Are you opening the index with Luke while indexing is still running? Also, I don't understand why Luke would be causing any merging to occur. Or: did you ask Luke to optimize your index?
Mike On Tue, Apr 21, 2009 at 11:01 AM, Martine Woudstra <woudstr...@gmail.com> wrote: > Hi all, > > I'm using Lucene 2.4.1. for building an ngram index. Indexing works > well until I try to open the index built so far with Luke. A > MergeException is thrown, see below. Opening an index with Luke during > indexing never caused problems with Lucene 2.3. Anyone familiar with > this problem? > > Thanks in advance, > > Martine van der Heijden > > > Exception in thread "Lucene Merge Thread #3067" > org.apache.lucene.index.MergePolicy$MergeException: > java.io.FileNotFoundException: D:\indexngram\_k0z.fnm (Het systeem kan > het opgegeven bestand niet vinden) > at > org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:309) > at > org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:286) > Caused by: java.io.FileNotFoundException: D:\indexngram\_k0z.fnm (Het > systeem kan het opgegeven bestand niet vinden) > at java.io.RandomAccessFile.open(Native Method) > at java.io.RandomAccessFile.<init>(RandomAccessFile.java:212) > at > org.apache.lucene.store.FSDirectory$FSIndexInput$Descriptor.<init>(FSDirectory.java:552) > at > org.apache.lucene.store.FSDirectory$FSIndexInput.<init>(FSDirectory.java:582) > at org.apache.lucene.store.FSDirectory.openInput(FSDirectory.java:488) > at org.apache.lucene.store.FSDirectory.openInput(FSDirectory.java:482) > at > org.apache.lucene.index.CompoundFileWriter.copyFile(CompoundFileWriter.java:221) > at > org.apache.lucene.index.CompoundFileWriter.close(CompoundFileWriter.java:184) > at > org.apache.lucene.index.SegmentMerger.createCompoundFile(SegmentMerger.java:204) > at > org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4263) > at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3884) > at > org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:205) > at > org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:260) > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
