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https://issues.apache.org/jira/browse/NUTCH-353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12466261
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Ken Krugler commented on NUTCH-353:
-----------------------------------

Wait, looks like maybe change 490607 (fix for NUTCH-273) might fix the issue I 
just described in my previous comment. I don't think our latest public crawl 
was done with this patch.

> pages that serverside forwards will be refetched every time
> -----------------------------------------------------------
>
>                 Key: NUTCH-353
>                 URL: https://issues.apache.org/jira/browse/NUTCH-353
>             Project: Nutch
>          Issue Type: Bug
>    Affects Versions: 0.8.1, 0.9.0
>            Reporter: Stefan Groschupf
>         Assigned To: Andrzej Bialecki 
>            Priority: Blocker
>             Fix For: 0.9.0
>
>         Attachments: doNotRefecthForwarderPagesV1.patch
>
>
> Pages that do a serverside forward are not written with a status change back 
> into the crawlDb. Also the nextFetchTime is not changed. 
> This causes a refetch of the same page again and again. The result is nutch 
> is not polite and refetching the forwarding and target page in each segment 
> iteration. Also it effects the scoring since the forward page contribute it's 
> score to all outlinks.

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