Apache Iceberg · JSON Structure

Rest Catalog Open Api Map Type Structure

MapType schema from Apache Iceberg REST Catalog API

Type: object Properties: 6 Required: 6
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MapType is a JSON Structure definition published by Apache Iceberg, describing 6 properties, of which 6 are required. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

type key-id key value-id value value-required

Meta-schema: https://json-structure.org/meta/core/v0/#

JSON Structure

Raw ↑ 
{
  "type": "object",
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-iceberg/refs/heads/main/json-structure/rest-catalog-open-api-map-type-structure.json",
  "name": "MapType",
  "description": "MapType schema from Apache Iceberg REST Catalog API",
  "properties": {
    "type": {
      "type": "string",
      "const": "map"
    },
    "key-id": {
      "type": "integer"
    },
    "key": {
      "$ref": "#/components/schemas/Type"
    },
    "value-id": {
      "type": "integer"
    },
    "value": {
      "$ref": "#/components/schemas/Type"
    },
    "value-required": {
      "type": "boolean"
    }
  },
  "required": [
    "type",
    "key-id",
    "key",
    "value-id",
    "value",
    "value-required"
  ]
}