Apache Airflow · JSON Structure

Openapi.Yaml Pool Structure

The pool

Type: object Properties: 7
ApacheDAGData PipelineETLOpen SourceOrchestrationPythonSchedulingWorkflow

Pool is a JSON Structure definition published by Apache Airflow, describing 7 properties. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

description name occupied_slots open_slots queued_slots slots used_slots

Meta-schema: https://json-structure.org/meta/core/v0/#

JSON Structure

Raw ↑ 
{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-airflow/refs/heads/main/json-structure/openapi.yaml-pool-structure.json",
  "name": "Pool",
  "description": "The pool",
  "type": "object",
  "properties": {
    "description": {
      "description": "The description of the pool.\n\n*New in version 2.3.0*\n",
      "nullable": true,
      "type": "string"
    },
    "name": {
      "description": "The name of pool.",
      "type": "string"
    },
    "occupied_slots": {
      "description": "The number of slots used by running/queued tasks at the moment.",
      "readOnly": true,
      "type": "integer"
    },
    "open_slots": {
      "description": "The number of free slots at the moment.",
      "readOnly": true,
      "type": "integer"
    },
    "queued_slots": {
      "description": "The number of slots used by queued tasks at the moment.",
      "readOnly": true,
      "type": "integer"
    },
    "slots": {
      "description": "The maximum number of slots that can be assigned to tasks. One job may occupy one or more slots.\n",
      "type": "integer"
    },
    "used_slots": {
      "description": "The number of slots used by running tasks at the moment.",
      "readOnly": true,
      "type": "integer"
    }
  }
}