Thank you for your reply.
I am already using compound file format, and the minMergeDocs is already increased to 50.
As my understanding and observation, files are compounded at the end of indexing. The error happens when indexing, so compound file format should not matter.
Chris Lu
Will Allen wrote:
Increase the minMergeDocs and use the compact file format when creating your index.
http://jakarta.apache.org/lucene/docs/api/org/apache/lucene/index/IndexWriter.html
http://jakarta.apache.org/lucene/docs/api/org/apache/lucene/index/IndexWriter.html#setUseCompoundFile(boolean)
-----Original Message----- From: Chris Lu [mailto:[EMAIL PROTECTED] Sent: Thursday, February 03, 2005 12:46 PM To: Lucene Users List Subject: when indexing, java.io.FileNotFoundException
Hi, I am getting this exception now and then when I am indexing content. It doesn't always happen. But when it happens, I have to delete the index and start over again. This is a serious problem for us.
In this email, Doug was say it has something to do with win32's lack of atomic renaming. http://java2.5341.com/msg/1348.html
But how can I prevent this?
Chris Lu
java.io.FileNotFoundException: C:\data\indexes\customer\_temp\0\_1e.fnm
(The system cannot find the file specified)
at java.io.RandomAccessFile.open(Native Method)
at java.io.RandomAccessFile.<init>(RandomAccessFile.java:204)
at org.apache.lucene.store.FSInputStream$Descriptor.<init>(FSDirectory.java:376)
at org.apache.lucene.store.FSInputStream.<init>(FSDirectory.java:405)
at org.apache.lucene.store.FSDirectory.openFile(FSDirectory.java:268)
at org.apache.lucene.index.FieldInfos.<init>(FieldInfos.java:53)
at org.apache.lucene.index.SegmentReader.initialize(SegmentReader.java:109)
at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
at org.apache.lucene.index.IndexWriter.mergeSegments(IndexWriter.java:480)
at org.apache.lucene.index.IndexWriter.maybeMergeSegments(IndexWriter.java:458)
at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:310)
at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:294)
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