[jira] [Updated] (TIKA-845) Check for Existing Value in Multi-Value Fields in XML Metadata Handler

["Ray Gauss II (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TIKA-845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ray Gauss II updated TIKA-845:
------------------------------

    Attachment: xml-check-multi-value-existing.diff

Patch to check for existing multi-value.
                
> Check for Existing Value in Multi-Value Fields in XML Metadata Handler
> ----------------------------------------------------------------------
>
>                 Key: TIKA-845
>                 URL: https://issues.apache.org/jira/browse/TIKA-845
>             Project: Tika
>          Issue Type: Improvement
>          Components: parser
>    Affects Versions: 1.0
>            Reporter: Ray Gauss II
>             Fix For: 1.1
>
>         Attachments: xml-check-multi-value-existing.diff
>
>
> The XML Abstract metdata handler should check for an existing value for multi-valued fields as well as simple text fields.
> Similar metadata may be stored in multiple fields in the source and a developer may choose to map several source fields to the same tika field, in which case no check is made for duplicates of existing delimited values.
> For example, a developer may want to dump any values contained in legacy IPTC keywords and dc:subject into tika keywords.  If IPTC keywords = ['rock','tree','dog'] and dc:subject = ['rock','tree','K9'] then currently tika keywords = ['rock','tree','dog','rock','tree','K9'] instead of the desired ['rock','tree','dog','K9'].

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira