[jira] Updated: (WHIRR-87) Parallelize Hadoop cluster creation

["Tom White (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WHIRR-87?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tom White updated WHIRR-87:
---------------------------

    Attachment: WHIRR-87.patch

This latest patch works with both Apache Hadoop and CDH. There's now a test for each. I'd like to commit it soon, since it has a tendency to fall out of date easily.

> Parallelize Hadoop cluster creation
> -----------------------------------
>
>                 Key: WHIRR-87
>                 URL: https://issues.apache.org/jira/browse/WHIRR-87
>             Project: Whirr
>          Issue Type: Improvement
>          Components: service/hadoop
>            Reporter: Tom White
>            Assignee: Tom White
>             Fix For: 0.3.0
>
>         Attachments: WHIRR-87.patch, WHIRR-87.patch, WHIRR-87.patch, WHIRR-87.patch, WHIRR-87.patch
>
>
> Currently the code starts a master node followed by a set of worker nodes. It would be significantly faster to start up all the nodes in one go, then configure them in parallel.

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