[
https://issues.apache.org/jira/browse/LUCENE-3481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118887#comment-13118887
]
Paul taylor commented on LUCENE-3481:
-------------------------------------
Yes, Im sure I did and it didn't work.
> Building a second index on a FAT32 drive from OSX fails with
> OverlappingFileLockException
> -----------------------------------------------------------------------------------------
>
> Key: LUCENE-3481
> URL: https://issues.apache.org/jira/browse/LUCENE-3481
> Project: Lucene - Java
> Issue Type: Bug
> Components: core/index
> Affects Versions: 3.1
> Environment: Mac OSX 10.7 Lion with attached FAT32 disc
> Reporter: Paul taylor
> Labels: index, lock
>
> Building a new index using FSDirectory.open(new File(path) on a FAT32 drive
> from OSX. Once the index has built but the index writer has not been closed
> because I want to optimize it I create a new indexwriter to create a second
> completely different index. However this fails with
> Exception in thread "main" java.nio.channels.OverlappingFileLockException
> at
> sun.nio.ch.FileChannelImpl$SharedFileLockTable.checkList(FileChannelImpl.java:1166)
> at
> sun.nio.ch.FileChannelImpl$SharedFileLockTable.add(FileChannelImpl.java:1068)
> at sun.nio.ch.FileChannelImpl.tryLock(FileChannelImpl.java:868)
> at java.nio.channels.FileChannel.tryLock(FileChannel.java:962)
> at
> org.apache.lucene.store.NativeFSLock.obtain(NativeFSLockFactory.java:216)
> at org.apache.lucene.store.Lock.obtain(Lock.java:72)
> at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:1097)
> but this should not occur as I am not locking the same file, this second
> index is being built in a different directory albeit with the same parent
> directory as the other index.
> I think the issue is specifically to do with OSX - FAT32 interaction because
> the problem always occurs, but never occurs if I build the indexes on the
> internal Mac drive.
> The only way I could resolve this was to remove locking using
> FSDirectory.open(new File(path), NoLockFactory.getNoLockFactory() );
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
