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https://issues.apache.org/jira/browse/NUTCH-485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12495410
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Doğacan Güney commented on NUTCH-485:
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I have two more minor nits:
1) ParseResult.isSuccess returns true only if all parses are successful. This
makes sense, but I think you should make it more obvious by mentioning it in
method's javadoc.
2) There seems to be some whitespace issues. For example, some indents are 4
spaces. All indents should be 2 space-indents.
Anyway, I don't know if my vote counts, but, besides these two issues, I am +1
on this patch.
I think this may be very useful for image search. After parsing a page, one can
traverse DOM, add image src's as urls and the immediate text around images as
parse text (+ whatever data you can gather as parse data). Of course, this
doesn't automatically make Nutch an image search engine, but is a good first
step.
> Change HtmlParseFilter 's to return ParseResult object instead of Parse object
> ------------------------------------------------------------------------------
>
> Key: NUTCH-485
> URL: https://issues.apache.org/jira/browse/NUTCH-485
> Project: Nutch
> Issue Type: Improvement
> Components: fetcher
> Affects Versions: 1.0.0
> Environment: All
> Reporter: Gal Nitzan
> Fix For: 1.0.0
>
> Attachments: NUTCH-485.200705122151.patch,
> NUTCH-485.200705130928.patch, NUTCH-485.200705130945.patch,
> NUTCH-485.200705131241.patch
>
>
> The current implementation of HtmlParseFilters.java doesn't allow a filter to
> add parse objects to the ParseResult object.
> A change to the HtmlParseFilter is needed which allows the filter to return
> ParseResult . and ofcourse a change to HtmlParseFilters .
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