Apache Nutch · Schema

FetchNodeDbInfo

Information about a fetched node in the FetchDB.

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Properties

Name Type Description
url string The URL of the fetched node.
status integer The HTTP status code of the fetch.
numOfOutlinks integer The number of outgoing links discovered.
children array The outgoing links from this node.
View JSON Schema on GitHub

JSON Schema

apache-nutch-fetch-node-db-info-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-nutch/refs/heads/main/json-schema/apache-nutch-fetch-node-db-info-schema.json",
  "title": "FetchNodeDbInfo",
  "description": "Information about a fetched node in the FetchDB.",
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "The URL of the fetched node."
    },
    "status": {
      "type": "integer",
      "format": "int32",
      "minimum": 0,
      "maximum": 2147483647,
      "description": "The HTTP status code of the fetch."
    },
    "numOfOutlinks": {
      "type": "integer",
      "format": "int32",
      "minimum": 0,
      "maximum": 2147483647,
      "description": "The number of outgoing links discovered."
    },
    "children": {
      "type": "array",
      "items": {
        "type": "object",
        "description": "A child (outlink) of a fetched node.",
        "properties": {
          "childUrl": {
            "type": "string",
            "description": "The URL of the child node."
          },
          "anchorText": {
            "type": "string",
            "description": "The anchor text of the link."
          }
        }
      },
      "description": "The outgoing links from this node."
    }
  },
  "required": [
    "children"
  ]
}

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