[jira] [Commented] (NUTCH-2720) ROBOTS metatag ignored when capitalized

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view

[jira] [Commented] (NUTCH-2720) ROBOTS metatag ignored when capitalized

Tim Allison (Jira)

    [ https://issues.apache.org/jira/browse/NUTCH-2720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17108666#comment-17108666 ]

ASF GitHub Bot commented on NUTCH-2720:

sebastian-nagel opened a new pull request #528:
URL: https://github.com/apache/nutch/pull/528

   - parse-tika: add lowercase "robots" to metadata

This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
[hidden email]

> ROBOTS metatag ignored when capitalized
> ---------------------------------------
>                 Key: NUTCH-2720
>                 URL: https://issues.apache.org/jira/browse/NUTCH-2720
>             Project: Nutch
>          Issue Type: Bug
>          Components: indexer, robots
>    Affects Versions: 1.15
>            Reporter: Felix Zett
>            Assignee: Sebastian Nagel
>            Priority: Minor
>             Fix For: 1.17
>         Attachments: noindex.html
> As discussed [on the mailing list|https://www.mail-archive.com/user@.../msg16516.html], index-metadata fails to ignore a webpage with a capitalized robots metatag such as {{<META NAME="ROBOTS" CONTENT="NOINDEX, FOLLOW">}}. This only applies when parse-tika is used. parse-html will "decapitalize"
> Parsing the attached [^noindex.html] leads to the following results:
> *parse-html:*
> {code:java}
> bin/nutch parsechecker -Dplugin.includes="protocol-httpclient|parse-(html|metatags)|index-metadata" -Dindexer.delete.robots.noindex="true" -Dmetatags.names="robots" -Dindex.parse.md="metatag.robots" http://localhost:8080/noindex.html
> Parse Metadata: [...] metatag.robots=noindex,nofollow robots=noindex,nofollow{code}
> *parse-tika:*
> {code:java}
> bin/nutch parsechecker -Dplugin.includes="protocol-httpclient|parse-(tika|metatags)|index-metadata" -Dindexer.delete.robots.noindex="true" -Dmetatags.names="robots" -Dindex.parse.md="metatag.robots" http://localhost:8080/noindex.html
> Parse Metadata: metatag.robots=NOINDEX,NOFOLLOW  [...] ROBOTS=NOINDEX,NOFOLLOW [...]{code}
> The field being named "ROBOTS" and not "robots" leads to {{parseData.getMeta("robots")}} being {{null}} in [https://github.com/apache/nutch/blob/master/src/java/org/apache/nutch/indexer/IndexerMapReduce.java#L257].

This message was sent by Atlassian Jira