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Posted to dev@nutch.apache.org by "Markus Jelsma (JIRA)" <ji...@apache.org> on 2015/10/19 11:44:05 UTC

[jira] [Updated] (NUTCH-1932) Automatically remove orphaned pages

     [ https://issues.apache.org/jira/browse/NUTCH-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Markus Jelsma updated NUTCH-1932:
---------------------------------
    Attachment: NUTCH-1932.patch

Patch! Records with a orphan time greater than now > lastInlinkTime + markGoneAfter are now marked as GONE on a copy of a production database

> Automatically remove orphaned pages
> -----------------------------------
>
>                 Key: NUTCH-1932
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1932
>             Project: Nutch
>          Issue Type: New Feature
>            Reporter: Markus Jelsma
>            Assignee: Markus Jelsma
>            Priority: Minor
>         Attachments: NUTCH-1932-add.patch, NUTCH-1932.patch, NUTCH-1932.patch, NUTCH-1932.patch, NUTCH-1932.patch, NUTCH-1932.patch, NUTCH-1932.patch, NUTCH-1932.patch, NUTCH-1932.patch, NUTCH-1932.patch, NUTCH-1932.patch, NUTCH-1932.patch, NUTCH-1932.patch, NUTCH-1932.patch
>
>
> Orphan scoring filter that determines whether a page has become orphaned, e.g. it has no more other pages linking to it. If a page hasn't been linked to after markGoneAfter seconds, the page is marked as gone and is then removed by an indexer.  If a page hasn't been linked to after markOrphanAfter seconds, the page is removed from the CrawlDB.



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