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From "feng ye (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TIKA-2643) Tika call hangs when processes a pdf on Cloudera Hadoop
Date Wed, 16 May 2018 14:37:00 GMT

    [ https://issues.apache.org/jira/browse/TIKA-2643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16477516#comment-16477516
] 

feng ye commented on TIKA-2643:
-------------------------------

Copying below the last lines in the log corresponding to the working Hortonworks test. the
first line is where Tika hangs in Cloudera case; you can see it is only a few messages away
from returning. Do this offer some clue to you?

++++++++++

2018-05-15 16:28:55,489 INFO [SR-M00000-T1] org.apache.pdfbox.pdmodel.font.PDCIDFontType2:
OpenType Layout tables used in font ABCDEE+SimSun are not implemented in PDFBox and will be
ignored
2018-05-15 16:28:55,578 DEBUG [SR-M00000-T1] org.apache.fontbox.ttf.PostScriptTable: No PostScript
name information is provided for the font CambriaMath
2018-05-15 16:28:55,578 WARN [SR-M00000-T1] org.apache.fontbox.ttf.CmapSubtable: Format 14
cmap table is not supported and will be ignored
2018-05-15 16:28:55,642 DEBUG [SR-M00000-T1] org.apache.fontbox.ttf.PostScriptTable: No PostScript
name information is provided for the font TimesNewRomanPS-BoldItalicMT
2018-05-15 16:28:55,643 INFO [SR-M00000-T1] org.apache.pdfbox.pdmodel.font.PDCIDFontType2:
OpenType Layout tables used in font Times New Roman,BoldItalic are not implemented in PDFBox
and will be ignored
2018-05-15 16:28:55,690 DEBUG [SR-M00000-T1] com.sas.text.docconv.DocConvHelper: return from
Tika call

> Tika call hangs when processes a pdf on Cloudera Hadoop
> -------------------------------------------------------
>
>                 Key: TIKA-2643
>                 URL: https://issues.apache.org/jira/browse/TIKA-2643
>             Project: Tika
>          Issue Type: Bug
>          Components: parser
>    Affects Versions: 1.17
>         Environment: Cloudera Hadoop 5.8
>            Reporter: feng ye
>            Priority: Blocker
>         Attachments: hang-stdout.txt, hang.zip, testJournalParser.pdf
>
>
> Tika.parseToString(InputStream) hangs when called within a MapReduce job to process a
pdf file from Cloudera Hadoop 5.8 (observed on 5.4 too). It can process some other pdf files
on the same cluster. I am attaching the file and the syslog as well as stdout logs. Interesting
that the same file can be processed fine over a Hortonworks cluster. 
> This issue is a blocker for us to make our feature based on Tika available to Cloudera
cluster, a major flavor of Hadoop, so your timely attention would be very much appreciated.



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