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From Alexander Wallace ...@rwmotloc.com>
Subject Re: lucene index in a cluster.
Date Thu, 18 Oct 2007 02:36:15 GMT
Thanks a lot for the response!

Is there some special config that needs to be done to share the locks  
or just point both servers to the same location ?

Pointers to docs would help a great deal too...

Thanks again!

On Oct 17, 2007, at 5:54 PM, Chris Lu wrote:

> To my experience from a project, using software DBSight, Lucene  
> runs well on
> a SAN environment.
> No experience of a NFS, but I know many indexing errors caused by  
> NFS. Maybe
> the new index delete policy helps in latest version of Lucene.
>
> -- 
> Chris Lu
> -------------------------
> Instant Scalable Full-Text Search On Any Database/Application
> site: http://www.dbsight.net
> demo: http://search.dbsight.com
> Lucene Database Search in 3 minutes:
> http://wiki.dbsight.com/index.php? 
> title=Create_Lucene_Database_Search_in_3_minutes
>
> On 10/17/07, Alexander Wallace <aw@rwmotloc.com> wrote:
>>
>> Hi All!
>>
>> We use lucene 2.0.0 as the search index of our portal (liferay based)
>> and are trying to use it correctly in a cluster...
>>
>> I'm very foggy on wether i should share the index file using NFS (the
>> servers run linux) or wether we should try the jdbc store...
>>
>> We currently have the index in an NFS mounted volume, however i'm
>> pretty sure that the servers are not sharing locks, and don't know
>> that the other node exists... Both servers read and write to the
>> index freely currently.
>>
>> Can you give me advise as to what's best in this setup (share nfs vs
>> jdbc) and how to make the nodes in the cluster know about each other
>> so that they don't step on each others feet?
>>
>> Pointers to documentation are very welcome too!
>>
>> Thanks a lot in advance for your response!
>>
>>
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>>


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