Apache ORC Operations API

openapi: 3.0.3
info:
  title: Apache ORC Tools Conversion Operations API
  description: Apache ORC is a self-describing, type-aware columnar file format for Hadoop workloads. This API represents the ORC tools REST service for reading, writing, and analyzing ORC files with support for predicate pushdown, compression, and schema evolution.
  version: 2.0.0
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  contact:
    url: https://orc.apache.org/
servers:
- url: https://{host}/orc
  description: Apache ORC REST service
  variables:
    host:
      default: localhost:8080
tags:
- name: Operations
paths:
  /merge:
    post:
      operationId: mergeOrcFiles
      summary: Apache ORC Merge ORC Files
      description: Merge multiple ORC files into a single output file.
      tags:
      - Operations
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/MergeRequest'
      responses:
        '200':
          description: Merge result
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OperationResult'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    MergeRequest:
      type: object
      required:
      - inputPaths
      - outputPath
      properties:
        inputPaths:
          type: array
          items:
            type: string
          example:
          - data/part-001.orc
          - data/part-002.orc
        outputPath:
          type: string
          example: data/merged.orc
    OperationResult:
      type: object
      properties:
        status:
          type: string
          enum:
          - success
          - failure
          example: success
        outputPath:
          type: string
          example: data/merged.orc
        rowsWritten:
          type: integer
          example: 2000000
x-generated-from: documentation