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From Otis Gospodnetic <otis_gospodne...@yahoo.com>
Subject Re: java.io.IOException: read past EOF
Date Tue, 23 Mar 2010 22:39:05 GMT
Jean-Michael,

java-user@lucene is a better place to ask.

I'd do this:
* back up your index
* use CheckIndex tool (if it existed in your version of Lucene?)

Maybe Luke version you are using has a mismatching Lucene version?

Otis
----
Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch
Hadoop ecosystem search :: http://search-hadoop.com/



----- Original Message ----
> From: Jean-Michel RAMSEYER <jm.ramseyer@greenivory.com>
> To: general@lucene.apache.org
> Sent: Tue, March 23, 2010 5:36:42 PM
> Subject: java.io.IOException: read past EOF
> 
> Hi there,

I'm new in Lucene's world and I'm currently meeting a problem 
> on an index.
I'm running Lucene 2.4.1 on a Linux server with a sun jvm 
> version  1.6.0.17b04, in which the issue 
> href="http://issues.apache.org/jira/browse/LUCENE-1282" target=_blank 
> >http://issues.apache.org/jira/browse/LUCENE-1282 is solved.
I tried to 
> open indexes on another computer with luke but it fails too.
Files segments* 
> are empty, so is there a way to rebuild index from cfs files? Is there a way to 
> recover this index?
Thank you for your answers.

Exception trace 
> :
java.io.IOException: read past EOF
    at 
> org.apache.lucene.store.BufferedIndexInput.refill(BufferedIndexInput.java:151)
    
> at 
> org.apache.lucene.store.BufferedIndexInput.readByte(BufferedIndexInput.java:38)
    
> at 
> org.apache.lucene.store.ChecksumIndexInput.readByte(ChecksumIndexInput.java:36)
    
> at 
> org.apache.lucene.store.IndexInput.readInt(IndexInput.java:68)
    
> at 
> org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:221)
    
> at 
> org.apache.lucene.index.DirectoryIndexReader$1.doBody(DirectoryIndexReader.java:95)
    
> at 
> org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:653)
    
> at 
> org.apache.lucene.index.DirectoryIndexReader.open(DirectoryIndexReader.java:115)
    
> at 
> org.apache.lucene.index.IndexReader.open(IndexReader.java:316)
    
> at 
> org.apache.lucene.index.IndexReader.open(IndexReader.java:206)
    
> at 
> org.apache.lucene.search.IndexSearcher.<init>(IndexSearcher.java:47)

ls 
> -lah result :
total 18G
drwxr-xr-x   2 tomcat tomcat 4.0K 2010-03-22 
> 16:29 .
drwxr-xr-x 121 tomcat tomcat  12K 2010-03-23 14:22 
> ..
-rw-r--r--   1 tomcat tomcat 1.9G 2010-03-20 13:57 
> _1gg2.cfs
-rw-r--r--   1 tomcat tomcat 2.0G 2010-03-20 21:45 
> _1yhj.cfs
-rw-r--r--   1 tomcat tomcat 1.9G 2010-03-21 04:16 
> _2gdz.cfs
-rw-r--r--   1 tomcat tomcat 2.0G 2010-03-21 15:00 
> _2y9u.cfs
-rw-r--r--   1 tomcat tomcat 2.0G 2010-03-22 03:21 
> _3ghg.cfs
-rw-r--r--   1 tomcat tomcat 2.0G 2010-03-22 07:09 
> _3xty.cfs
-rw-r--r--   1 tomcat tomcat 2.0G 2010-03-22 12:24 
> _4ekl.cfs
-rw-r--r--   1 tomcat tomcat 192M 2010-03-22 13:25 
> _4gn2.cfs
-rw-r--r--   1 tomcat tomcat 198M 2010-03-22 14:23 
> _4ief.cfs
-rw-r--r--   1 tomcat tomcat 195M 2010-03-22 15:14 
> _4kbm.cfs
-rw-r--r--   1 tomcat tomcat  21M 2010-03-22 15:18 
> _4kil.cfs
-rw-r--r--   1 tomcat tomcat  23M 2010-03-22 15:22 
> _4kop.cfs
-rw-r--r--   1 tomcat tomcat  22M 2010-03-22 15:27 
> _4ku0.cfs
-rw-r--r--   1 tomcat tomcat  25M 2010-03-22 15:31 
> _4kzb.cfs
-rw-r--r--   1 tomcat tomcat  21M 2010-03-22 15:36 
> _4l56.cfs
-rw-r--r--   1 tomcat tomcat 1.9M 2010-03-22 15:36 
> _4l5r.cfs
-rw-r--r--   1 tomcat tomcat 2.0M 2010-03-22 15:37 
> _4l6c.cfs
-rw-r--r--   1 tomcat tomcat 165K 2010-03-22 15:37 
> _4l6d.cfs
-rw-r--r--   1 tomcat tomcat  58K 2010-03-22 15:37 
> _4l6e.cfs
-rw-r--r--   1 tomcat tomcat  80K 2010-03-22 15:37 
> _4l6f.cfs
-rw-r--r--   1 tomcat tomcat 149K 2010-03-22 15:37 
> _4l6g.cfs
-rw-r--r--   1 tomcat tomcat 218K 2010-03-22 15:37 
> _4l6h.cfs
-rw-r--r--   1 tomcat tomcat 198K 2010-03-22 15:37 
> _4l6i.cfs
-rw-r--r--   1 tomcat tomcat  45K 2010-03-22 15:37 
> _4l6j.cfs
-rw-r--r--   1 tomcat tomcat  58K 2010-03-22 15:37 
> _4l6k.cfs
-rw-r--r--   1 tomcat tomcat 158K 2010-03-22 15:37 
> _4l6l.cfs
-rw-r--r--   1 tomcat tomcat 116K 2010-03-22 15:37 
> _4l6m.cfs
-rw-r--r--   1 tomcat tomcat 1.1M 2010-03-22 15:37 
> _4l6n.cfs
-rw-r--r--   1 tomcat tomcat 128K 2010-03-22 15:37 
> _4l6o.cfs
-rw-r--r--   1 tomcat tomcat 1.9G 2010-03-20 04:12 
> _hnt.cfs
-rw-r--r--   1 tomcat tomcat    0 2010-03-22 15:37 
> segments_44o3
-rw-r--r--   1 tomcat tomcat    0 2010-03-22 
> 15:37 segments_44o4
-rw-r--r--   1 tomcat tomcat    0 
> 2010-03-22 15:37 segments.gen
-rw-r--r--   1 tomcat tomcat 1.9G 
> 2010-03-20 07:52 _ywu.cfs

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