[
https://issues.apache.org/jira/browse/NUTCH-2144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14963082#comment-14963082
]
Markus Jelsma commented on NUTCH-2144:
--------------------------------------
Hi - i like the purpose of this plugin. The patch, however, is hardly readable,
it contains various diffs for the same files. Can you provide a clean patch?
> Plugin to override db.ignore.external to exempt interesting external domain
> URLs
> --------------------------------------------------------------------------------
>
> Key: NUTCH-2144
> URL: https://issues.apache.org/jira/browse/NUTCH-2144
> Project: Nutch
> Issue Type: New Feature
> Components: crawldb, fetcher
> Reporter: Thamme Gowda N
> Priority: Minor
> Attachments: ignore-exempt.patch
>
>
> Create a rule based urlfilter plugin that allows focused crawler
> (db.ignore.external.links=true) to fetch static resources from external
> domains.
> The generalized version of this: This plugin should permit interesting URLs
> from external domains (by overriding db.ignore.external). The interesting
> urls are decided from a combination of regex and mime-type rules.
> Concrete use case:
> When using Nutch to crawl images from a set of domains, the crawler needs
> to fetch all images which may be linked from CDNs and other domains. In this
> scenario, allowing all external links and then writing hundreds of regular
> expressions is not feasible for large number of domains.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
