Apache Livy · Schema

Statement

A code statement executed in a session

Big DataInteractive ComputingOpen SourceRESTSpark

Properties

Name	Type	Description
id	integer	Statement identifier
code	string	The code that was executed
state	string	Statement execution state
output	object	Statement output

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-livy/refs/heads/main/json-schema/rest-api-statement-schema.json",
  "title": "Statement",
  "description": "A code statement executed in a session",
  "type": "object",
  "properties": {
    "id": {
      "type": "integer",
      "description": "Statement identifier",
      "example": 0
    },
    "code": {
      "type": "string",
      "description": "The code that was executed",
      "example": "sc.parallelize([1,2,3]).count()"
    },
    "state": {
      "type": "string",
      "description": "Statement execution state",
      "enum": [
        "waiting",
        "running",
        "available",
        "error",
        "cancelling",
        "cancelled"
      ],
      "example": "available"
    },
    "output": {
      "type": "object",
      "description": "Statement output",
      "properties": {
        "status": {
          "type": "string",
          "example": "ok"
        },
        "execution_count": {
          "type": "integer",
          "example": 0
        },
        "data": {
          "type": "object"
        }
      }
    }
  }
}