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Posted to dev@bigtop.apache.org by "Bruno Mahé (JIRA)" <ji...@apache.org> on 2013/06/09 22:03:19 UTC

[jira] [Commented] (BIGTOP-952) init-hdfs.sh is dog slow. Let's replace it with a single VM call and better layout management

    [ https://issues.apache.org/jira/browse/BIGTOP-952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13679140#comment-13679140 ] 

Bruno Mahé commented on BIGTOP-952:
-----------------------------------

Nice!
Some comments though:
* There is nomain method
* There is no license header
* Arguments are not checked

Also, can we link this ticket to the ticket in which this patch was first proposed? I forgot the ticket number.
                
> init-hdfs.sh is dog slow. Let's replace it with a single VM call and better layout management
> ---------------------------------------------------------------------------------------------
>
>                 Key: BIGTOP-952
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-952
>             Project: Bigtop
>          Issue Type: Improvement
>          Components: Deployment
>    Affects Versions: 0.5.0
>            Reporter: Konstantin Boudnik
>            Priority: Blocker
>             Fix For: 0.7.0
>
>         Attachments: untar.groovy
>
>
> As has been proposed in [this patch|https://issues.apache.org/jira/secure/attachment/12575644/untarHdfs.groovy] by [~rvs] there's a very efficient way of creating layout in HDFS using a tarfile and Groovy script with direct call into DFS APIs. 
> Let's making it happen.

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