[opencms-dev] Lucene lock index

[Ernesto De Santis]

Matt

I believe that this would not happen if the module provided with an update
function. This is not present in the present version, rigth? Because if use
createIndex=false I do not have problems, since it does not need to erase
the index. But indexing with the parameter it crateIndex=flase, appear
duplicated documents. It does not update the documents, that return them to
add.

In addition the performance would be far better, since it would only index,
or would update the documents that they changed and the new ones.

Greetings Ernesto.


----- Original Message ----- 
From: "M Butcher" <mbutcher at grcomputing.net>
To: <opencms-dev at opencms.org>
Sent: Tuesday, March 02, 2004 8:35 PM
Subject: Re: [opencms-dev] Lucene lock index


> Ernesto,
>
> Very interesting. I wonder if locking is new in the 1.3 version of
> Lucene. If you have time, would you mind testing? (I don't have a w2k
> box... all Linux here).
>
> Again, thanks for pointing these things out.
>
> Thanks,
>
> Matt
>
> Ernesto De Santis wrote:
> > Hello all
> >
> > I am using the opencms-lucene module, and I am having a big problem with
> > re-indexation in Windows which is not happening in Linux.
> >
> > The index is being locked for my IndexSearcher I believe. When I perform
> > the re-indexation, it throws an IOException (for the index files locked
> > in the
> > FS)
> > I am re-indexing with the parameter createIndex=true in the task line.
> > The OpenCms log looks like:
> > -------
> > [02.03.2004 11:25:14] <opencms_cronscheduler> Error running job for
> > com.opencms.core.CmsCronEntry{25 11 * * * Admin Administrators
> > net.grcomputing.opencms.search.lucene.CronIndexManager
> > createIndex=true,registry=C:\lucene-config_es_cu.xml} Error:
> > java.io.IOException: couldn't delete _3i3.f1
> >  at org.apache.lucene.store.FSDirectory.create(FSDirectory.java:166)
> >  at
> > org.apache.lucene.store.FSDirectory.getDirectory(FSDirectory.java:135)
> >  at
> > org.apache.lucene.store.FSDirectory.getDirectory(FSDirectory.java:113)
> >  at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:151)
> >  at net.grcomputing.opencms.search.lucene.IndexManager.doIndex(Unknown
> > Source)
> >  at
> > net.grcomputing.opencms.search.lucene.CronIndexManager.launch(Unknown
> > Source)
> >  at com.opencms.core.CmsCronScheduleJob.run(CmsCronScheduleJob.java:68)
> > -------
> >
> > My system is
> > OpenCms 5.0.0
> > Lucene 1.3
> > opencms-lucene 1.5
> > Windows 2000
> >
> > Under Linux, it works fine! Can you help me?
> >
> > Regards
> > Ernesto.
> >
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