json.schema.tests.customMetric.json Maven / Gradle / Ivy

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{
  "$id": "https://open-metadata.org/schema/tests/customMetric.json",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "CustomMetric",
  "description": "Custom Metric definition that we will associate with a column.",
  "type": "object",
  "javaType": "org.openmetadata.schema.tests.CustomMetric",
  "properties": {
    "id": {
      "description": "Unique identifier of this Custom Metric instance.",
      "$ref": "../type/basic.json#/definitions/uuid"
    },
    "name": {
      "description": "Name that identifies this Custom Metric.",
      "$ref": "../type/basic.json#/definitions/entityName"
    },
    "description": {
      "description": "Description of the Metric.",
      "$ref": "../type/basic.json#/definitions/markdown"
    },
    "columnName": {
      "description": "Name of the column in a table.",
      "type": "string"
    },
    "expression": {
      "description": "SQL expression to compute the Metric. It should return a single numerical value.",
      "type": "string"
    },
    "owners": {
      "description": "Owners of this Custom Metric.",
      "$ref": "../type/entityReferenceList.json",
      "default": null
    },
    "updatedAt": {
      "description": "Last update time corresponding to the new version of the entity in Unix epoch time milliseconds.",
      "$ref": "../type/basic.json#/definitions/timestamp"
    },
    "updatedBy": {
      "description": "User who made the update.",
      "type": "string"
    }
  },
  "required": ["name", "expression"],
  "additionalProperties": false
}