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Posted to solr-user@lucene.apache.org by Romi <ro...@gmail.com> on 2011/06/30 12:47:51 UTC

How to optimize solr indexes

when i run solr/admin page i got this information, it shows optimize=true,
but i have not set optimize=true in configuration file than how it is
optimizing the indexes. and how can i set it to false then .


/Schema Information

    Unique Key: UID_PK

    Default Search Field: text

    numDocs: 2881

    maxDoc: 2881

    numTerms: 41960

    version: 1309429290159

    optimized: true

    current: true

    hasDeletions: false

    directory:
org.apache.lucene.store.SimpleFSDirectory:org.apache.lucene.store.SimpleFSDirectory@
C:\apache-solr-1.4.0\example\example-DIH\solr\db\data\index

    lastModified: 2011-06-30T10:25:04.89Z/


-----
Thanks & Regards
Romi
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Re: How to optimize solr indexes

Posted by kenf_nc <ke...@realestate.com>.
I believe that is not a setting, it's not telling you that you have 'optimize
turned on' it's a state, your index is currently optimized. If you index a
new document or delete an existing document, and don't issue an optimize
command, then your index should be optimize=false.

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Re: How to optimize solr indexes

Posted by Romi <ro...@gmail.com>.
when i run as : deltaimport?command=delta-import&optimize=false 

But i am still getting optimize=true when i look at admin console which is
in my original post

-----
Thanks & Regards
Romi
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Re: How to optimize solr indexes

Posted by Ahmet Arslan <io...@yahoo.com>.

--- On Thu, 6/30/11, Romi <ro...@gmail.com> wrote:

> From: Romi <ro...@gmail.com>
> Subject: Re: How to optimize solr indexes
> To: solr-user@lucene.apache.org
> Date: Thursday, June 30, 2011, 3:01 PM
> and if i want to set it as
> optimize=false then what i need to do ??

When calling import, use dataimport?command=delta-import&optimize=false

See other command available, like clean, commit, entity, etc.
http://wiki.apache.org/solr/DataImportHandler#Commands

Re: How to optimize solr indexes

Posted by Romi <ro...@gmail.com>.
and if i want to set it as optimize=false then what i need to do ??

-----
Thanks & Regards
Romi
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Re: How to optimize solr indexes

Posted by Ahmet Arslan <io...@yahoo.com>.
> when i run solr/admin page i got this
> information, it shows optimize=true,
> but i have not set optimize=true in configuration file than
> how it is
> optimizing the indexes. and how can i set it to false then
> .
> 
> 
> /Schema Information
> 
>     Unique Key: UID_PK
> 
>     Default Search Field: text
> 
>     numDocs: 2881
> 
>     maxDoc: 2881
> 
>     numTerms: 41960
> 
>     version: 1309429290159
> 
>     optimized: true
> 
>     current: true
> 
>     hasDeletions: false
> 
>     directory:
> org.apache.lucene.store.SimpleFSDirectory:org.apache.lucene.store.SimpleFSDirectory@
> C:\apache-solr-1.4.0\example\example-DIH\solr\db\data\index
> 
>     lastModified: 2011-06-30T10:25:04.89Z/
> 

It seems that you are using DIH. By default both delta and full import issues an optimize at the end.