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https://issues.apache.org/jira/browse/NUTCH-2216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15157777#comment-15157777
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Sebastian Nagel commented on NUTCH-2216:
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* this was the case before, but shouldn't {{db.ignore.external.links.mode}}
also apply to redirects? Esp. domain-internal redirects are frequently used
(e.g., helpdesk.xyz.com -> www.xyz.com/helpdesk/)
* (also an additional improvement) description of
{{db.ignore.(in|ex)ternal.links}} could be:
bq. "This is an effective way to limit the crawl to include only initially
injected hosts +or domains+, without creating complex URLFilters. See
'db.ignore.external.links.mode'.
* "db.ignore.treat.redirects.as.links" / "ignoreTreatRedirectsAsLinks": sounds
complex when reading it the first time, maybe "db.ignore.also.redirects" or as
antonym "db.follow.redirects"?
> db.ignore.*.links to optionally follow internal redirects
> ---------------------------------------------------------
>
> Key: NUTCH-2216
> URL: https://issues.apache.org/jira/browse/NUTCH-2216
> Project: Nutch
> Issue Type: Improvement
> Components: fetcher
> Affects Versions: 1.11
> Reporter: Markus Jelsma
> Assignee: Markus Jelsma
> Priority: Minor
> Fix For: 1.12
>
> Attachments: NUTCH-2216.patch
>
>
> db.ignore.internal.links doesn't follow any internal hyperlinks or redirects.
> Together with db.ignore.external.links it helps to restrict the crawl to a
> predefined set of URL's, for example provided by a customer.
> In many cases, a few of those URL's are redirects, which are not followed.
> This issue adds an option to optionally allow internal redirects despite
> db.ignore.internal.links being enabled.
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