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https://issues.apache.org/jira/browse/NUTCH-1673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13833221#comment-13833221
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Otis Gospodnetic commented on NUTCH-1673:
-----------------------------------------

+1 from me.  Why make assumption about how one wants to handle titles in Solr.

> Title isn't reset in MoreIndexingFilter
> ---------------------------------------
>
>                 Key: NUTCH-1673
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1673
>             Project: Nutch
>          Issue Type: Bug
>          Components: indexer
>    Affects Versions: 2.2.1
>            Reporter: Nguyen Manh Tien
>             Fix For: 2.3
>
>         Attachments: NUTCH-1673.patch
>
>
> In resetTitle function, title is added to doc. We need remove old title 
> before add. Currently it will resulted in error when indexing to solr when 
> title field is not multivalue field.
> private NutchDocument resetTitle(NutchDocument doc, WebPage page, String url) 
> {
> ...
>     for (int i = 0; i < patterns.length; i++) {
>       if (matcher.contains(contentDisposition.toString(), patterns[i])) {
> ...
>         doc.add("title", result.group(1));
>         break;
>       }
>     }
>     return doc;
>   }



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