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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:
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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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