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Posted to dev@nutch.apache.org by "Markus Jelsma (JIRA)" <ji...@apache.org> on 2011/06/22 12:28:47 UTC

[jira] [Commented] (NUTCH-1004) Do not index empty values for title field

    [ https://issues.apache.org/jira/browse/NUTCH-1004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13053154#comment-13053154 ] 

Markus Jelsma commented on NUTCH-1004:
--------------------------------------

Objections? Hide change behind index-basic config option? 

> Do not index empty values for title field
> -----------------------------------------
>
>                 Key: NUTCH-1004
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1004
>             Project: Nutch
>          Issue Type: Bug
>          Components: indexer
>    Affects Versions: 1.3, 2.0
>            Reporter: Markus Jelsma
>             Fix For: 1.4, 2.0
>
>         Attachments: NUTCH-1004-1.4.patch, NUTCH-1004-2.0.patch
>
>
> Tika can generate multiple values for the title field for some files such as certain PDF's. It seems parse-tika's DOMContentUtils.getTitle() and helper methods are responsible for this behaviour. We should add a check on this to prevent empty values for the title field.

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