AWS CLI Command Reference

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[ aws . redshift ]

list-recommendations

Description

List the Amazon Redshift Advisor recommendations for one or multiple Amazon Redshift clusters in an Amazon Web Services account.

See also: AWS API Documentation

list-recommendations is a paginated operation. Multiple API calls may be issued in order to retrieve the entire data set of results. You can disable pagination by providing the --no-paginate argument. When using --output text and the --query argument on a paginated response, the --query argument must extract data from the results of the following query expressions: Recommendations

Synopsis

  list-recommendations
[--cluster-identifier <value>]
[--namespace-arn <value>]
[--cli-input-json <value>]
[--starting-token <value>]
[--page-size <value>]
[--max-items <value>]
[--generate-cli-skeleton <value>]
[--debug]
[--endpoint-url <value>]
[--no-verify-ssl]
[--no-paginate]
[--output <value>]
[--query <value>]
[--profile <value>]
[--region <value>]
[--version <value>]
[--color <value>]
[--no-sign-request]
[--ca-bundle <value>]
[--cli-read-timeout <value>]
[--cli-connect-timeout <value>]

Options

--cluster-identifier (string)

The unique identifier of the Amazon Redshift cluster for which the list of Advisor recommendations is returned. If the neither the cluster identifier and the cluster namespace ARN parameters are specified, then recommendations for all clusters in the account are returned.

--namespace-arn (string)

The Amazon Redshift cluster namespace Amazon Resource Name (ARN) for which the list of Advisor recommendations is returned. If the neither the cluster identifier and the cluster namespace ARN parameters are specified, then recommendations for all clusters in the account are returned.

--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.

--starting-token (string)

A token to specify where to start paginating. This is the NextToken from a previously truncated response.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--page-size (integer)

The size of each page to get in the AWS service call. This does not affect the number of items returned in the command's output. Setting a smaller page size results in more calls to the AWS service, retrieving fewer items in each call. This can help prevent the AWS service calls from timing out.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--max-items (integer)

The total number of items to return in the command's output. If the total number of items available is more than the value specified, a NextToken is provided in the command's output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--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.

Global Options

--debug (boolean)

Turn on debug logging.

--endpoint-url (string)

Override command's default URL with the given URL.

--no-verify-ssl (boolean)

By default, the AWS CLI uses SSL when communicating with AWS services. For each SSL connection, the AWS CLI will verify SSL certificates. This option overrides the default behavior of verifying SSL certificates.

--no-paginate (boolean)

Disable automatic pagination.

--output (string)

The formatting style for command output.

  • json
  • text
  • table

--query (string)

A JMESPath query to use in filtering the response data.

--profile (string)

Use a specific profile from your credential file.

--region (string)

The region to use. Overrides config/env settings.

--version (string)

Display the version of this tool.

--color (string)

Turn on/off color output.

  • on
  • off
  • auto

--no-sign-request (boolean)

Do not sign requests. Credentials will not be loaded if this argument is provided.

--ca-bundle (string)

The CA certificate bundle to use when verifying SSL certificates. Overrides config/env settings.

--cli-read-timeout (int)

The maximum socket read time in seconds. If the value is set to 0, the socket read will be blocking and not timeout. The default value is 60 seconds.

--cli-connect-timeout (int)

The maximum socket connect time in seconds. If the value is set to 0, the socket connect will be blocking and not timeout. The default value is 60 seconds.

Output

Recommendations -> (list)

The Advisor recommendations for action on the Amazon Redshift cluster.

(structure)

An Amazon Redshift Advisor recommended action on the Amazon Redshift cluster.

Id -> (string)

A unique identifier of the Advisor recommendation.

ClusterIdentifier -> (string)

The unique identifier of the cluster for which the recommendation is returned.

NamespaceArn -> (string)

The Amazon Redshift cluster namespace ARN for which the recommendations is returned.

CreatedAt -> (timestamp)

The date and time (UTC) that the recommendation was created.

RecommendationType -> (string)

The type of Advisor recommendation.

Title -> (string)

The title of the recommendation.

Description -> (string)

The description of the recommendation.

Observation -> (string)

The description of what was observed about your cluster.

ImpactRanking -> (string)

The scale of the impact that the Advisor recommendation has to the performance and cost of the cluster.

RecommendationText -> (string)

The description of the recommendation.

RecommendedActions -> (list)

List of Amazon Redshift recommended actions.

(structure)

The recommended action from the Amazon Redshift Advisor recommendation.

Text -> (string)

The specific instruction about the command.

Database -> (string)

The database name to perform the action on. Only applicable if the type of command is SQL.

Command -> (string)

The command to run.

Type -> (string)

The type of command.

ReferenceLinks -> (list)

List of helpful links for more information about the Advisor recommendation.

(structure)

A link to an Amazon Redshift Advisor reference for more information about a recommendation.

Text -> (string)

The hyperlink text that describes the link to more information.

Link -> (string)

The URL address to find more information.

Marker -> (string)

A value that indicates the starting point for the next set of response records in a subsequent request. If a value is returned in a response, you can retrieve the next set of records by providing this returned marker value in the Marker parameter and retrying the command. If the Marker field is empty, all response records have been retrieved for the request.