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DataFlowProps

Properties for defining a DataFlow.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-nas-dataflow

Initializer 

import ros_cdk_nas
ros_cdk_nas.DataFlowProps(
  file_system_id: typing.Union[str, IResolvable],
  fset_id: typing.Union[str, IResolvable],
  source_storage: typing.Union[str, IResolvable],
  throughput: typing.Union[typing.Union[int, float], IResolvable],
  auto_refresh_interval: typing.Union[typing.Union[int, float], IResolvable] = None,
  auto_refresh_policy: typing.Union[str, IResolvable] = None,
  auto_refreshs: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, AutoRefreshsProperty]]] = None,
  description: typing.Union[str, IResolvable] = None,
  source_security_type: typing.Union[str, IResolvable] = None
)

Properties

Name Type Description
file_system_id typing.Union[str, ros_cdk_core.IResolvable] Property fileSystemId: File system ID.
fset_id typing.Union[str, ros_cdk_core.IResolvable] Property fsetId: Fileset ID.
source_storage typing.Union[str, ros_cdk_core.IResolvable] Property sourceStorage: Access path stored at the source.Format: : \/\/ . in: Storage Type: Currently only supports OSS. PATH: OSS's bucket name.Limit the following. Only support the lowercase letters, numbers and short strokes (-) and must start with a lowercase letter or number. The length is 8 ~ 128 English characters. Use UTF-8 encoding. Can't start with http: \/\/ and https: \/\/. Explain that the OSS BUCKET must be the bucket that exists in the region.
throughput typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable] Property throughput: The upper limit of transmission bandwidth for data flow, unit: MB\/s. Value: 600 1200 1500.
auto_refresh_interval typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable] Property autoRefreshInterval: The automatic update interval time, every time the interval, the CPFS checks whether there is a data update in the directory.
auto_refresh_policy typing.Union[str, ros_cdk_core.IResolvable] Property autoRefreshPolicy: Automatic update strategy, after the source data is updated, the data update is introduced to the CPFS strategy.
auto_refreshs typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[ros_cdk_core.IResolvable, AutoRefreshsProperty]]] Property autoRefreshs:.
description typing.Union[str, ros_cdk_core.IResolvable] Property description: Description of data flow.
source_security_type typing.Union[str, ros_cdk_core.IResolvable] Property sourceSecurityType: The type of safety protection types of the source storage.

file_system_idRequired 

file_system_id: typing.Union[str, IResolvable]
  • Type: typing.Union[str, ros_cdk_core.IResolvable]

Property fileSystemId: File system ID.

fset_idRequired 

fset_id: typing.Union[str, IResolvable]
  • Type: typing.Union[str, ros_cdk_core.IResolvable]

Property fsetId: Fileset ID.

source_storageRequired 

source_storage: typing.Union[str, IResolvable]
  • Type: typing.Union[str, ros_cdk_core.IResolvable]

Property sourceStorage: Access path stored at the source.Format: : \/\/ . in: Storage Type: Currently only supports OSS. PATH: OSS's bucket name.Limit the following. Only support the lowercase letters, numbers and short strokes (-) and must start with a lowercase letter or number. The length is 8 ~ 128 English characters. Use UTF-8 encoding. Can't start with http: \/\/ and https: \/\/. Explain that the OSS BUCKET must be the bucket that exists in the region.

throughputRequired 

throughput: typing.Union[typing.Union[int, float], IResolvable]
  • Type: typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]

Property throughput: The upper limit of transmission bandwidth for data flow, unit: MB\/s. Value: 600 1200 1500.

Explanation The transmission bandwidth of the data flow must be smaller than the IO bandwidth of the file system.

auto_refresh_intervalOptional 

auto_refresh_interval: typing.Union[typing.Union[int, float], IResolvable]
  • Type: typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]

Property autoRefreshInterval: The automatic update interval time, every time the interval, the CPFS checks whether there is a data update in the directory.

If there is data update, start the automatic update task, unit: minute. Scope of value: 5 ~ 525600, default value: 10.

auto_refresh_policyOptional 

auto_refresh_policy: typing.Union[str, IResolvable]
  • Type: typing.Union[str, ros_cdk_core.IResolvable]

Property autoRefreshPolicy: Automatic update strategy, after the source data is updated, the data update is introduced to the CPFS strategy.

None (default): The data update of the source is not automatically imported into CPFS. Users can import data update at the source end of the source through data flow tasks. Importchanged: The data update at the source automatically imports CPFS.

auto_refreshsOptional 

auto_refreshs: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, AutoRefreshsProperty]]]
  • Type: typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[ros_cdk_core.IResolvable, AutoRefreshsProperty]]]

Property autoRefreshs:.

descriptionOptional 

description: typing.Union[str, IResolvable]
  • Type: typing.Union[str, ros_cdk_core.IResolvable]

Property description: Description of data flow.

limit: The length is 2 to 128 English or Chinese characters. Start with a lowercase letter or Chinese, and you cannot start with http:// and https: //. It can contain numbers, half-horn colon (:), down line (_) or short lines (-).

source_security_typeOptional 

source_security_type: typing.Union[str, IResolvable]
  • Type: typing.Union[str, ros_cdk_core.IResolvable]

Property sourceSecurityType: The type of safety protection types of the source storage.

If the source storage must be protected through safety protection, please specify the type of safety protection type storage.Value: No (default value): It means that the source storage does not need to be accessed by safe protection. SSL: Protective access through SSL certificates.