I have closed my application and restarted it.If it didn't change anything
could you tell me how admin page says:

"There are no SolrCores running.
 Using the Solr Admin UI currently requires at least one SolrCore."

I think it stored something to somewhere?


2013/4/30 Shalin Shekhar Mangar <shalinman...@gmail.com>

> By default, an unload action will only unregister the Solr core (locally
> and from zookeeper if running in cloud mode) to stop it from taking
> requests. It will not delete any files.
>
> The UNLOAD action also accepts the following parameters:
> 1. deleteIndex=true -- will delete the solr index after the core is
> unregistered (asynchronously)
> 2. deleteDataDir=true -- will delete the entire data directory
> 3. deleteInstanceDir=true -- will delete the entire instance directory
> including configuration files
>
>
> On Tue, Apr 30, 2013 at 8:43 PM, Furkan KAMACI <furkankam...@gmail.com
> >wrote:
>
> > I use Solr 4.2.1
> >
> > What happens if I unload a core, I mean what does Solr do? Because
> solr.xml
> > didn't change and I think that Solr should writes something to somewhere
> or
> > deletes something from somewhere?
> >
>
>
>
> --
> Regards,
> Shalin Shekhar Mangar.
>

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