[jira] [Updated] (NUTCH-1181) Indexer to use webgraph inlinks

["Markus Jelsma (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NUTCH-1181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Markus Jelsma updated NUTCH-1181:
---------------------------------

    Fix Version/s:     (was: 1.5)
                   1.6

20120304-push-1.6
                
> Indexer to use webgraph inlinks
> -------------------------------
>
>                 Key: NUTCH-1181
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1181
>             Project: Nutch
>          Issue Type: New Feature
>          Components: indexer
>            Reporter: Markus Jelsma
>            Assignee: Markus Jelsma
>             Fix For: 1.6
>
>
> Indexers currently rely on the LinkDB for anchor indexing while the WebGraph provides the same data as an inverted link DB. An inlinkDB created by the WebGraph program with non-zero LinkRank scores on the nodes also provide an improved set ordered by popularity.
> This issue must:
> - let IndexerMapReduce understand the new format;
> - allow for indexing only popular anchors.
> The goal is todeprecate all code associated with invertlinks and ultimately remove it from the codebase.

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