Apache ORC · Schema

OrcSchema

OrcSchema schema from Apache ORC

Big DataColumnar StorageCompressionFile FormatHadoopApacheOpen Source

Properties

Name Type Description
typeName string Top-level type name
columns array
View JSON Schema on GitHub

JSON Schema

apache-orc-orc-schema-schema.json Raw ↑ 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-orc/refs/heads/main/json-schema/apache-orc-orc-schema-schema.json",
  "title": "OrcSchema",
  "description": "OrcSchema schema from Apache ORC",
  "type": "object",
  "properties": {
    "typeName": {
      "type": "string",
      "description": "Top-level type name",
      "example": "struct"
    },
    "columns": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/ColumnType"
      }
    }
  }
}