[jira] [Commented] (CONNECTORS-1593) Memory issue on org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
[
https://issues.apache.org/jira/browse/CONNECTORS-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796057#comment-16796057
]
Karl Wright commented on CONNECTORS-1593:
-
So just to be sure we are in agreement: Your Tika extractor connection has a
max number of connections set to just 2, and you are still seeing "out of
memory" with 8GB??
The max connections for the repository connections and for the output
connections can be set to anything that makes sense for the services they are
connecting to. These numbers are all independent, but obviously there will be
throttling that takes place as a result of not having sufficient connections
available at all times in your pipeline. The other connections and worker
thread count obviously all contribute to the maximum memory consumption as well
-- if you have other connectors that are not written with memory limits in mind
then you can easily run into problems of this kind, and the true culprit that
is driving memory consumption might have nothing to do with the stack trace you
see. May I ask what connectors are involved? Are any custom?
> Memory issue on
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> ---
>
> Key: CONNECTORS-1593
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1593
> Project: ManifoldCF
> Issue Type: Bug
> Components: Tika extractor
>Affects Versions: ManifoldCF 2.12
>Reporter: Donald Van den Driessche
>Assignee: Karl Wright
>Priority: Major
>
> I have created an Issue with fontbox too:
>
> When using the internal Tika extractor in a Manifold Job on certain occasions
> I get an Out of Memory Error.
> {code:java}
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: agents process ran out of
> memory - shutting down
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: java.lang.OutOfMemoryError:
> Java heap space
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:349)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.(PDTrueTypeFont.java:199)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:848)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:503)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:477)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
> Mar 16 14:20:06
[jira] [Commented] (CONNECTORS-1593) Memory issue on org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
[
https://issues.apache.org/jira/browse/CONNECTORS-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796015#comment-16796015
]
Donald Van den Driessche commented on CONNECTORS-1593:
--
The number of threads in the properties is 100.
I have allocated 2 max connections to each connector in the job.
This job is the only one running at that time.
> Memory issue on
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> ---
>
> Key: CONNECTORS-1593
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1593
> Project: ManifoldCF
> Issue Type: Bug
> Components: Tika extractor
>Affects Versions: ManifoldCF 2.12
>Reporter: Donald Van den Driessche
>Assignee: Karl Wright
>Priority: Major
>
> I have created an Issue with fontbox too:
>
> When using the internal Tika extractor in a Manifold Job on certain occasions
> I get an Out of Memory Error.
> {code:java}
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: agents process ran out of
> memory - shutting down
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: java.lang.OutOfMemoryError:
> Java heap space
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:349)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.(PDTrueTypeFont.java:199)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:848)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:503)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:477)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)
> Mar 16 14:20:06
[jira] [Commented] (CONNECTORS-1593) Memory issue on org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
[
https://issues.apache.org/jira/browse/CONNECTORS-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796003#comment-16796003
]
Karl Wright commented on CONNECTORS-1593:
-
[~DonaldVdD], then from your description it sounds like the problem isn't with
PDFBox. It's because you have more worker threads allowed than you have memory
available. So if all of the worker threads wind up working on memory-expensive
documents at the same time, they collide and you run out of memory.
How many worker threads did you allot?
> Memory issue on
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> ---
>
> Key: CONNECTORS-1593
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1593
> Project: ManifoldCF
> Issue Type: Bug
> Components: Tika extractor
>Affects Versions: ManifoldCF 2.12
>Reporter: Donald Van den Driessche
>Assignee: Karl Wright
>Priority: Major
>
> I have created an Issue with fontbox too:
>
> When using the internal Tika extractor in a Manifold Job on certain occasions
> I get an Out of Memory Error.
> {code:java}
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: agents process ran out of
> memory - shutting down
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: java.lang.OutOfMemoryError:
> Java heap space
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:349)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.(PDTrueTypeFont.java:199)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:848)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:503)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:477)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
>
[jira] [Comment Edited] (CONNECTORS-1593) Memory issue on org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
[
https://issues.apache.org/jira/browse/CONNECTORS-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16796003#comment-16796003
]
Karl Wright edited comment on CONNECTORS-1593 at 3/19/19 11:52 AM:
---
[~DonaldVdD], then from your description it sounds like the problem isn't with
PDFBox. It's because you have more worker threads allowed than you have memory
available. So if all of the worker threads wind up working on memory-expensive
documents at the same time, they collide and you run out of memory.
How many worker threads did you allot? How many Tika transformer connections
to you have specified as the max? The real number of simultaneous Tika
extractions that take place will be the minimum of these two values.
was (Author: kwri...@metacarta.com):
[~DonaldVdD], then from your description it sounds like the problem isn't with
PDFBox. It's because you have more worker threads allowed than you have memory
available. So if all of the worker threads wind up working on memory-expensive
documents at the same time, they collide and you run out of memory.
How many worker threads did you allot?
