{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://openlineage.io/spec/facets/1-0-1/JobDependenciesRunFacet.json",
  "$defs": {
    "RunIdentifier": {
      "type": "object",
      "description": "Used to store information about run (e.g., runId).",
      "properties": {
        "runId": {
          "description": "The globally unique ID of the run.",
          "type": "string",
          "format": "uuid"
        }
      },
      "required": ["runId"]
    },
    "JobIdentifier": {
      "type": "object",
      "description": "Used to store information about job (e.g., namespace and name).",
      "properties": {
        "namespace": {
          "description": "The namespace containing the job",
          "type": "string"
        },
        "name": {
          "description": "The unique name of a job within that namespace",
          "type": "string"
        }
      },
      "required": ["namespace", "name"]
    },
    "JobDependency": {
      "type": "object",
      "description": "Used to store all information about job dependency (e.g., job, run, etc.).",
      "additionalProperties": true,
      "properties": {
        "job": {
          "$ref": "#/$defs/JobIdentifier"
        },
        "run": {
          "$ref": "#/$defs/RunIdentifier"
        },
        "dependency_type": {
          "type": "string",
          "description": "Used to describe whether the upstream job directly triggers the downstream job, or whether the dependency is implicit (e.g. time-based).",
          "example": "DIRECT_INVOCATION|IMPLICIT_DEPENDENCY"
        },
        "sequence_trigger_rule": {
          "type": "string",
          "description": "Used to describe the exact sequence condition on which the downstream job can be executed (FINISH_TO_START - downstream job can start when upstream finished; FINISH_TO_FINISH - job executions can overlap, but need to finish in specified order; START_TO_START - jobs need to start at the same time in parallel).",
          "example": "FINISH_TO_START|FINISH_TO_FINISH|START_TO_START"
        },
        "status_trigger_rule": {
          "type": "string",
          "description": "Used to describe if the downstream job should be run based on the status of the upstream job.",
          "example": "EXECUTE_EVERY_TIME|EXECUTE_ON_SUCCESS|EXECUTE_ON_FAILURE"
        }
      },
      "required": ["job"]
    },
    "JobDependenciesRunFacet": {
      "description": "Maps execution dependencies (control flow relationships) between upstream and downstream job runs",
      "allOf": [
        {
          "$ref": "https://openlineage.io/spec/2-0-2/OpenLineage.json#/$defs/RunFacet"
        },
        {
          "type": "object",
          "properties": {
            "upstream": {
              "description": "Job runs that must complete before the current run can start.",
              "type": "array",
              "items": {
                "$ref": "#/$defs/JobDependency"
              }
            },
            "downstream": {
              "description": "Job runs that will start after completion of the current run.",
              "type": "array",
              "items": {
                "$ref": "#/$defs/JobDependency"
              }
            },
            "trigger_rule": {
              "type": "string",
              "description": "Specifies the condition under which this job will run based on the status of upstream jobs.",
              "example": "ALL_SUCCESS|ALL_DONE|ONE_SUCCESS|NONE_FAILED"
            }
          }
        }
      ],
      "type": "object"
    }
  },
  "type": "object",
  "properties": {
    "jobDependencies": {
      "$ref": "#/$defs/JobDependenciesRunFacet"
    }
  }
}