Apache Iceberg · JSON Structure

Rest Catalog Open Api Count Map Structure

CountMap schema from Apache Iceberg REST Catalog API

Type: object Properties: 2
ACIDAnalyticsApacheData LakeLakehouseOpen SourceTable Format

CountMap is a JSON Structure definition published by Apache Iceberg, describing 2 properties. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

keys values

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-count-map-structure.json",
  "name": "CountMap",
  "description": "CountMap schema from Apache Iceberg REST Catalog API",
  "properties": {
    "keys": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/IntegerTypeValue"
      },
      "description": "List of integer column ids for each corresponding value"
    },
    "values": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/LongTypeValue"
      },
      "description": "List of Long values, matched to 'keys' by index"
    }
  },
  "example": {
    "keys": [
      1,
      2
    ],
    "values": [
      100,
      200
    ]
  }
}