Apache Iceberg · JSON Structure

Rest Catalog Open Api Blob Metadata Structure

BlobMetadata schema from Apache Iceberg REST Catalog API

Type: object Properties: 5 Required: 4
ACIDAnalyticsApacheData LakeLakehouseOpen SourceTable Format

BlobMetadata is a JSON Structure definition published by Apache Iceberg, describing 5 properties, of which 4 are required. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

type snapshot-id sequence-number fields properties

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-blob-metadata-structure.json",
  "name": "BlobMetadata",
  "description": "BlobMetadata schema from Apache Iceberg REST Catalog API",
  "properties": {
    "type": {
      "type": "string"
    },
    "snapshot-id": {
      "type": "int64"
    },
    "sequence-number": {
      "type": "int64"
    },
    "fields": {
      "type": "array",
      "items": {
        "type": "integer"
      }
    },
    "properties": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "required": [
    "type",
    "snapshot-id",
    "sequence-number",
    "fields"
  ]
}