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From Jan Høydahl (JIRA) <j...@apache.org>
Subject [jira] [Commented] (LUCENE-4866) Lucene corruption
Date Thu, 21 Mar 2013 10:03:15 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-4866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13608801#comment-13608801
] 

Jan Høydahl commented on LUCENE-4866:
-------------------------------------

bq. org.hibernate.search.SearchException...

This looks like a bug in how "Hibernate Search", have implemented the Lucene APIs; not in
Lucene itself. You should first file an issue with them http://www.hibernate.org/subprojects/search.html
and if it turns out that there is indeed a bug in Lucene - which by any chance cannot be fixed
by upgrading to latest version, then let the Hibernate folks file a concrete bug report.
                
> Lucene corruption
> -----------------
>
>                 Key: LUCENE-4866
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4866
>             Project: Lucene - Core
>          Issue Type: Bug
>          Components: core/index
>    Affects Versions: 3.5
>         Environment: Amazone tomcat cluster with NTFS. 
>            Reporter: sachin
>            Priority: Blocker
>
> Hi all,
> We know that lucene index gets corrupted. in our case they are corrupting again and again
due to this production is incosistent. followiing errors are observed. Any help will be helpful.
> org.hibernate.search.SearchException: Unable to reopen IndexReader
>         at org.hibernate.search.indexes.impl.SharingBufferReaderProvider$PerDirectoryLatestReader.refreshAndGet(SharingBufferReaderProvider.java:230)
>         at org.hibernate.search.indexes.impl.SharingBufferReaderProvider.openIndexReader(SharingBufferReaderProvider.java:73)
>         at org.hibernate.search.reader.impl.MultiReaderFactory.openReader(MultiReaderFactory.java:49)
>         at org.hibernate.search.query.engine.impl.HSQueryImpl.buildSearcher(HSQueryImpl.java:596)
>         at org.hibernate.search.query.engine.impl.HSQueryImpl.buildSearcher(HSQueryImpl.java:495)
>         at org.hibernate.search.query.engine.impl.HSQueryImpl.queryEntityInfos(HSQueryImpl.java:239)
>         at org.hibernate.search.query.hibernate.impl.FullTextQueryImpl.list(FullTextQueryImpl.java:209)
>         at com.lifetech.ngs.dataaccess.spring.util.SearchUtil.returnProjectionData(SearchUtil.java:646)
>         at com.lifetech.ngs.dataaccess.spring.util.SearchUtil.getSinglePropertyOnlyUsingSearch(SearchUtil.java:556)
>         at com.lifetech.ngs.dataaccess.spring.util.SearchUtil$$FastClassByCGLIB$$568d5972.invoke(<generated>)
>         at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
>         at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>         at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
>         at com.lifetech.ngs.dataaccess.spring.util.SearchUtil$$EnhancerByCGLIB$$47fb00d0.getSinglePropertyOnlyUsingSearch(<generated>)
>         at com.lifetech.ngs.server.impl.SampleManagerImpl.getNameSearchResult(SampleManagerImpl.java:2436)
>         at com.lifetech.ngs.server.impl.SampleManagerImpl$$FastClassByCGLIB$$17af181d.invoke(<generated>)
>         at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
>         at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>         at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
>         at com.lifetech.ngs.server.impl.SampleManagerImpl$$EnhancerByCGLIB$$75b745f9.getNameSearchResult(<generated>)
>         at com.lifetech.ngs.webui.mgc.widgets.sample.SearchSamplesView.populateData(SearchSamplesView.java:635)
>         at com.lifetech.ngs.webui.customcomponents.IRAutoComplete.changeVariables(IRAutoComplete.java:39)
>         at com.vaadin.terminal.gwt.server.AbstractCommunicationManager.changeVariables(AbstractCommunicationManager.java:1445)
>         at com.vaadin.terminal.gwt.server.AbstractCommunicationManager.handleVariableBurst(AbstractCommunicationManager.java:1393)
>         at com.lifetech.ngs.webui.main.SpringVaadinServlet$1.handleVariableBurst(SpringVaadinServlet.java:57)
>         at com.vaadin.terminal.gwt.server.AbstractCommunicationManager.handleVariables(AbstractCommunicationManager.java:1312)
>         at com.vaadin.terminal.gwt.server.AbstractCommunicationManager.doHandleUidlRequest(AbstractCommunicationManager.java:763)
>         at com.vaadin.terminal.gwt.server.CommunicationManager.handleUidlRequest(CommunicationManager.java:296)
>         at com.vaadin.terminal.gwt.server.AbstractApplicationServlet.service(AbstractApplicationServlet.java:501)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>         at org.apache.catalina.filters.ExpiresFilter.doFilter(ExpiresFilter.java:1179)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
>         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
>         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
>         at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
>         at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:680)
>         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
>         at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
>         at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
>         at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>         at java.lang.Thread.run(Thread.java:722)
> Caused by: java.io.FileNotFoundException: /shared/grdata/.lucene/MG_SPECIMEN/_5h.cfs
(No such file or directory)
>         at java.io.RandomAccessFile.open(Native Method)
>         at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233)
>         at org.apache.lucene.store.MMapDirectory.openInput(MMapDirectory.java:214)
>         at org.apache.lucene.index.CompoundFileReader.<init>(CompoundFileReader.java:65)
>         at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:68)
>         at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:115)
>         at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:93)
>         at org.apache.lucene.index.DirectoryReader.<init>(DirectoryReader.java:235)
>         at org.apache.lucene.index.ReadOnlyDirectoryReader.<init>(ReadOnlyDirectoryReader.java:34)
>         at org.apache.lucene.index.DirectoryReader.doOpenIfChanged(DirectoryReader.java:506)
>         at org.apache.lucene.index.DirectoryReader.access$000(DirectoryReader.java:45)
>         at org.apache.lucene.index.DirectoryReader$2.doBody(DirectoryReader.java:498)
>         at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:754)
>         at org.apache.lucene.index.DirectoryReader.doOpenNoWriter(DirectoryReader.java:493)
>         at org.apache.lucene.index.DirectoryReader.doOpenIfChanged(DirectoryReader.java:450)
>         at org.apache.lucene.index.DirectoryReader.doOpenIfChanged(DirectoryReader.java:391)
>         at org.apache.lucene.index.IndexReader.openIfChanged(IndexReader.java:497)
>         at org.apache.lucene.index.IndexReader.reopen(IndexReader.java:681)
>         at org.hibernate.search.indexes.impl.SharingBufferReaderProvider$PerDirectoryLatestReader.refreshAndGet(SharingBufferReaderProvider.java:227)
>         ... 55 more

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