[jira] Updated: (NUTCH-646) New Indexing Framework for Nutch

["Dennis Kubes (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NUTCH-646?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dennis Kubes updated NUTCH-646:
-------------------------------

    Attachment: NUTCH-646-1-20080818.patch

The new indexing framework including new field indexer, field extension point, and field filter plugins.  This patch relys on the arity java arithmetic parser and on the new scoring framework defined in NUTCH-635.

> New Indexing Framework for Nutch
> --------------------------------
>
>                 Key: NUTCH-646
>                 URL: https://issues.apache.org/jira/browse/NUTCH-646
>             Project: Nutch
>          Issue Type: New Feature
>          Components: indexer
>    Affects Versions: 0.9.0
>         Environment: All
>            Reporter: Dennis Kubes
>            Assignee: Dennis Kubes
>             Fix For: 0.9.0, 1.0.0
>
>         Attachments: NUTCH-646-1-20080818.patch
>
>
> New indexing framework for Nutch that provides a more generic field abstraction consistent with Lucene index semantics.  Allows multiple MR jobs to be created for different fields and those fields to be aggregated and indexed in the end.  Overcomes limitations of the current indexer that limits what databases are passed into the indexer.  Creates a new extension point as well for field-filters for manipulation of fields during the indexing process.

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