> Memory issue on
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> ---
>
> Key: CONNECTORS-1593
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1593
> Project: ManifoldCF
> Issue Type: Bug
> Components: Tika extractor
>Affects Versions: ManifoldCF 2.12
>Reporter: Donald Van den Driessche
>Assignee: Karl Wright
>Priority: Major
>
> I have created an Issue with fontbox too:
>
> When using the internal Tika extractor in a Manifold Job on certain occasions
> I get an Out of Memory Error.
> {code:java}
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: agents process ran out of
> memory - shutting down
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: java.lang.OutOfMemoryError:
> Java heap space
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:349)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.(PDTrueTypeFont.java:199)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:848)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:503)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:477)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
>
[jira] [Commented] (CONNECTORS-1593) Memory issue on org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
[
https://issues.apache.org/jira/browse/CONNECTORS-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795984#comment-16795984
]
Donald Van den Driessche commented on CONNECTORS-1593:
--
It doesn't seem to be 1 specific document.
The process reads an SQL table and will then retrieve the url in this table to
get the document.
Each time the job processes 4100 documents. Sometimes the error occures after
200 documents, sometimes after 1500, sometimes after 3800,... And weirdly
sometimes the whole process runs perfectly.
It's a really weird situation.
I've tried connector logging on, but there wasn't much logged.
> Memory issue on
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> ---
>
> Key: CONNECTORS-1593
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1593
> Project: ManifoldCF
> Issue Type: Bug
> Components: Tika extractor
>Affects Versions: ManifoldCF 2.12
>Reporter: Donald Van den Driessche
>Assignee: Karl Wright
>Priority: Major
>
> I have created an Issue with fontbox too:
>
> When using the internal Tika extractor in a Manifold Job on certain occasions
> I get an Out of Memory Error.
> {code:java}
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: agents process ran out of
> memory - shutting down
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: java.lang.OutOfMemoryError:
> Java heap space
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:349)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.(PDTrueTypeFont.java:199)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:848)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:503)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:477)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16
[jira] [Commented] (CONNECTORS-1593) Memory issue on org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
[
https://issues.apache.org/jira/browse/CONNECTORS-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795983#comment-16795983
]
Karl Wright commented on CONNECTORS-1593:
-
The other possibility for figuring this out is to use the external Tika
service, and then the MCF agents process won't be killed while crawling.
Instead, errors will be logged for the specific documents that cause the issue.
> Memory issue on
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> ---
>
> Key: CONNECTORS-1593
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1593
> Project: ManifoldCF
> Issue Type: Bug
> Components: Tika extractor
>Affects Versions: ManifoldCF 2.12
>Reporter: Donald Van den Driessche
>Assignee: Karl Wright
>Priority: Major
>
> I have created an Issue with fontbox too:
>
> When using the internal Tika extractor in a Manifold Job on certain occasions
> I get an Out of Memory Error.
> {code:java}
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: agents process ran out of
> memory - shutting down
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: java.lang.OutOfMemoryError:
> Java heap space
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:349)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.(PDTrueTypeFont.java:199)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:848)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:503)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:477)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
>
[jira] [Commented] (CONNECTORS-1593) Memory issue on org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
[
https://issues.apache.org/jira/browse/CONNECTORS-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795982#comment-16795982
]
Karl Wright commented on CONNECTORS-1593:
-
[~DonaldVdD], I think you will need to identify the document and make it
available to them (if possible). That's not going to be easy I'm afraid but
maybe with connector logging turned on it might be possible.
> Memory issue on
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> ---
>
> Key: CONNECTORS-1593
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1593
> Project: ManifoldCF
> Issue Type: Bug
> Components: Tika extractor
>Affects Versions: ManifoldCF 2.12
>Reporter: Donald Van den Driessche
>Assignee: Karl Wright
>Priority: Major
>
> I have created an Issue with fontbox too:
>
> When using the internal Tika extractor in a Manifold Job on certain occasions
> I get an Out of Memory Error.
> {code:java}
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: agents process ran out of
> memory - shutting down
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: java.lang.OutOfMemoryError:
> Java heap space
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:349)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.(PDTrueTypeFont.java:199)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:848)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:503)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:477)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
>
[jira] [Commented] (CONNECTORS-1593) Memory issue on org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
[
https://issues.apache.org/jira/browse/CONNECTORS-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795951#comment-16795951
]
Donald Van den Driessche commented on CONNECTORS-1593:
--
I added it under the external issue.
https://issues.apache.org/jira/browse/PDFBOX-4489
> Memory issue on
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> ---
>
> Key: CONNECTORS-1593
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1593
> Project: ManifoldCF
> Issue Type: Bug
> Components: Tika extractor
>Affects Versions: ManifoldCF 2.12
>Reporter: Donald Van den Driessche
>Assignee: Karl Wright
>Priority: Major
>
> I have created an Issue with fontbox too:
>
> When using the internal Tika extractor in a Manifold Job on certain occasions
> I get an Out of Memory Error.
> {code:java}
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: agents process ran out of
> memory - shutting down
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: java.lang.OutOfMemoryError:
> Java heap space
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:349)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.(PDTrueTypeFont.java:199)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:848)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:503)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:477)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
>
[jira] [Commented] (CONNECTORS-1593) Memory issue on org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
[
https://issues.apache.org/jira/browse/CONNECTORS-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795947#comment-16795947
]
Karl Wright commented on CONNECTORS-1593:
-
No suggestions, unfortunately. Can you let me know what the PDFBox ticket is?
