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https://issues.apache.org/jira/browse/TIKA-2478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Allison resolved TIKA-2478.
-------------------------------
Resolution: Fixed
Fix Version/s: 1.17
Many thanks to [~letzlerr] for opening this issue!
Many thanks to [~kkrugler] for the test files and guidance!
For those who want the legacy behavior, use this in your tika-config.xml:
{noformat}
<parser class="org.apache.tika.parser.mail.RFC822Parser">
<params>
<param name="extractAllAlternatives" type="bool">true</param>
</params>
</parser>
{noformat}
And for those who want (new) comparable behavior in the OutlookParser:
{noformat}
<parser class="org.apache.tika.parser.microsoft.OfficeParser">
<params>
<param name="extractAllAlternativesFromMSG"
type="bool">true</param>
</params>
</parser>
{noformat}
> RFC822 includes redundant copies of the text
> --------------------------------------------
>
> Key: TIKA-2478
> URL: https://issues.apache.org/jira/browse/TIKA-2478
> Project: Tika
> Issue Type: Bug
> Affects Versions: 1.16
> Reporter: Robert Letzler
> Assignee: Tim Allison
> Priority: Minor
> Fix For: 1.17
>
> Attachments: TIKA-2478.patch, UET6KCXR5FYIEJYKUCK2AKF3FLXTRNAT.eml,
> mixed-simple, mixed-with-pdf-inline
>
>
> MBOX messages often get parsed into four documents:
> a. The mbox file - outer container "/"
> b. The actual email-- "/embedded-1"
> c. The utf-8 text content of the email "/embedded-1/embedded-2"
> d. The utf-8 html content of the email "/embedded-1/embedded-3"
> entries C and D are redundant and distracting. The MSG parser parses the
> first non-null: email body and then it skips the rest. Please modify MBOX to
> not have separate "attached" documents for the html body and the text body.
> The attachment to https://issues.apache.org/jira/browse/TIKA-2471 is an
> example of input sufficient to generate this behavior.
> Thanks!
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