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[ aws . kinesisvideo ]

update-data-retention

Description

Increases or decreases the stream's data retention period by the value that you specify. To indicate whether you want to increase or decrease the data retention period, specify the Operation parameter in the request body. In the request, you must specify either the stream-name or the StreamARN .

Note

The retention period that you specify replaces the current value.

This operation requires permission for the KinesisVideo:UpdateDataRetention action.

Changing the data retention period affects the data in the stream as follows:

  • If the data retention period is increased, existing data is retained for the new retention period. For example, if the data retention period is increased from one hour to seven hours, all existing data is retained for seven hours.
  • If the data retention period is decreased, existing data is retained for the new retention period. For example, if the data retention period is decreased from seven hours to one hour, all existing data is retained for one hour, and any data older than one hour is deleted immediately.

See also: AWS API Documentation

See 'aws help' for descriptions of global parameters.

Synopsis

  update-data-retention
[--stream-name <value>]
[--stream-arn <value>]
--current-version <value>
--operation <value>
--data-retention-change-in-hours <value>
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]

Options

--stream-name (string)

The name of the stream whose retention period you want to change.

--stream-arn (string)

The Amazon Resource Name (ARN) of the stream whose retention period you want to change.

--current-version (string)

The version of the stream whose retention period you want to change. To get the version, call either the describe-stream or the list-streams API.

--operation (string)

Indicates whether you want to increase or decrease the retention period.

Possible values:

  • INCREASE_DATA_RETENTION
  • DECREASE_DATA_RETENTION

--data-retention-change-in-hours (integer)

The retention period, in hours. The value you specify replaces the current value.

--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.

--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