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https://issues.apache.org/jira/browse/HAMA-953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14508460#comment-14508460
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Edward J. Yoon commented on HAMA-953:
-------------------------------------

I personally think that we should have to increase the number of tasks per node 
if there are free memory space to allocate. For example, 2 tasks for 8 GB 
memory, 4 tasks per node for 16GB memory, ... with fixed -Xmx3072m max-heap 
size option.

> Hama on EMR
> -----------
>
>                 Key: HAMA-953
>                 URL: https://issues.apache.org/jira/browse/HAMA-953
>             Project: Hama
>          Issue Type: Task
>            Reporter: Minho Kim
>            Assignee: Minho Kim
>            Priority: Minor
>         Attachments: install-hama.sh
>
>
> A bootstrap action is a shell script stored in Amazon S3 that Amazon EMR 
> executes on every node of your cluster.
> We'll support Hama on EMR using an EMR bootstrap action.
> In order to install Hama, you can use a bootstrap script we provide. 



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