hi dears i have same problem i indexing on Ubuntu Linux Distro and i have large index (>30G) and mergeFactor = 10, my Lucene version is 2.2.0 i think this maybe bug on Lucene 2.2.0
but i get this error sometimes, not always thanks alot On Thu, Oct 16, 2008 at 3:01 PM, Chaula Ganatra <[EMAIL PROTECTED]> wrote: > Hi, > > I am again getting the following error while optimization. > > > java.io.FileNotFoundException: \\machine01\indexes\_w5.cfs (The system > cannot find the file specified) > 16:20:57,533 INFO [STDOUT] : 140 at > java.io.RandomAccessFile.open(Native Method) > 16:20:57,533 INFO [STDOUT] : 140 at > java.io.RandomAccessFile.<init>(Unknown Source) > 16:20:57,533 INFO [STDOUT] : 140 at > org.apache.lucene.store.FSDirectory$FSIndexInput$Descriptor.<init>(FSDir > ectory.java:506) > 16:20:57,533 INFO [STDOUT] : 140 at > org.apache.lucene.store.FSDirectory$FSIndexInput.<init>(FSDirectory.java > :536) > 16:20:57,565 INFO [STDOUT] : 140 at > org.apache.lucene.store.FSDirectory.openInput(FSDirectory.java:445) > 16:20:57,565 INFO [STDOUT] : 140 at > org.apache.lucene.index.CompoundFileReader.<init>(CompoundFileReader.jav > a:70) > 16:20:57,565 INFO [STDOUT] : 140 at > org.apache.lucene.index.SegmentReader.initialize(SegmentReader.java:181) > 16:20:57,565 INFO [STDOUT] : 140 at > org.apache.lucene.index.SegmentReader.get(SegmentReader.java:167) > 16:20:57,565 INFO [STDOUT] : 140 at > org.apache.lucene.index.SegmentReader.get(SegmentReader.java:139) > 16:20:57,565 INFO [STDOUT] : 140 at > org.apache.lucene.index.IndexWriter.mergeSegments(IndexWriter.java:1867) > 16:20:57,565 INFO [STDOUT] : 140 at > org.apache.lucene.index.IndexWriter.optimize(IndexWriter.java:1231) > > > If I try to optimize it again then also getting the same error. > > Can anyone please help me out? It is occurring on live environment. > > > Regards, > Chaula > > -----Original Message----- > From: Michael McCandless [mailto:[EMAIL PROTECTED] > Sent: 26 September, 2008 8:00 PM > To: java-user@lucene.apache.org > Subject: Re: How to restore corrupted index > > > It's perfectly fine to have a reader open on an index, while an > IndexWriter runs optimize. > > Which version of Lucene are you using? And which OS & filesystem? > > Mike > > Chaula Ganatra wrote: > > > It was the Reader on same index, which I did not close so gave > > exception > > in writer.optimise() > > > > Chaula > > > > -----Original Message----- > > From: Michael McCandless [mailto:[EMAIL PROTECTED] > > Sent: 26 September, 2008 7:17 PM > > To: java-user@lucene.apache.org > > Subject: Re: How to restore corrupted index > > > > > > Can you post the full stack trace in both cases? > > > > Mike > > > > Chaula Ganatra wrote: > > > >> I found one case when such multiple files are remained, when we call > >> writer.optimise() it throws exception and multiple files remained in > >> index dir. > >> > >> After such multiple files, when we add document in index by calling > >> writer.addDocument it throws java.lang.NegativeArraySizeException > >> > >> Regards, > >> Chaula > >> > >> -----Original Message----- > >> From: Grant Ingersoll [mailto:[EMAIL PROTECTED] > >> Sent: 26 September, 2008 6:02 PM > >> To: java-user@lucene.apache.org > >> Subject: Re: How to restore corrupted index > >> > >> There is the CheckIndex tool included in the distribution for > >> checking/ > >> fixing bad indexes, but it can't solve everything. > >> > >> The bigger question is why it is happening to begin with. Can you > >> describe your indexing process? How do you know the index is > >> actually > >> corrupted? Are you seeing exceptions when opening it? > >> > >> -Grant > >> On Sep 26, 2008, at 6:49 AM, Chaula Ganatra wrote: > >> > >>> We have an application in which index will be updated frequently. > >>> > >>> During development time, found that index files gets corrupted, i.e. > >>> more than one cfs files,some other extension files e.g. frq, fnm, > >>> nrm > >>> > >>> Remains there in index directory. > >>> > >>> Is there any way that such issue does not occur at all or if it > >>> happens > >>> we can recover the index data again? > >>> > >>> It would be a great help, if some one can. > >>> > >>> > >>> > >>> > >>> > >>> Regards, > >>> > >>> Chaula > >>> > >>> > >>> > >>> > >>> > >> > >> -------------------------- > >> Grant Ingersoll > >> http://www.lucidimagination.com > >> > >> Lucene Helpful Hints: > >> http://wiki.apache.org/lucene-java/BasicsOfPerformance > >> http://wiki.apache.org/lucene-java/LuceneFAQ > >> > >> > >> > >> > >> > >> > >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
