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[ aws . datasync ]

start-task-execution

Description

Starts a specific invocation of a task. A TaskExecution value represents an individual run of a task. Each task can have at most one TaskExecution at a time.

TaskExecution has the following transition phases: INITIALIZING | PREPARING | TRANSFERRING | VERIFYING | SUCCESS/FAILURE.

For detailed information, see the Task Execution section in the Components and Terminology topic in the AWS DataSync User Guide .

See also: AWS API Documentation

See 'aws help' for descriptions of global parameters.

Synopsis

  start-task-execution
--task-arn <value>
[--override-options <value>]
[--includes <value>]
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]

Options

--task-arn (string)

The Amazon Resource Name (ARN) of the task to start.

--override-options (structure)

Represents the options that are available to control the behavior of a StartTaskExecution operation. Behavior includes preserving metadata such as user ID (UID), group ID (GID), and file permissions, and also overwriting files in the destination, data integrity verification, and so on.

A task has a set of default options associated with it. If you don't specify an option in StartTaskExecution , the default value is used. You can override the defaults options on each task execution by specifying an overriding Options value to StartTaskExecution .

Shorthand Syntax:

VerifyMode=string,OverwriteMode=string,Atime=string,Mtime=string,Uid=string,Gid=string,PreserveDeletedFiles=string,PreserveDevices=string,PosixPermissions=string,BytesPerSecond=long,TaskQueueing=string

JSON Syntax:

{
  "VerifyMode": "POINT_IN_TIME_CONSISTENT"|"ONLY_FILES_TRANSFERRED"|"NONE",
  "OverwriteMode": "ALWAYS"|"NEVER",
  "Atime": "NONE"|"BEST_EFFORT",
  "Mtime": "NONE"|"PRESERVE",
  "Uid": "NONE"|"INT_VALUE"|"NAME"|"BOTH",
  "Gid": "NONE"|"INT_VALUE"|"NAME"|"BOTH",
  "PreserveDeletedFiles": "PRESERVE"|"REMOVE",
  "PreserveDevices": "NONE"|"PRESERVE",
  "PosixPermissions": "NONE"|"PRESERVE",
  "BytesPerSecond": long,
  "TaskQueueing": "ENABLED"|"DISABLED"
}

--includes (list)

A list of filter rules that determines which files to include when running a task. The pattern should contain a single filter string that consists of the patterns to include. The patterns are delimited by "|" (that is, a pipe). For example: "/folder1|/folder2"

Shorthand Syntax:

FilterType=string,Value=string ...

JSON Syntax:

[
  {
    "FilterType": "SIMPLE_PATTERN",
    "Value": "string"
  }
  ...
]

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See 'aws help' for descriptions of global parameters.

Output

TaskExecutionArn -> (string)

The Amazon Resource Name (ARN) of the specific task execution that was started.