[ aws . iot ]

get-buckets-aggregation

Description

Aggregates on indexed data with search queries pertaining to particular fields.

Requires permission to access the GetBucketsAggregation action.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  get-buckets-aggregation
[--index-name <value>]
--query-string <value>
--aggregation-field <value>
[--query-version <value>]
--buckets-aggregation-type <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--index-name (string)

The name of the index to search.

--query-string (string)

The search query string.

--aggregation-field (string)

The aggregation field.

--query-version (string)

The version of the query.

--buckets-aggregation-type (structure)

The basic control of the response shape and the bucket aggregation type to perform.

termsAggregation -> (structure)

Performs an aggregation that will return a list of buckets. The list of buckets is a ranked list of the number of occurrences of an aggregation field value.

maxBuckets -> (integer)

The number of buckets to return in the response. Default to 10.

Shorthand Syntax:

termsAggregation={maxBuckets=integer}

JSON Syntax:

{
  "termsAggregation": {
    "maxBuckets": integer
  }
}

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those 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. This may not be specified along with --cli-input-yaml.

--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. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command. The generated JSON skeleton is not stable between versions of the AWS CLI and there are no backwards compatibility guarantees in the JSON skeleton generated.

See ‘aws help’ for descriptions of global parameters.

Output

totalCount -> (integer)

The total number of things that fit the query string criteria.

buckets -> (list)

The main part of the response with a list of buckets. Each bucket contains a keyValue and a count .

keyValue : The aggregation field value counted for the particular bucket.

count : The number of documents that have that value.

(structure)

A count of documents that meets a specific aggregation criteria.

keyValue -> (string)

The value counted for the particular bucket.

count -> (integer)

The number of documents that have the value counted for the particular bucket.