{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ClusterInfo",
  "title": "ClusterInfo",
  "type": "object",
  "properties": {
    "cluster_id": {
      "type": "string",
      "description": "Canonical identifier for the cluster",
      "example": "500123"
    },
    "cluster_name": {
      "type": "string",
      "description": "Name of the cluster",
      "example": "example_value"
    },
    "spark_version": {
      "type": "string",
      "description": "Databricks Runtime version",
      "example": "example_value"
    },
    "node_type_id": {
      "type": "string",
      "description": "Node type for worker nodes",
      "example": "500123"
    },
    "driver_node_type_id": {
      "type": "string",
      "description": "Node type for the driver node",
      "example": "500123"
    },
    "num_workers": {
      "type": "integer",
      "format": "int32",
      "description": "Number of worker nodes",
      "example": 10
    },
    "autoscale": {
      "$ref": "#/components/schemas/AutoScale"
    },
    "state": {
      "type": "string",
      "enum": [
        "PENDING",
        "RUNNING",
        "RESTARTING",
        "RESIZING",
        "TERMINATING",
        "TERMINATED",
        "ERROR",
        "UNKNOWN"
      ],
      "description": "Current state of the cluster",
      "example": "PENDING"
    },
    "state_message": {
      "type": "string",
      "description": "Message associated with the current state",
      "example": "example_value"
    },
    "creator_user_name": {
      "type": "string",
      "description": "Username of the cluster creator",
      "example": "example_value"
    },
    "start_time": {
      "type": "integer",
      "format": "int64",
      "description": "Time when the cluster was started (epoch milliseconds)",
      "example": 10
    },
    "terminated_time": {
      "type": "integer",
      "format": "int64",
      "description": "Time when the cluster was terminated (epoch milliseconds)",
      "example": 10
    },
    "last_state_loss_time": {
      "type": "integer",
      "format": "int64",
      "description": "Time when the cluster driver lost its state (epoch milliseconds)",
      "example": 10
    },
    "last_activity_time": {
      "type": "integer",
      "format": "int64",
      "description": "Time when the cluster last had activity (epoch milliseconds)",
      "example": 10
    },
    "autotermination_minutes": {
      "type": "integer",
      "format": "int32",
      "description": "Automatically terminates the cluster after it is inactive for this time in minutes. 0 indicates no autotermination.",
      "example": 10
    },
    "cluster_source": {
      "type": "string",
      "enum": [
        "UI",
        "API",
        "JOB",
        "MODELS",
        "PIPELINE",
        "PIPELINE_MAINTENANCE",
        "SQL"
      ],
      "description": "Indicates the source that created the cluster",
      "example": "UI"
    },
    "spark_conf": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "description": "Spark configuration key-value pairs",
      "example": "example_value"
    },
    "azure_attributes": {
      "$ref": "#/components/schemas/AzureAttributes"
    },
    "custom_tags": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "example": "example_value"
    },
    "cluster_log_conf": {
      "$ref": "#/components/schemas/ClusterLogConf"
    },
    "init_scripts": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/InitScriptInfo"
      },
      "example": []
    },
    "spark_env_vars": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "example": "example_value"
    },
    "enable_elastic_disk": {
      "type": "boolean",
      "example": true
    },
    "instance_pool_id": {
      "type": "string",
      "example": "500123"
    },
    "policy_id": {
      "type": "string",
      "example": "500123"
    },
    "default_tags": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "description": "Tags applied automatically by Databricks",
      "example": "example_value"
    },
    "cluster_log_status": {
      "type": "object",
      "properties": {
        "last_attempted": {
          "type": "integer",
          "format": "int64"
        },
        "last_exception": {
          "type": "string"
        }
      },
      "example": "example_value"
    },
    "termination_reason": {
      "type": "object",
      "properties": {
        "code": {
          "type": "string",
          "description": "Termination reason code"
        },
        "type": {
          "type": "string",
          "description": "Type of termination"
        },
        "parameters": {
          "type": "object",
          "additionalProperties": {
            "type": "string"
          }
        }
      },
      "example": "example_value"
    },
    "data_security_mode": {
      "type": "string",
      "example": "example_value"
    },
    "single_user_name": {
      "type": "string",
      "example": "example_value"
    },
    "runtime_engine": {
      "type": "string",
      "example": "example_value"
    },
    "disk_spec": {
      "type": "object",
      "properties": {
        "disk_count": {
          "type": "integer"
        },
        "disk_size": {
          "type": "integer"
        },
        "disk_type": {
          "type": "object",
          "properties": {
            "azure_disk_volume_type": {
              "type": "string"
            }
          }
        }
      },
      "example": "example_value"
    },
    "executors": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/SparkNode"
      },
      "example": []
    },
    "driver": {
      "$ref": "#/components/schemas/SparkNode"
    },
    "jdbc_port": {
      "type": "integer",
      "description": "Port on which the JDBC/ODBC server is listening",
      "example": 10
    },
    "cluster_memory_mb": {
      "type": "integer",
      "format": "int64",
      "description": "Total memory in the cluster in megabytes",
      "example": 10
    },
    "cluster_cores": {
      "type": "number",
      "format": "float",
      "description": "Total number of CPU cores in the cluster",
      "example": 42.5
    }
  }
}