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https://issues.apache.org/jira/browse/BIGTOP-1627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14298846#comment-14298846
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Evans Ye commented on BIGTOP-1627:
----------------------------------

Hey [~jayunit100], 70mins is the round-trip time from cluster deployment to 
smoke-tests. Usually it tooks around 30 mins to get a cluster deployed, so the 
smoke-tests should be spending 40mins to complete.

The change on *for loop* is a improvement to slightly reduce code duplication:
{code}
echo "/bigtop-home/bigtop-deploy/vm/utils/setup-env.sh" |vagrant ssh 
${nodes[$i]}               
echo "/vagrant/provision.sh $hadoop_head_node $repo $components" |vagrant ssh 
${nodes[$i]}
{code}

And do environment setup in parallel mode as well.
Because we need to make sure master nodes are up before slaves, I dedicate this 
in another loop.

> Move enable_local_yum implementation to bigtop-deploy/utils/setup-env.sh to 
> share with Docker provisioner
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: BIGTOP-1627
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-1627
>             Project: Bigtop
>          Issue Type: Improvement
>    Affects Versions: 0.8.0
>            Reporter: Evans Ye
>            Assignee: Evans Ye
>            Priority: Minor
>              Labels: deployment, vm
>             Fix For: 0.9.0
>
>         Attachments: BIGTOP-1627.1.patch
>
>
> Currently, we have *enable_local_yum* feature implemented in 
> *vagrant-puppet-vm*'s Vagrantfile(see BIGTOP-1562's patch). This jira is 
> proposing to move the implementation to {{bigtop-deploy/utils/setup-env.sh}} 
> so that the we can share the general implementation between BigTop's VM 
> provisoner and Docker provisioner.



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