HI There
I keep getting the following error when simultaneously reindexing my
documents and searching through the index.
java.io.IOException: Cannot overwrite: C:\index9121\_2.cfs
at
org.apache.lucene.store.FSDirectory.createOutput(FSDirectory.java:433)
at
org.apache.lucene.index.CompoundFileWriter.close(CompoundFileWriter.java:150)
at
org.apache.lucene.index.DocumentsWriter.createCompoundFile(DocumentsWriter.java:569)
at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:2565)
at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:2397)
at
org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1204)
at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1178)
at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1153)
Consequently, often documents are missing from the index. Does one have
to perform any synchronized across IndexWriter and IndexReader? I
assumed that Lucene took care of this. I sincerely appreciate any
guidance on offer!'
Many thanks
Jamie
PS: Here is the Lucene indexing debug information.
IFD [http-8090-2]: setInfoStream
[EMAIL PROTECTED]
IW 27 [http-8090-2]: setInfoStream:
[EMAIL PROTECTED]:\index9121 autoCommit=false
[EMAIL PROTECTED]
[EMAIL PROTECTED]
ramBufferSizeMB=16.0 maxBuffereDocs=-1 maxBuffereDeleteTerms=-1
maxFieldLength=50000 index=_3:c113 _4:c70 _5:c44 _6:c68
IW 27 [Timer-0]: now flush at close
IW 27 [Timer-0]: flush: segment=_7 docStoreSegment=_7 docStoreOffset=0
flushDocs=true flushDeletes=false flushDocStores=true numDocs=27
numBufDelTerms=0
IW 27 [Timer-0]: index before flush _3:c113 _4:c70 _5:c44 _6:c68
flush postings as segment _7 numDocs=27
closeDocStore: 2 files to flush to segment _7 numDocs=27
oldRAMSize=212992 newFlushedSize=32784 docs/MB=863.578 new/old=15.392%
IFD [Timer-0]: now checkpoint "segments_5" [5 segments ; isCommit = false]
IFD [Timer-0]: delete pending file _9s.cfs
IFD [Timer-0]: delete "_9s.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9s.cfs":
java.io.IOException: Cannot delete C:\index9121\_9s.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9y.cfs
IFD [Timer-0]: delete "_9y.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9y.cfs":
java.io.IOException: Cannot delete C:\index9121\_9y.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9x.cfs
IFD [Timer-0]: delete "_9x.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9x.cfs":
java.io.IOException: Cannot delete C:\index9121\_9x.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9v.cfs
IFD [Timer-0]: delete "_9v.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9v.cfs":
java.io.IOException: Cannot delete C:\index9121\_9v.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9z.cfs
IFD [Timer-0]: delete "_9z.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9z.cfs":
java.io.IOException: Cannot delete C:\index9121\_9z.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9t.cfs
IFD [Timer-0]: delete "_9t.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9t.cfs":
java.io.IOException: Cannot delete C:\index9121\_9t.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9x.cfx
IFD [Timer-0]: delete "_9x.cfx"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9x.cfx":
java.io.IOException: Cannot delete C:\index9121\_9x.cfx; Will re-try later.
IFD [Timer-0]: delete pending file _9u.cfs
IFD [Timer-0]: delete "_9u.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9u.cfs":
java.io.IOException: Cannot delete C:\index9121\_9u.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9w.cfs
IFD [Timer-0]: delete "_9w.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9w.cfs":
java.io.IOException: Cannot delete C:\index9121\_9w.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9t.cfx
IFD [Timer-0]: delete "_9t.cfx"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9t.cfx":
java.io.IOException: Cannot delete C:\index9121\_9t.cfx; Will re-try later.
IFD [Timer-0]: now checkpoint "segments_5" [5 segments ; isCommit = false]
IFD [Timer-0]: delete pending file _9s.cfs
IFD [Timer-0]: delete "_9s.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9s.cfs":
java.io.IOException: Cannot delete C:\index9121\_9s.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9y.cfs
IFD [Timer-0]: delete "_9y.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9y.cfs":
java.io.IOException: Cannot delete C:\index9121\_9y.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9x.cfs
IFD [Timer-0]: delete "_9x.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9x.cfs":
java.io.IOException: Cannot delete C:\index9121\_9x.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9v.cfs
IFD [Timer-0]: delete "_9v.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9v.cfs":
java.io.IOException: Cannot delete C:\index9121\_9v.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9z.cfs
IFD [Timer-0]: delete "_9z.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9z.cfs":
java.io.IOException: Cannot delete C:\index9121\_9z.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9t.cfs
IFD [Timer-0]: delete "_9t.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9t.cfs":
java.io.IOException: Cannot delete C:\index9121\_9t.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9x.cfx
IFD [Timer-0]: delete "_9x.cfx"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9x.cfx":
java.io.IOException: Cannot delete C:\index9121\_9x.cfx; Will re-try later.
