[jira] [Updated] (NUTCH-1434) Indexer to delete robots noIndex

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

     [ https://issues.apache.org/jira/browse/NUTCH-1434?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Markus Jelsma updated NUTCH-1434:
---------------------------------

    Attachment: NUTCH-1434-1.6-1.patch

Patch for 1.6. I had to move the code for skipping notModified pages to point where collection the reduce values has finished. Otherwise the record could be skipped if the CrawlDatum object comes before the ParseData.

please comment
                
> Indexer to delete robots noIndex
> --------------------------------
>
>                 Key: NUTCH-1434
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1434
>             Project: Nutch
>          Issue Type: New Feature
>          Components: indexer
>    Affects Versions: 1.5.1
>            Reporter: Markus Jelsma
>            Assignee: Markus Jelsma
>             Fix For: 1.6
>
>         Attachments: NUTCH-1434-1.6-1.patch
>
>
> Nutch does not treat pages with meta robots="noindex" properly. All it does is remove the title and content fields from the parsed data. It does not stop those pages from being indexed, nor can it delete existing pages from the index if they change.

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