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From Nikita Ahuja <nik...@smartshore.nl>
Subject Re: Exception in the running Custom Job
Date Mon, 20 Aug 2018 12:48:56 GMT
Hi Karl,

Thanks for reply.

I am using in the same sequence. The allowed document is added first and
then the Tika Transformation.




But nothing runs in that scenario. The job simply ends without returning
anything in the output.






On Mon, Aug 20, 2018 at 5:36 PM, Karl Wright <daddywri@gmail.com> wrote:

> Hi,
>
> You are running out of memory.
> Tika's memory consumption is not well defined so you will need to limit
> the size of documents that reach it.  This is not the same as limiting the
> size of documents *after* Tika extracts them.
>
> The Allowed Documents transformer therefore should be placed in the
> pipeline before the Tika Extractor.
>
> "Also it is not compatible with the Allowed Documents and Metadata
> Adjuster Connectors."
>
> This is a huge red flag.  Why not?
>
> Karl
>
>
> On Mon, Aug 20, 2018 at 6:47 AM Nikita Ahuja <nikita@smartshore.nl> wrote:
>
>> Hi Karl,
>>
>> There is a custom job executing for Aconex in the ManifoldCF environment.
>> But while executing it is not able to crawl complete set of documents. It
>> crashes in the middle of the execution.
>>
>> Also it is not compatible with the Allowed Documents and Metadata
>> Adjuster Connectors.
>>
>> The custom job created is similar to the existing Jira connector in the
>> ManifoldCF.
>>
>> And it showing this type of error. Please suggest appropriate  steps
>> which needs to be followed to make it smoothly running.
>>
>>
>>
>> *Connect to uk1.aconex.co.uk:443 <http://uk1.aconex.co.uk:443>
>> [uk1.aconex.co.uk/---.---.---.---
>> <http://uk1.aconex.co.uk/---.---.---.--->] failed: Read timed out*
>> *agents process ran out of memory - shutting down*
>> *agents process ran out of memory - shutting down*
>> *agents process ran out of memory - shutting down*
>> *agents process ran out of memory - shutting down*
>> *java.lang.OutOfMemoryError: Java heap space*
>> *java.lang.OutOfMemoryError: Java heap space*
>> *java.lang.OutOfMemoryError: Java heap space*
>> *        at
>> org.apache.manifoldcf.core.database.Database.beginTransaction(Database.java:240)*
>> *        at
>> org.apache.manifoldcf.core.database.DBInterfaceHSQLDB.beginTransaction(DBInterfaceHSQLDB.java:1361)*
>> *        at
>> org.apache.manifoldcf.core.database.DBInterfaceHSQLDB.beginTransaction(DBInterfaceHSQLDB.java:1327)*
>> *        at
>> org.apache.manifoldcf.crawler.jobs.JobManager.assessMarkedJobs(JobManager.java:823)*
>> *        at
>> org.apache.manifoldcf.crawler.system.AssessmentThread.run(AssessmentThread.java:65)*
>> *java.lang.OutOfMemoryError: Java heap space*
>> *        at
>> org.apache.pdfbox.pdmodel.graphics.state.PDGraphicsState.clone(PDGraphicsState.java:494)*
>> *        at
>> org.apache.pdfbox.contentstream.PDFStreamEngine.saveGraphicsState(PDFStreamEngine.java:898)*
>> *        at
>> org.apache.pdfbox.contentstream.PDFStreamEngine.showText(PDFStreamEngine.java:721)*
>> *        at
>> org.apache.pdfbox.contentstream.PDFStreamEngine.showTextString(PDFStreamEngine.java:587)*
>> *        at
>> org.apache.pdfbox.contentstream.operator.text.ShowText.process(ShowText.java:55)*
>> *        at
>> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:838)*
>> *        at
>> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:495)*
>> *        at
>> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:469)*
>> *        at
>> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)*
>> *        at
>> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)*
>> *        at
>> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)*
>> *        at
>> org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147)*
>> *        at
>> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)*
>> *        at
>> org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)*
>> *        at
>> org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117)*
>> *        at
>> org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:168)*
>> *        at
>> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)*
>> *        at
>> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)*
>> *        at
>> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)*
>> *        at
>> org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)*
>> *        at
>> org.apache.manifoldcf.agents.transformation.tika.TikaExtractor.addOrReplaceDocumentWithException(TikaExtractor.java:235)*
>> *        at
>> org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddEntryPoint.addOrReplaceDocumentWithException(IncrementalIngester.java:3226)*
>> *        at
>> org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddFanout.sendDocument(IncrementalIngester.java:3077)*
>> *        at
>> org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineObjectWithVersions.addOrReplaceDocumentWithException(IncrementalIngester.java:2708)*
>> *        at
>> org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester.documentIngest(IncrementalIngester.java:756)*
>> *        at
>> org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1583)*
>> *        at
>> org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1548)*
>> *        at
>> org.apache.manifoldcf.crawler.connectors.aconex.AconexSession.fetchAndIndexFile(AconexSession.java:720)*
>> *        at
>> org.apache.manifoldcf.crawler.connectors.aconex.AconexRepositoryConnector.processDocuments(AconexRepositoryConnector.java:1194)*
>> *        at
>> org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:399)*
>> *[Thread-431] INFO org.eclipse.jetty.server.ServerConnector - Stopped
>> ServerConnector@2c0b4c83{HTTP/1.1}{0.0.0.0:8345 <http://0.0.0.0:8345>}*
>> *[Thread-431] INFO org.eclipse.jetty.server.handler.ContextHandler -
>> Stopped
>> o.e.j.w.WebAppContext@4c03a37{/mcf-api-service,file:/C:/Users/smartshore/AppData/Local/Temp/jetty-0.0.0.0-8345-mcf-api-service.war-_mcf-api-service-any-3117653580650249372.dir/webapp/,UNAVAILABLE}{D:\Manifold\apache-manifoldcf-2.8.1\example\.\..\web\war\mcf-api-service.war}*
>> *[Thread-431] INFO org.eclipse.jetty.server.handler.ContextHandler -
>> Stopped
>> o.e.j.w.WebAppContext@65ae095c{/mcf-authority-service,file:/C:/Users/smartshore/AppData/Local/Temp/jetty-0.0.0.0-8345-mcf-authority-service.war-_mcf-authority-service-any-8288503227579256193.dir/webapp/,UNAVAILABLE}{D:\Manifold\apache-manifoldcf-2.8.1\example\.\..\web\war\mcf-authority-service.war}*
>> *Connect to uk1.aconex.co.uk:443 <http://uk1.aconex.co.uk:443>
>> [uk1.aconex.co.uk/23.10.35.84 <http://uk1.aconex.co.uk/23.10.35.84>]
>> failed: Read timed out*
>> --
>> Thanks and Regards,
>> Nikita
>> Email: nikita@smartshore.nl
>> United Sources Service Pvt. Ltd.
>> a "Smartshore" Company
>> Mobile: +91 99 888 57720
>> http://www.smartshore.nl
>>
>


-- 
Thanks and Regards,
Nikita
Email: nikita@smartshore.nl
United Sources Service Pvt. Ltd.
a "Smartshore" Company
Mobile: +91 99 888 57720
http://www.smartshore.nl

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