{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/api-search/azure-synapse-analytics/json-schema/azure-synapse-analytics-spark-pool-schema.json",
  "title": "Azure Synapse Analytics Spark Pool",
  "description": "An Apache Spark pool (Big Data pool) resource for big data processing workloads within a Synapse workspace.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "readOnly": true
    },
    "name": {
      "type": "string"
    },
    "type": {
      "type": "string",
      "readOnly": true
    },
    "location": {
      "type": "string",
      "description": "The geo-location where the resource lives."
    },
    "tags": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    },
    "properties": {
      "type": "object",
      "properties": {
        "provisioningState": {
          "type": "string",
          "readOnly": true
        },
        "autoScale": {
          "$ref": "#/$defs/AutoScaleProperties"
        },
        "autoPause": {
          "$ref": "#/$defs/AutoPauseProperties"
        },
        "sparkVersion": {
          "type": "string",
          "description": "The Apache Spark version."
        },
        "nodeCount": {
          "type": "integer",
          "description": "The number of nodes in the Spark pool."
        },
        "nodeSize": {
          "type": "string",
          "description": "The level of compute power.",
          "enum": ["None", "Small", "Medium", "Large", "XLarge", "XXLarge", "XXXLarge"]
        },
        "nodeSizeFamily": {
          "type": "string",
          "description": "The kind of nodes that the Spark pool provides.",
          "enum": ["None", "MemoryOptimized", "HardwareAcceleratedFPGA", "HardwareAcceleratedGPU"]
        },
        "sparkEventsFolder": {
          "type": "string",
          "description": "The Spark events folder."
        },
        "defaultSparkLogFolder": {
          "type": "string",
          "description": "The default folder where Spark logs will be written."
        },
        "isComputeIsolationEnabled": {
          "type": "boolean"
        },
        "sessionLevelPackagesEnabled": {
          "type": "boolean"
        },
        "dynamicExecutorAllocation": {
          "$ref": "#/$defs/DynamicExecutorAllocation"
        },
        "creationDate": {
          "type": "string",
          "format": "date-time",
          "readOnly": true
        }
      }
    }
  },
  "required": ["location"],
  "$defs": {
    "AutoScaleProperties": {
      "type": "object",
      "description": "Auto-scale configuration for the Spark pool.",
      "properties": {
        "minNodeCount": {
          "type": "integer",
          "description": "The minimum number of nodes the pool can scale to."
        },
        "enabled": {
          "type": "boolean",
          "description": "Whether auto-scale is enabled."
        },
        "maxNodeCount": {
          "type": "integer",
          "description": "The maximum number of nodes the pool can scale to."
        }
      }
    },
    "AutoPauseProperties": {
      "type": "object",
      "description": "Auto-pause configuration for the Spark pool.",
      "properties": {
        "delayInMinutes": {
          "type": "integer",
          "description": "Number of minutes of idle time before the pool is automatically paused."
        },
        "enabled": {
          "type": "boolean",
          "description": "Whether auto-pause is enabled."
        }
      }
    },
    "DynamicExecutorAllocation": {
      "type": "object",
      "description": "Dynamic executor allocation settings.",
      "properties": {
        "enabled": {
          "type": "boolean"
        },
        "minExecutors": {
          "type": "integer"
        },
        "maxExecutors": {
          "type": "integer"
        }
      }
    }
  }
}