Re: latency in solr response is observed after index is updated

[Kay Kay]

What would be the average doc size.  What is the autoCommit frequency 
set in solrconfig.xml .

Another place to look at is the field cache size and the nature of 
warmup queries run after a new searcher is created ( happens due to a 
commit ).



Bharath Venkatesh wrote:
Hi Kalidoss,
  
   I am not aware of using solr-config for committing the document . 
but I have mentioned below how we update and  commit documents:
 
curl http://solr_url/update --data-binary @feeds.xml -H 
'Content-type:text/xml; charset=utf-8'
curl http://solr_url/update --data-binary '<commit/>' -H 
'Content-type:text/xml; charset=utf-8'

where feeds.xml contains the document in xml format

we have master and slave replication for solr server.

updates happens in master , snappuller and snapinstaller is run on 
slaves periodically
queries don't happen at master , only happens at slaves

is there any thing which can be said from above information ?

Thanks,
Bharath



-----Original Message-----
From: kalidoss [mailto:kalidoss.muthuramalin...@sifycorp.com]
Sent: Tue 12/1/2009 2:38 PM
To: solr-user@lucene.apache.org
Subject: Re: latency in solr response  is observed  after index is updated
 
r u using solr-config for committing the document?

bharath venkatesh wrote:
  
Hi,

    We are observing latency (some times huge latency upto 10-20 secs) 
in solr response  after index is updated . whats the reason of this 
latency and how can it be minimized ?
Note: our index size is pretty large.

any help would be appreciated as we largely affected by it

Thanks in advance.
Bharath
    






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