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https://issues.apache.org/jira/browse/LUCENE-1409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12636132#action_12636132
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Adam Łączyński commented on LUCENE-1409:
----------------------------------------

Last time I have got that error after ~46000 objects added to index but my last 
test still working and there are indexed about 160000 objects. That error is 
very strange but occur and I cannot finish may task. Do you have any idea how 
avoid it (maybe change some configuration of lucene)?
That slowdown I think is caused by optimizer as you wrote, I forgot switch off 
it for that test. You can do it simply by set following configuration in 
compass.cfg.xml file:
<searchEngine>
  [...]
  <optimizer type="org.compass.core.lucene.engine.optimizer.NullOptimizer"/>
</searchEngine>


> read past EOF
> -------------
>
>                 Key: LUCENE-1409
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1409
>             Project: Lucene - Java
>          Issue Type: Bug
>    Affects Versions: 2.3.2
>         Environment: jdk 1.5.0_08
>            Reporter: Adam Łączyński
>
> I create index with a lot of documents (~500 000). During add documents to 
> "read past EOF" error occured. It occure after random number of indexed 
> documents. I used lucene with compass framework but I think that is not 
> important. It is a link to compass forum where that problem was reporeted 
> http://forum.compass-project.org/thread.jspa?threadID=215641&tstart=0
> java.io.IOException: read past EOF
>       at 
> org.apache.lucene.store.BufferedIndexInput.refill(BufferedIndexInput.java:146)
>       at 
> org.apache.lucene.store.BufferedIndexInput.readByte(BufferedIndexInput.java:38)
>       at org.apache.lucene.store.IndexInput.readVInt(IndexInput.java:76)
>       at org.apache.lucene.index.FieldInfos.read(FieldInfos.java:304)
>       at org.apache.lucene.index.FieldInfos.<init>(FieldInfos.java:59)
>       at 
> org.apache.lucene.index.SegmentReader.initialize(SegmentReader.java:298)
>       at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:262)
>       at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:197)
>       at 
> org.apache.lucene.index.MultiSegmentReader.<init>(MultiSegmentReader.java:109)
>       at 
> org.apache.lucene.index.MultiSegmentReader.doReopen(MultiSegmentReader.java:203)
>       at 
> org.apache.lucene.index.DirectoryIndexReader$2.doBody(DirectoryIndexReader.java:98)
>       at 
> org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:636)
>       at 
> org.apache.lucene.index.DirectoryIndexReader.reopen(DirectoryIndexReader.java:92)
>       at 
> org.compass.core.lucene.engine.manager.DefaultLuceneSearchEngineIndexManager.internalRefreshCache(DefaultLuceneSearchEngineIndexManager.java:368)
>       at 
> org.compass.core.lucene.engine.manager.DefaultLuceneSearchEngineIndexManager.refreshCache(DefaultLuceneSearchEngineIndexManager.java:358)
>       at 
> org.compass.core.lucene.engine.transaction.readcommitted.ReadCommittedTransaction$CommitCallable.call(ReadCommittedTransaction.java:422)
>       at 
> org.compass.core.transaction.context.TransactionalCallable$1.doInTransaction(TransactionalCallable.java:44)
>       at 
> org.compass.core.impl.DefaultCompass$CompassTransactionContext.execute(DefaultCompass.java:342)
>       at 
> org.compass.core.transaction.context.TransactionalCallable.call(TransactionalCallable.java:41)
>       at 
> org.compass.core.executor.DefaultExecutorManager.invokeAllWithLimit(DefaultExecutorManager.java:104)
>       at 
> org.compass.core.executor.DefaultExecutorManager.invokeAllWithLimitBailOnException(DefaultExecutorManager.java:73)
>       at 
> org.compass.core.lucene.engine.transaction.readcommitted.ReadCommittedTransaction.doCommit(ReadCommittedTransaction.java:142)
>       at 
> org.compass.core.lucene.engine.transaction.AbstractTransaction.commit(AbstractTransaction.java:98)
>       at 
> org.compass.core.lucene.engine.LuceneSearchEngine.commit(LuceneSearchEngine.java:172)
>       at 
> org.compass.core.transaction.LocalTransaction.doCommit(LocalTransaction.java:97)
>       at 
> org.compass.core.transaction.AbstractTransaction.commit(AbstractTransaction.java:46)
>       at org.compass.core.CompassTemplate.execute(CompassTemplate.java:131)
>       at org.compass.core.CompassTemplate.execute(CompassTemplate.java:112)
>       at asl.simplesearch.compass.CompassService.createCall(Unknown Source)
>       at asl.util.IndexCreator.createIndex(Unknown Source)
>       at asl.util.IndexCreator.start(Unknown Source)
>       at asl.util.IndexCreatorTestCase.main(IndexCreatorTestCase.java:20)

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