Thank you, Otis and Mike!
I verified that the older verison of Lucene (2.3.1)
works w/o a problem like this on this machine.
Kuro
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Likely you'll have to modify the demo to use SimpleFSLockFactory --
NativeFSLockFactory (now the default for Lucene, as of 2.9) often does
not work on NFS.
Mike
On Thu, Jan 28, 2010 at 8:15 PM, Teruhiko Kurosaka wrote:
> We have many Linux machines of different brands, sharing the same NFS
> fi
Otis
Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch
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- Original Message
> From: Teruhiko Kurosaka
> To: "java-user@lucene.apache.org"
> Sent: Thu, January 28, 2010 8:15:26 PM
> Subject: index demo throw
We have many Linux machines of different brands, sharing the same NFS filesystem
for home. The Lucene file indexing demo program is failing with
LockObainFailedException
only on one particular Linux machine (Fedora Core 4, x86). I am including
the console output at the bottom of this message.
t;
> Thanks
>
> - Chris
>
> - Original Message -
> From: Anshum
> Sent: Mon, 11/2/2009 10:08am
> To: java-user@lucene.apache.org
> Subject: Re: LockObtainFailedException
>
> Hi Chris,
>
> Isn't there a reply @ the older thread?
> In case there is
--
> From: Anshum
> Sent: Mon, 11/2/2009 10:08am
> To: java-user@lucene.apache.org
> Subject: Re: LockObtainFailedException
>
> Hi Chris,
>
> Isn't there a reply @ the older thread?
> In case there isn't, this is generally observed when an indexwriter is not
>
apache.org
Subject: Re: LockObtainFailedException
Hi Chris,
Isn't there a reply @ the older thread?
In case there isn't, this is generally observed when an indexwriter is not
closed properly i.e. just not closed.
The lock is created on opening the indexwriter to maintain the sanity of
iter.close(). In case of
exceptions, when the indexwriter.close() is not closed, the subsequent call
to an index operation (opening a writer) would result in a
lockobtainfailedexception.
Try using a finally block to handle such cases.
--
Anshum Gupta
Naukri Labs!
http://ai-cafe.blogspot.com
The facts
Hi,
I was researching LockObtainFailedExceptions and came across this thread.
I
don't use Solr, just regular Lucene deployed via Tomcat - but I have
started getting these exceptions which coincides with our recent
upgrade from 2.0.0 to 2.4.0.
I have found that just removing the lock file
seems to
