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https://issues.apache.org/jira/browse/HADOOP-2411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris K Wensel updated HADOOP-2411:
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Attachment: hadoop-ec2.patch
Reusing this issue.
The current contrib/ec2 scripts do support larger instances, this patch adds
c1.* support and will use the recommended kernels for those instances.
Unfortunately this is hard coded, it would be nice to make this a little more
dynamic (by fetching the current meta-data from hadoop wiki?)
also, these files should be deleted
D src/contrib/ec2/bin/login-hadoop-cluster
D src/contrib/ec2/bin/destroy-hadoop-cluster
> Add support for larger EC2 instance types
> -----------------------------------------
>
> Key: HADOOP-2411
> URL: https://issues.apache.org/jira/browse/HADOOP-2411
> Project: Hadoop Core
> Issue Type: Improvement
> Components: contrib/ec2
> Reporter: Tom White
> Attachments: hadoop-ec2.patch
>
>
> Need to configure Hadoop to exploit the resources available on larger
> instance types: 64bit, extra CPUs, larger memory. See
> http://docs.amazonwebservices.com/AWSEC2/2007-08-29/DeveloperGuide/instance-types.html
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