Apache Iceberg · JSON Structure

Rest Catalog Open Api Assign Uuid Update Structure

Assigning a UUID to a table/view should only be done when creating the table/view. It is not safe to re-assign the UUID if a table/view already has a UUID assigned

Type: object Properties: 2 Required: 1
ACIDAnalyticsApacheData LakeLakehouseOpen-SourceTable Format

AssignUUIDUpdate is a JSON Structure definition published by Apache Iceberg, describing 2 properties, of which 1 is required. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

action uuid

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-assign-uuid-update-structure.json",
  "name": "AssignUUIDUpdate",
  "description": "Assigning a UUID to a table/view should only be done when creating the table/view. It is not safe to re-assign the UUID if a table/view already has a UUID assigned",
  "properties": {
    "action": {
      "type": "string",
      "const": "assign-uuid"
    },
    "uuid": {
      "type": "string"
    }
  },
  "required": [
    "uuid"
  ],
  "allOf": [
    {
      "$ref": "#/components/schemas/BaseUpdate"
    }
  ]
}

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