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https://issues.apache.org/jira/browse/SOLR-2480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13026137#comment-13026137
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Shinichiro Abe commented on SOLR-2480:
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Improvement ideas:
1, TikaException is always ignored, and index only the metadata.
2, Parameter "ignoreTikaException" is provided newly.
If it is true then it returns 200 response, if it is false then it throws
TikaException.
3, If Solr can catch internal exception about encrypting error, it changes
return code each exception.
If it can judge poi.EncryptedDocumentException,
pdfbox.exceptions.CryptographyException. etc. then it returns 200 or another
code response, if it judges the other exception then it throws TikaException.
> Text extraction of password protected files
> -------------------------------------------
>
> Key: SOLR-2480
> URL: https://issues.apache.org/jira/browse/SOLR-2480
> Project: Solr
> Issue Type: Improvement
> Components: contrib - Solr Cell (Tika extraction)
> Affects Versions: 3.1
> Reporter: Shinichiro Abe
> Priority: Minor
>
> Proposal:
> There are password-protected files. PDF, Office documents in 2007 format/97
> format.
> These files are posted using SolrCell.
> We do not have to read these files if we do not know the reading password of
> files.
> So, these files may not be extracted text.
> My requirement is that these files should be processed normally without
> extracting text, and without throwing exception.
> This background:
> Now, when you post a password-protected file, solr returns 500 server error.
> Solr catches the error in ExtractingDocumentLoader and throws TikException.
> I use ManifoldCF.
> If the solr server responds 500, ManifoldCF judge is that "this
> document should be retried because I have absolutely no idea what
> happened".
> And it attempts to retry posting many times without getting the password.
> In the other case, my customer posts the files with embedded images.
> Sometimes it seems that solr throws TikaException of unknown cause.
> He wants to post just metadata without extracting text, but makes him stop
> posting by the exception.
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