lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Erik Hatcher <erik.hatc...@gmail.com>
Subject Re: Overlapping onDeckSearchers=2
Date Tue, 04 May 2010 09:29:54 GMT
The commit happens (twice!) causing potentially double the RAM to be  
used for warming two index searchers, one of which will be thrown away  
right after warming.   It's best to avoid overlapping these warming  
searchers.  Using Solr's autocommit capability is the easiest way to  
manage the situation of multiple indexing clients at a time.

	Erik

On May 4, 2010, at 3:12 AM, revas wrote:

> Thanks for the repsonse .What happens in this scenario?
>
> Does the commit happen in this case or does the search server hang  
> or just
> throws an error without  committing
>
> Regards
> Sujatha
>
> On Mon, May 3, 2010 at 11:41 PM, Chris Hostetter
> <hossman_lucene@fucit.org>wrote:
>
>> : When i run 2 -3 commits parallely  to diff instances or same  
>> instance I
>> get
>> : this error
>> :
>> : PERFORMANCE WARNING: Overlapping onDeckSearchers=2
>> :
>> : What is the Best approach to solve this
>>
>>
>> http://wiki.apache.org/solr/FAQ#What_does_. 
>> 22PERFORMANCE_WARNING:_Overlapping_onDeckSearchers.3DX. 
>> 22_mean_in_my_logs.3F
>>
>>
>>
>> -Hoss
>>
>>


Mime
View raw message