IFD [Timer-0]: delete pending file _9u.cfs
IFD [Timer-0]: delete "_9u.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9u.cfs":
java.io.IOException: Cannot delete C:\index9121\_9u.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9w.cfs
IFD [Timer-0]: delete "_9w.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9w.cfs":
java.io.IOException: Cannot delete C:\index9121\_9w.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9t.cfx
IFD [Timer-0]: delete "_9t.cfx"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9t.cfx":
java.io.IOException: Cannot delete C:\index9121\_9t.cfx; Will re-try later.
IFD [Timer-0]: delete "_7.fnm"
IFD [Timer-0]: delete "_7.frq"
IFD [Timer-0]: delete "_7.prx"
IFD [Timer-0]: delete "_7.tis"
IFD [Timer-0]: delete "_7.tii"
IFD [Timer-0]: delete "_7.nrm"
IFD [Timer-0]: delete "_7.fdx"
IFD [Timer-0]: delete "_7.fdt"
IW 27 [Timer-0]: LMP: findMerges: 5 segments
IW 27 [Timer-0]: LMP: level -1.0 to 5.250432: 5 segments
IW 27 [Timer-0]: CMS: now merge
IW 27 [Timer-0]: CMS: index: _3:c113 _4:c70 _5:c44 _6:c68 _7:c27
IW 27 [Timer-0]: CMS: no more merges pending; now return
IW 27 [Timer-0]: close: wrote segments file "segments_6"
IFD [Timer-0]: now checkpoint "segments_6" [5 segments ; isCommit = true]
IFD [Timer-0]: delete pending file _9s.cfs
IFD [Timer-0]: delete "_9s.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9s.cfs":
java.io.IOException: Cannot delete C:\index9121\_9s.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9y.cfs
IFD [Timer-0]: delete "_9y.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9y.cfs":
java.io.IOException: Cannot delete C:\index9121\_9y.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9x.cfs
IFD [Timer-0]: delete "_9x.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9x.cfs":
java.io.IOException: Cannot delete C:\index9121\_9x.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9v.cfs
IFD [Timer-0]: delete "_9v.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9v.cfs":
java.io.IOException: Cannot delete C:\index9121\_9v.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9z.cfs
IFD [Timer-0]: delete "_9z.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9z.cfs":
java.io.IOException: Cannot delete C:\index9121\_9z.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9t.cfs
IFD [Timer-0]: delete "_9t.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9t.cfs":
java.io.IOException: Cannot delete C:\index9121\_9t.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9x.cfx
IFD [Timer-0]: delete "_9x.cfx"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9x.cfx":
java.io.IOException: Cannot delete C:\index9121\_9x.cfx; Will re-try later.
IFD [Timer-0]: delete pending file _9u.cfs
IFD [Timer-0]: delete "_9u.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9u.cfs":
java.io.IOException: Cannot delete C:\index9121\_9u.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9w.cfs
IFD [Timer-0]: delete "_9w.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9w.cfs":
java.io.IOException: Cannot delete C:\index9121\_9w.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9t.cfx
IFD [Timer-0]: delete "_9t.cfx"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9t.cfx":
java.io.IOException: Cannot delete C:\index9121\_9t.cfx; Will re-try later.
IFD [Timer-0]: deleteCommits: now remove commit "segments_5"
IFD [Timer-0]: delete "segments_5"
IW 27 [Timer-0]: at close: _3:c113 _4:c70 _5:c44 _6:c68 _7:c27
IFD [Timer-0]: delete pending file _9s.cfs
IFD [Timer-0]: delete "_9s.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9s.cfs":
java.io.IOException: Cannot delete C:\index9121\_9s.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9y.cfs
IFD [Timer-0]: delete "_9y.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9y.cfs":
java.io.IOException: Cannot delete C:\index9121\_9y.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9x.cfs
IFD [Timer-0]: delete "_9x.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9x.cfs":
java.io.IOException: Cannot delete C:\index9121\_9x.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9v.cfs
IFD [Timer-0]: delete "_9v.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9v.cfs":
java.io.IOException: Cannot delete C:\index9121\_9v.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9z.cfs
IFD [Timer-0]: delete "_9z.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9z.cfs":
java.io.IOException: Cannot delete C:\index9121\_9z.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9t.cfs
IFD [Timer-0]: delete "_9t.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9t.cfs":
java.io.IOException: Cannot delete C:\index9121\_9t.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9x.cfx
IFD [Timer-0]: delete "_9x.cfx"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9x.cfx":
java.io.IOException: Cannot delete C:\index9121\_9x.cfx; Will re-try later.
IFD [Timer-0]: delete pending file _9u.cfs
IFD [Timer-0]: delete "_9u.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9u.cfs":
java.io.IOException: Cannot delete C:\index9121\_9u.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9w.cfs
IFD [Timer-0]: delete "_9w.cfs"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9w.cfs":
java.io.IOException: Cannot delete C:\index9121\_9w.cfs; Will re-try later.
IFD [Timer-0]: delete pending file _9t.cfx
IFD [Timer-0]: delete "_9t.cfx"
IFD [Timer-0]: IndexFileDeleter: unable to remove file "_9t.cfx":
java.io.IOException: Cannot delete C:\index9121\_9t.cfx; Will re-try later.
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
