[
https://issues.apache.org/jira/browse/LUCENE-1996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12767487#action_12767487
]
Mark Miller commented on LUCENE-1996:
-------------------------------------
The scary part is that its been around for some time and we both independently
hit it today ... quantum mechanics in action I guess ...
> EnwikiContentSource isn't thread safe
> -------------------------------------
>
> Key: LUCENE-1996
> URL: https://issues.apache.org/jira/browse/LUCENE-1996
> Project: Lucene - Java
> Issue Type: Bug
> Components: contrib/benchmark
> Reporter: Michael McCandless
> Priority: Minor
> Fix For: 3.1
>
>
> When I run this alg:
> {code}
> analyzer=org.apache.lucene.analysis.standard.StandardAnalyzer
> content.source=org.apache.lucene.benchmark.byTask.feeds.EnwikiContentSource
> docs.file=/x/lucene/enwiki-20090724-pages-articles.xml.bz2
> doc.tokenized = false
> ram.flush.mb=32.0
> doc.stored = false
> doc.term.vector = false
> log.step.AddDoc=10000
> directory=FSDirectory
> autocommit=false
> compound=false
> work.dir=/lucene/work.wiki.nd0.02M
> { "BuildIndex"
> - CreateIndex
> [ { "AddDocs" AddDoc > : 10000 } : 2
> - CloseIndex
> }
> RepSumByPrefRound BuildIndex
> {code}
> I hit exceptions in each thread like this:
> {code}
> Exception in thread "Thread-2" java.lang.RuntimeException:
> org.xml.sax.SAXParseException: Open quote is expected for attribute "msxi"
> associated with an element type "mdiiki".
> at
> org.apache.lucene.benchmark.byTask.feeds.EnwikiContentSource$Parser.run(EnwikiContentSource.java:189)
> at java.lang.Thread.run(Thread.java:613)
> Caused by: org.xml.sax.SAXParseException: Open quote is expected for
> attribute "msxi" associated with an element type "mdiiki".
> at
> com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:236)
> at
> com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:215)
> at
> com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:386)
> at
> com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:316)
> at
> com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1441)
> at
> com.sun.org.apache.xerces.internal.impl.XMLScanner.scanAttributeValue(XMLScanner.java:802)
> at
> com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanAttribute(XMLNSDocumentScannerImpl.java:578)
> at
> com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:222)
> at
> com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(XMLNSDocumentScannerImpl.java:779)
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1794)
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)
> at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)
> at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
> at
> com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)
> at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1242)
> at
> org.apache.lucene.benchmark.byTask.feeds.EnwikiContentSource$Parser.run(EnwikiContentSource.java:166)
> ... 1 more
> {code}
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
