[
http://issues.apache.org/jira/browse/NUTCH-290?page=comments#action_12413637 ]
Stefan Neufeind commented on NUTCH-290:
---------------------------------------
this one here fires in the PDF-parser:
} catch (Exception e) { // run time exception
LOG.warning("General exception in PDF parser: "+e.getMessage());
e.printStackTrace();
return new ParseStatus(ParseStatus.FAILED,
"Can't be handled as pdf document. " +
e).getEmptyParse(getConf());
}
The exception is:
060522 001010 General exception in PDF parser: You do not have permission to
extract text
java.io.IOException: You do not have permission to extract text
at org.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:189)
at org.pdfbox.util.PDFTextStripper.getText(PDFTextStripper.java:140)
at org.apache.nutch.parse.pdf.PdfParser.getParse(PdfParser.java:120)
at org.apache.nutch.parse.ParseUtil.parse(ParseUtil.java:77)
at
org.apache.nutch.fetcher.Fetcher$FetcherThread.output(Fetcher.java:257)
at org.apache.nutch.fetcher.Fetcher$FetcherThread.run(Fetcher.java:143)
Could it be that, maybe as a fallback, in case the document can't be parsed and
no "description" is returned that in search-output the document itself is used
as "description"? If yes: In case of binary files this seems to lead to
problems.
> parse-pdf: Garbage (?) indexed when text-extraction now allowed
> ---------------------------------------------------------------
>
> Key: NUTCH-290
> URL: http://issues.apache.org/jira/browse/NUTCH-290
> Project: Nutch
> Type: Bug
> Components: indexer
> Versions: 0.8-dev
> Reporter: Stefan Neufeind
>
> It seems that garbage (or undecoded text?) is indexed when text-extraction
> for a PDF is not allowed.
> Example-PDF:
> http://www.task-switch.nl/Dutch/articles/Management_en_Architectuur_v3.pdf
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