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Date: Wed, 10 Oct 2012 15:57:03 +0000 (UTC)
From: "B.Nicolotti (JIRA)" <jira@apache.org>
To: dev@lucene.apache.org
Message-ID: <828430879.20382.1349884623186.JavaMail.jiratomcat@arcas>
In-Reply-To: <187104324.15178.1349799004267.JavaMail.jiratomcat@arcas>
Subject: [jira] [Commented] (LUCENE-4467) SegmentReader.loadDeletedDocs
 FileNotFoundExceptio load _hko_7.del - corrupted index
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    [ https://issues.apache.org/jira/browse/LUCENE-4467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13473330#comment-13473330 ] 

B.Nicolotti commented on LUCENE-4467:
-------------------------------------

We deleted the index folder this folder and started from empty index, the system worked without problems all the day indexing the xml produced today, until we had another problem, see below.

We've 2 web applications in one tomcat java process that write the index. The two web applications use the same version of Lucene, 3.6.0.

May this be a problem? Shouldn't each web application obtain the write.lok before to write the index?

The index is small, so I can attach it

Many thanks

Best regards

<<<<

Wed Oct 10 17:34:05 CEST 2012:com.siap.WebServices.Utility.UtiIndexerLucene caught an exception: 16801917 java.io.FileNotFoundException
 e.toString():java.io.FileNotFoundException: _42.fdt,
 e.getMessage():_42.fdt
org.apache.lucene.store.FSDirectory.fileLength(FSDirectory.java:284)
org.apache.lucene.index.SegmentInfo.sizeInBytes(SegmentInfo.java:303)
org.apache.lucene.index.TieredMergePolicy.size(TieredMergePolicy.java:635)
org.apache.lucene.index.TieredMergePolicy.useCompoundFile(TieredMergePolicy.java:613)
org.apache.lucene.index.DocumentsWriter.flush(DocumentsWriter.java:593)
org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3580)
org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3545)
org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1852)
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1812)
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1776)
com.siap.WebServices.Utility.UtiIndexerLucene.indexFile(UtiIndexerLucene.java:272)
com.siap.WebServices.Utility.UtiLogPrintingThread.run(UtiLogPrintingThread.java:146)
Somma controllo versione:
Server info:Apache Tomcat/5.5.23@127.0.0.1(tomcatdemo)

>>>>

                
> SegmentReader.loadDeletedDocs FileNotFoundExceptio load _hko_7.del - corrupted index
> ------------------------------------------------------------------------------------
>
>                 Key: LUCENE-4467
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4467
>             Project: Lucene - Core
>          Issue Type: Bug
>    Affects Versions: 3.6
>         Environment: Currently using:
> java -version
> java version "1.5.0_13"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_13-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_13-b05, mixed mode, sharing)
> Tomcat 5.5
> lucene 3.6.0
>            Reporter: B.Nicolotti
>         Attachments: index.zip
>
>
> We're using lucene to index XML. We've had it in test on a server for some weeks with no problem, but today we've got the error below and the index seems no longer usable.
> Could you please tell us 
> 1) is there a way to recover the index?
> 2) is there a way to avoid this error?
> I can supply the index if needed
> many thanks
> Tue Oct 09 17:41:02 CEST 2012:com.siap.WebServices.Utility.UtiIndexerLucene caught an exception: 32225010 java.io.FileNotFoundException
>  e.toString():java.io.FileNotFoundException: /usr/local/WS_DynPkg/logs/index/_hko_7.del (No such file or directory),
>  e.getMessage():/usr/local/WS_DynPkg/logs/index/_hko_7.del (No such file or directory)
> java.io.RandomAccessFile.open(Native Method)
> java.io.RandomAccessFile.<init>(RandomAccessFile.java:212)
> org.apache.lucene.store.SimpleFSDirectory$SimpleFSIndexInput$Descriptor.<init>(SimpleFSDirectory.java:71)
> org.apache.lucene.store.SimpleFSDirectory$SimpleFSIndexInput.<init>(SimpleFSDirectory.java:98)
> org.apache.lucene.store.NIOFSDirectory$NIOFSIndexInput.<init>(NIOFSDirectory.java:92)
> org.apache.lucene.store.NIOFSDirectory.openInput(NIOFSDirectory.java:79)
> org.apache.lucene.store.FSDirectory.openInput(FSDirectory.java:345)
> org.apache.lucene.util.BitVector.<init>(BitVector.java:266)
> org.apache.lucene.index.SegmentReader.loadDeletedDocs(SegmentReader.java:160)
> org.apache.lucene.index.SegmentReader.get(SegmentReader.java:120)
> org.apache.lucene.index.IndexWriter$ReaderPool.get(IndexWriter.java:696)
> org.apache.lucene.index.IndexWriter$ReaderPool.get(IndexWriter.java:671)
> org.apache.lucene.index.BufferedDeletesStream.applyDeletes(BufferedDeletesStream.java:244)
> org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3608)
> org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3545)
> org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1852)
> org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1812)
> org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1776)
> com.siap.WebServices.Utility.UtiIndexerLucene.delete(UtiIndexerLucene.java:143)
> com.siap.WebServices.Utility.UtiIndexerLucene.indexFile(UtiIndexerLucene.java:221)

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