Interface for RuntimeField missing string option

[MichaelOpitz2]

🐛 Wrong type

Interface for RuntimeFieldType missing string option "composite"

Definition

Since Elasticsearch 7.15 the Runtime fields support "composite" fields:

The runtime section can be any of these data types:

    boolean
    composite
    date
    double
    geo_point
    ip
    keyword
    long

And the RuntimeField / RuntimeFieldBuilder is missing the related "fields" field / method.

Has this been forgotten to update or have "composite" Runtime fields been replaced by something else?

See also:
https://www.elastic.co/guide/en/elasticsearch/reference/8.7/search-search.html
"runtime_mappings"

runtime_mappings

    (Optional, object of objects) Defines one or more [runtime fields](https://www.elastic.co/guide/en/elasticsearch/reference/8.7/runtime-search-request.html) in the search request. These fields take precedence over mapped fields with the same name.
    Properties of runtime_mappings objects

    <field-name>

        (Required, object) Configuration for the runtime field. The key is the field name.
        Properties of <field-name>

        type

            (Required, string) [Field type](https://www.elastic.co/guide/en/elasticsearch/reference/8.7/mapping-types.html), which can be any of the following:

                boolean
                composite
                date
                double
                geo_point
                ip
                keyword
                long
                [lookup](https://www.elastic.co/guide/en/elasticsearch/reference/8.7/runtime-retrieving-fields.html#lookup-runtime-fields)

        script

            (Optional, string) [Painless script](https://www.elastic.co/guide/en/elasticsearch/reference/8.7/modules-scripting-using.html) executed at query time. The script has access to the entire context of a document, including the original _source and any mapped fields plus their values.

  

[MichaelOpitz2]

IMHO, the file "_types/mapping/RuntimeFields.ts" would need to be updated to:

import { Dictionary } from '@spec_utils/Dictionary'
import { Field } from '@_types/common'
import { Script } from '@_types/Scripting'

export type RuntimeFields = Dictionary<Field, RuntimeField>

export class RuntimeField {
  fields?: Dictionary<string, Dictionary<string, RuntimeFieldType>>;
  format?: string
  script?: Script
  type: RuntimeFieldType
}

export enum RuntimeFieldType {
  boolean = 0,
  composite = 1,
  date = 2,
  double = 3,
  geo_point = 4,
  ip = 5,
  keyword = 6,
  long = 7,
  lookup
}