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From "Tom White (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-952) Create a public (shared) Hadoop EC2 AMI
Date Sun, 11 Feb 2007 21:17:05 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Tom White updated HADOOP-952:

    Attachment: hadoop-952-v2.patch


Thanks for giving the scripts a whirl. Looks like you may have been using the unpatched scripts
as the patch fixes the variables pretty much in the way you suggest (sorry if I wasn't clearer
in explaining how to use them). Nevertheless I've improved the wording in the set up file
further, and I've included your handy login script in a new patch. (I didn't include your
rerun script, as I hope this won't be needed too much.)

The ArithmeticException is a mystery to me as I haven't been able to reproduce it, which is
odd given that we are running the same AMI. Could you run any of the other examples? Also
it might be worth looking in the log files to see if anything else failed.

> Create a public (shared) Hadoop EC2 AMI
> ---------------------------------------
>                 Key: HADOOP-952
>                 URL: https://issues.apache.org/jira/browse/HADOOP-952
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: scripts
>    Affects Versions: 0.11.0
>            Reporter: Tom White
>         Assigned To: Tom White
>         Attachments: hadoop-952-v2.patch, hadoop-952.patch
> HADOOP-884 makes it easy to run Hadoop on an EC2 cluster, but building an AMI (Abstract
Machine Image) can take a little while. Amazon EC2 supports shared AMIs (http://developer.amazonwebservices.com/connect/entry.jspa?entryID=530&ref=featured),
so we could provide publically available AMIs for each Hadoop release.

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