Hi Uwe, thanks for your reply. Do you have any planned date for 5.3?
Cheers, Nicola On Wed, 2015-08-12 at 11:23 +0200, Uwe Schindler wrote: > Hi, > > this should be fixed in coming Lucene 5.3: > https://issues.apache.org/jira/browse/LUCENE-6542 > > The reason for this behavior is that we need to ensure that the > directory exists before we open it. For that it calls > Files.createDirectories - which requires write access. The fix only > calls createDirectories if the index does not exist. > > Uwe > > ----- > Uwe Schindler > H.-H.-Meier-Allee 63, D-28213 Bremen > http://www.thetaphi.de > eMail: u...@thetaphi.de > > > -----Original Message----- > > From: Nicola Buso [mailto:nb...@ebi.ac.uk] > > Sent: Wednesday, August 12, 2015 10:57 AM > > To: java-user@lucene.apache.org > > Subject: Strange Directory open exception > > > > Hi, > > > > we are migrating to Lucene 5 and we have a strange Exception that > > was not > > happening in Lucene 4. > > We are indexing in a pre-production environment and we move the > > index in > > the production environment later; in the prod env the indices are > > visible to > > our application with read-only rights. To clarify the read -only > > rights are at > > both level of mount definition and user rights on File System. > > If we mount the partition in read-write and we keep the user that's > > running > > our application with read-only rights the Exception is not > > happening. > > > > The exception: > > > > > > java.nio.file.FileSystemException: > > /nfs/public/ro/ebinocle/prod/search/sra > > -analysis/150810_131208/main: > > Read-only file system > > at > > sun.nio.fs.UnixException.translateToIOException(UnixException.java: > > 91) > > at > > sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:10 > > 2) > > at > > sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:10 > > 7) > > at > > sun.nio.fs.UnixFileSystemProvider.createDirectory(UnixFileSystemPro > > vide > > r.java:383) > > at java.nio.file.Files.createDirectory(Files.java:630) > > at > > java.nio.file.Files.createAndCheckIsDirectory(Files.java:734) > > at java.nio.file.Files.createDirectories(Files.java:720) > > at > > org.apache.lucene.store.FSDirectory.<init>(FSDirectory.java:128) > > at > > org.apache.lucene.store.NIOFSDirectory.<init>(NIOFSDirectory.java:6 > > 4) > > at > > org.apache.lucene.store.NIOFSDirectory.<init>(NIOFSDirectory.java:7 > > 4) > > > > > > Is this a known behavior? do you think the java.nio framework > > should > > behave differently? > > > > We are on Redhat Enterprise 6: 2.6.32-504.8.1.el6.x86_64 #1 SMP > > > > > > > > > > Nicola > > > > > > -- > > Nicola Buso > > Software Engineer - Web Production Team > > > > European Bioinformatics Institute (EMBL-EBI) European Molecular > > Biology > > Laboratory > > > > Wellcome Trust Genome Campus > > Hinxton > > Cambridge CB10 1SD > > United Kingdom > > > > URL: http://www.ebi.ac.uk > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
