[jira] [Updated] (WHIRR-63) Support EC2 Cluster Compute Groups for Hadoop

["Andrew Bayer (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WHIRR-63?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Bayer updated WHIRR-63:
------------------------------

    Attachment: WHIRR-63.patch

This is a preliminary patch - it depends on Whirr going to jclouds 1.5, and jclouds 1.5 itself fixing http://code.google.com/p/jclouds/issues/detail?id=1024 (which may be done shortly anyway), but with those in place, it works. If you specify whirr.hardware-id=cc1.4xlarge and a valid HVM AMI (which admittedly is a bit hairy at the moment - there's a Precise HVM AMI, but no Lucid HVM AMI), it'll automatically create a placement group and put all the nodes from the created cluster in it. And if you specify whirr.aws-ec2-placement-group=foo, it'll look for an existing placement group named "foo" and put the nodes in that.
                
> Support EC2 Cluster Compute Groups for Hadoop
> ---------------------------------------------
>
>                 Key: WHIRR-63
>                 URL: https://issues.apache.org/jira/browse/WHIRR-63
>             Project: Whirr
>          Issue Type: New Feature
>          Components: service/hadoop
>            Reporter: Tom White
>             Fix For: 0.9.0
>
>         Attachments: WHIRR-63.patch
>
>
> We should support the new EC2 cluster compute groups which have high bandwidth between nodes in the cluster. See http://docs.amazonwebservices.com/AWSEC2/latest/DeveloperGuide/index.html?using_cluster_computing.html

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