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https://issues.apache.org/jira/browse/SOLR-4442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Cassandra Targett closed SOLR-4442.
-----------------------------------
       Resolution: Fixed
    Fix Version/s:     (was: 6.0)
                       (was: 4.9)

The bin/solr script allows for 'solr start -c' to indicate Cloud mode when 
starting Solr. This automatically launches the embedded ZK if the -z parameter 
is not also present.I think this takes care of the general idea of this issue, 
which was to make it easier to launch in SolrCloud mode. 

I'll close this while acknowledging the other part of the issue, whether it 
should be the default all the time, remains specifically unaddressed.

> Developer Curb Appeal: Consider bringing up Solr in Cloud mode by default, or 
> enable it with a single switch, or other system trivial setting
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-4442
>                 URL: https://issues.apache.org/jira/browse/SOLR-4442
>             Project: Solr
>          Issue Type: Improvement
>          Components: SolrCloud
>    Affects Versions: 4.1
>            Reporter: Mark Bennett
>
> There's some talk that the days of single node search is dead.  I don't quite 
> agree, but many people are doing multinode deployments, and other engines are 
> assuming distributed search by default.
> Should we consider giving Solr this ability?  Perhaps in 5.0?
> Or at a minimum, have some other single switch or system setting or separate 
> jar that causes Solr to do all of it's magic Zookeeper stuff by default.
> I've logged some other JIRA items to take care of some of the other things 
> that you currently need to specify when starting up 4.1.  Until reasonable 
> defaults can be worked out, this auto-cloud mode wouldn't make as much sense.
> Is there any harm in bringing up Solr with ZK even if you're only working on 
> a single machine?  (assuming all the defaults are taken care of)
> Or perhaps there would be some switches, effectively:
> * -cloud = assume cloud mode
> * -dev_cloud = turn on multicast, autoport selection
> * -laptop_cloud = assume we're doing cloud, autoports, etc, except limit it 
> to localhost
> I realize there's a lot of technical details here, but the current Solr 
> startup syntax and directories overhead makes it less appealing.



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