Pool

The pool

ApacheDAGData PipelineETLOpen SourceOrchestrationPythonSchedulingWorkflow

Properties

Name	Type	Description
description	string	The description of the pool. New in version 2.3.0
name	string	The name of pool.
occupied_slots	integer	The number of slots used by running/queued tasks at the moment.
open_slots	integer	The number of free slots at the moment.
queued_slots	integer	The number of slots used by queued tasks at the moment.
slots	integer	The maximum number of slots that can be assigned to tasks. One job may occupy one or more slots.
used_slots	integer	The number of slots used by running tasks at the moment.

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-airflow/refs/heads/main/json-schema/openapi.yaml-pool-schema.json",
  "title": "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"
    }
  }
}