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https://issues.apache.org/jira/browse/TIKA-2349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Allison resolved TIKA-2349.
-------------------------------
       Resolution: Fixed
    Fix Version/s: 1.15
                   2.0

> Try to match digests when finding equivalent embedded files in tika-eval 
> Compare
> --------------------------------------------------------------------------------
>
>                 Key: TIKA-2349
>                 URL: https://issues.apache.org/jira/browse/TIKA-2349
>             Project: Tika
>          Issue Type: Improvement
>          Components: tika-eval
>            Reporter: Tim Allison
>            Priority: Trivial
>             Fix For: 2.0, 1.15
>
>
> In tika-eval {{Compare}}, there's some code that tries to find equivalent 
> embedded files.  The challenge is that embedded resource paths may contain 
> different names in different versions of Tika, or they may be at different 
> offsets within the {{List<Metadata>}}.  In the most recent regression run, we 
> had several cases where the {{List<Metadata>}}s were the same size, but the 
> attachments were ordered differently.
> Instead of relying solely on position, let's try to match digest keys first, 
> then back off to path names, and finally, back off equal locations in the 
> list, if the lists have the same size.
> More areas for improvement will exist for this bit of code...



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