> Memory issue on
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> ---
>
> Key: CONNECTORS-1593
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1593
> Project: ManifoldCF
> Issue Type: Bug
> Components: Tika extractor
>Affects Versions: ManifoldCF 2.12
>Reporter: Donald Van den Driessche
>Assignee: Karl Wright
>Priority: Major
>
> I have created an Issue with fontbox too:
>
> When using the internal Tika extractor in a Manifold Job on certain occasions
> I get an Out of Memory Error.
> {code:java}
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: agents process ran out of
> memory - shutting down
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: java.lang.OutOfMemoryError:
> Java heap space
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:349)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.(PDTrueTypeFont.java:199)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:848)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:503)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:477)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
>
[jira] [Assigned] (CONNECTORS-1593) Memory issue on org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
[
https://issues.apache.org/jira/browse/CONNECTORS-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Karl Wright reassigned CONNECTORS-1593:
---
Assignee: Karl Wright
> Memory issue on
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> ---
>
> Key: CONNECTORS-1593
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1593
> Project: ManifoldCF
> Issue Type: Bug
> Components: Tika extractor
>Affects Versions: ManifoldCF 2.12
>Reporter: Donald Van den Driessche
>Assignee: Karl Wright
>Priority: Major
>
> I have created an Issue with fontbox too:
>
> When using the internal Tika extractor in a Manifold Job on certain occasions
> I get an Out of Memory Error.
> {code:java}
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: agents process ran out of
> memory - shutting down
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: java.lang.OutOfMemoryError:
> Java heap space
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:349)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.(PDTrueTypeFont.java:199)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:848)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:503)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:477)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)
> Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
> org.apache.manifoldcf.agents.transformation.tika.TikaExtractor.addOrReplaceDocumentWithException(TikaExtractor.java:235)
> Mar 16 14:20:06 manifold01
[jira] [Created] (CONNECTORS-1593) Memory issue on org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
Donald Van den Driessche created CONNECTORS-1593:
Summary: Memory issue on
org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
Key: CONNECTORS-1593
URL: https://issues.apache.org/jira/browse/CONNECTORS-1593
Project: ManifoldCF
Issue Type: Bug
Components: Tika extractor
Affects Versions: ManifoldCF 2.12
Reporter: Donald Van den Driessche
I have created an Issue with fontbox too:
When using the internal Tika extractor in a Manifold Job on certain occasions I
get an Out of Memory Error.
{code:java}
Mar 16 14:20:06 manifold01 manifoldcf[15747]: agents process ran out of memory
- shutting down
Mar 16 14:20:06 manifold01 manifoldcf[15747]: java.lang.OutOfMemoryError: Java
heap space
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:349)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.(PDTrueTypeFont.java:199)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:848)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:503)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:477)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.manifoldcf.agents.transformation.tika.TikaExtractor.addOrReplaceDocumentWithException(TikaExtractor.java:235)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddEntryPoint.addOrReplaceDocumentWithException(IncrementalIngester.java:3226)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddFanout.sendDocument(IncrementalIngester.java:3077)
Mar 16 14:20:06 manifold01 manifoldcf[15747]: at
[jira] [Commented] (CONNECTORS-880) Under the right conditions, job aborts do not update "last checked" time
[ https://issues.apache.org/jira/browse/CONNECTORS-880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16795722#comment-16795722 ] Karl Wright commented on CONNECTORS-880: [~SubasiniR], your issue has nothing whatsoever to do with this ticket. It really belongs first on the user list. The issue is that your database is going offline for 2700 seconds while your crawl is taking place, or almost 45 minutes. Queries that normally would be instantaneous are therefore just not being completed at all for that period of time. The plans look fine so that isn't it. If this is using HSQLDB (which is the default database for the single-process example), then you probably have exceeded its capacity. It stores all of its tables in memory. You will want to upgrade to a real database instead. I would preter postgresql over mysql because mysql has been having transactional integrity issues for a couple of versions now, and that will be fatal to use with ManifoldCF. By the way, "Illegal seed URL" is a warning and does not impact behavior other than to notify you that one of the seeds you are using in your crawl is not valid according to the w3c spec. The seed will not be used. > Under the right conditions, job aborts do not update "last checked" time > > > Key: CONNECTORS-880 > URL: https://issues.apache.org/jira/browse/CONNECTORS-880 > Project: ManifoldCF > Issue Type: Bug > Components: Framework crawler agent >Affects Versions: ManifoldCF 1.4.1 >Reporter: Karl Wright >Assignee: Karl Wright >Priority: Major > Fix For: ManifoldCF 1.6 > > > When a scheduled job is being considered to be started, MCF updates the > last-check field ONLY if the job didn't start. It relies on the job's > completion to set the last-check field in the case where the job does start. > But if the job aborts, in at least one case the last-check field is NOT > updated. This leads to the job being run over and over again within the > schedule window. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
