesystem | The name of the Azure File System |
azure.directory | The name of the Azure Directory |
azure.filename | The name of the Azure File |
azure.primaryUri | Primary location for file content |
azure.length | The length of the Azure File |
State management:
This component does not store state.Restricted:
This component is not restricted.Input requirement:
This component requires an incoming relationship.System Resource Considerations:
None specified.See Also:
DeleteAzureDataLakeStorage, FetchAzureDataLakeStorage, ListAzureDataLakeStorage