lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ian Lea <ian....@gmail.com>
Subject Re: NAS vs SAN vs Server Disk RAID
Date Fri, 26 Feb 2010 11:14:41 GMT
NFS.  It works fine for simple essentially static lucene indexes and
we still use it for that, but things tended to fall apart with dynamic
indexes.


--
Ian.


On Fri, Feb 26, 2010 at 11:06 AM, Marcelo Ochoa <marcelo.ochoa@gmail.com> wrote:
> Hi Ian:
>  Only as curiosity ;)
>  Which distributed file system are you using on top of your NAS storage?
>  Best regards, Marcelo.
>
> On Thu, Feb 25, 2010 at 6:54 AM, Ian Lea <ian.lea@gmail.com> wrote:
>> We've run lucene on NAS, although not with indexes anything like as
>> large as 1Tb, and gave up because NFS and lucene don't really work
>> very well together. Google for "lucene nfs" for some details, and some
>> workarounds.
>>
>> I'd second Kay Kay's suggestion to look at a distributed solution such as Katta.
>>
>>
>> --
>> Ian.
>>
>>
>> On Wed, Feb 24, 2010 at 11:54 PM, Andrew Bruno <andrew.bruno@gmail.com> wrote:
>>> Hello,
>>>
>>> I am working with an application that offers its customers their own index,
>>> primary two indexes for different needs per customer.
>>>
>>> As our business is growing and growing, I now have a situation where the web
>>> application has its customer's index on one volume, and its getting close to
>>> 1Tbyte.
>>>
>>> There are lots of updates and inserts, and plenty of searches.  As you can
>>> imagine, the application is starting to slow down heavily, especially during
>>> high traffic time when documents (PDF, DOCs, etc) are indexed.
>>>
>>> Since the disk IO on the server is high, our datacenter engineers suggested
>>> we look at NAS or SAN, for performance gain, and for future growth.
>>>
>>> Has anyone had any experience in running Lucene2.0/Compass in these
>>> environments?  Do you know of any case studies, whitepapers, web sites?
>>>
>>> Thanks
>>> Andrew
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>
>>
>
>
>
> --
> Marcelo F. Ochoa
> http://marceloochoa.blogspot.com/
> http://mochoa.sites.exa.unicen.edu.ar/
> ______________
> Want to integrate Lucene and Oracle?
> http://marceloochoa.blogspot.com/2007/09/running-lucene-inside-your-oracle-jvm.html
> Is Oracle 11g REST ready?
> http://marceloochoa.blogspot.com/2008/02/is-oracle-11g-rest-ready.html
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>

---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org


Mime
View raw message