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From sunnyfr <johanna...@gmail.com>
Subject Re: replication (request handler) Qtime goes mad?
Date Wed, 01 Apr 2009 13:47:03 GMT

Hi 

no i see that on a normal request select?q= then I've an xml answer with
qtime
and clearly when my slave bring back last replication from the master the
qtime is very long,
so I don't know if it comes from the commit ? or the replication but it
affect a lot my respond time answer?
Maybe I missed something, I'm unsing replication script solr1.4.
I bring back almost 10G every 20mn because I've 2000docs updated every 20mn,
so Lucene always merge it.

Can I do something to optimize?

Thanks a lot



Noble Paul നോബിള്‍  नोब्ळ् wrote:
> 
> where do u see this QTime?
> in the stats page?
> replication can skew the QTime in master badly because downloading
> snapshots is a normal request.
> 
> On Thu, Mar 26, 2009 at 6:59 PM, sunnyfr <johanna.34@gmail.com> wrote:
>>
>> Hi,
>>
>> Just applied replication by requestHandler.
>> And since this the Qtime went mad and can reach long time <int
>> name="QTime">9068</int>
>> Without this replication Qtime can be around 1sec.
>>
>> I've 14Mdocs stores for 11G. so not a lot of data stores.
>> I've servers with 8G and tomcat use 7G.
>> I'm updating every 30mn which is about 50 000docs.
>> Have a look as well at my cpu which are aswell quite full ?
>>
>> Have you an idea? Do I miss a patch ?
>> Thanks a lot,
>>
>> Solr Specification Version: 1.3.0.2009.01.22.13.51.22
>> Solr Implementation Version: 1.4-dev exported - root - 2009-01-22
>> 13:51:22
>>
>> http://www.nabble.com/file/p22722028/cpu_.jpg cpu_.jpg
>> --
>> View this message in context:
>> http://www.nabble.com/replication-%28request-handler%29-Qtime-goes-mad--tp22722028p22722028.html
>> Sent from the Solr - Dev mailing list archive at Nabble.com.
>>
>>
> 
> 
> 
> -- 
> --Noble Paul
> 
> 

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