Package org.apache.nutch.scoring.webgraph

# Class WebGraph.OutlinkDb

java.lang.Object
org.apache.hadoop.conf.Configured
org.apache.nutch.scoring.webgraph.WebGraph.OutlinkDb

All Implemented Interfaces:
  `Configurable`

Enclosing class:
  WebGraph

public static class WebGraph.OutlinkDb extends Configured
The OutlinkDb creates a database of all outlinks. Outlinks to internal urls by domain and host can be ignored. The number of Outlinks out to a given page or domain can also be limited.

- ## Nested Class Summary

  Nested Classes
  Modifier and Type
  Class
  Description
  `static class`
  `WebGraph.OutlinkDb.OutlinkDbMapper`
  Passes through existing LinkDatum objects from an existing OutlinkDb and maps out new LinkDatum objects from new crawls ParseData.
  `static class`
  `WebGraph.OutlinkDb.OutlinkDbReducer`

- ## Field Summary

  Fields
  Modifier and Type
  Field
  Description
  `static final String`
  `URL_FILTERING`
  `static final String`
  `URL_NORMALIZING`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `OutlinkDb()`
  Default constructor.
  `OutlinkDb(Configuration conf)`
  Configurable constructor.

- ## Method Summary

  ### Methods inherited from class org.apache.hadoop.conf.Configured

  `getConf, setConf`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Field Details

  - ### URL_NORMALIZING

    public static final String URL_NORMALIZING
    See Also:
      - Constant Field Values

  - ### URL_FILTERING

    public static final String URL_FILTERING
    See Also:
      - Constant Field Values

- ## Constructor Details

  - ### OutlinkDb

    public OutlinkDb()
    Default constructor.

  - ### OutlinkDb

    public OutlinkDb(Configuration conf)
    Configurable constructor.
    Parameters:
      `conf` - a populated `Configuration`