Jose,

There is a known corruption bug in Lucene 2.3.0, that is meant to be 
fixed in the later releases (they are currently on 2.3.2)

Instead of going back to an older version, can you try using the latest 
version of Lucene (2.3.2)?

There are some useful changes in the 2.3.x series that I would like to 
see us stay with - particularly for anyone that is trying to run Lucene 
on Windows.

G

Blanco, Jose wrote:
> I'm on dspace 1.5, and when I try index-init, I get these errors:
> 
> Exception in thread "Thread-267"
> org.apache.lucene.index.MergePolicy$MergeException:
> org.apache.lucene.index.CorruptIndexException: doc counts differ for
> segment _fjj: fieldsReader shows 0 but segmentInfo shows 1
>         at
> org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(Concurr
> entMergeScheduler.java:271)
> Caused by: org.apache.lucene.index.CorruptIndexException: doc counts
> differ for segment _fjj: fieldsReader shows 0 but segmentInfo shows 1
>         at
> org.apache.lucene.index.SegmentReader.initialize(SegmentReader.java:313)
>         at
> org.apache.lucene.index.SegmentReader.get(SegmentReader.java:262)
>         at
> org.apache.lucene.index.SegmentReader.get(SegmentReader.java:221)
>         at
> org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:3093)
>         at
> org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:2834)
>         at
> org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(Concurr
> entMergeScheduler.java:240)
> 
> I'm using tomcat 5. I say this because, some one thought that tomcat 5
> would fix this.
> 
> Also, if I replace lucene-core-2.3.0.jar with what I had for 1.4:
> 
> lucene.jar          
> lucene-sandbox.jar 
> 
> index-init completes successfully.
> 
> Any ideas?
> 
> Thank you!
> Jose


 
 
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